Point Forecast Matrices
Issued by NWS Denver/Boulder, CO

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Point Forecast Matrices
National Weather Service Denver/Boulder CO
332 PM MST Tue Dec 12 2017

COZ040-131115-
Denver-Denver CO
39.73N 104.96W Elev. 5325 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      32          55          28          45          24
Temp             56 46 41 39 35 34 51 54 46 39 35 32 29 29 41 45 39 29 24 24 26
Dewpt            16 15 13 12 12 12 12 13 15 20 23 26 25 24 21 16 15 14 13 10  8
RH               20 28 31 32 38 39 20 19 28 46 61 78 85 81 44 31 37 53 62 54 46
Wind dir          W SW SW SW  W  S  E NE NE NE NE  N  W  W  N  N NW  N SW  W SW
Wind spd          4  6  6  6  5  4  5  6  4  3  2  2  3  3 11 17 11  3  3  4  5
Wind gust                                                     29
Clouds           CL CL CL CL FW SC SC B1 B2 B2 B2 B2 B2 B1 SC B1 SC FW FW FW SC
PoP 12hr                      0           5          40          20           0
QPF 12hr                      0           0        0.07           0           0
Snow 12hr                 00-00       00-00           1
Rain shwrs                                C  C
Snowshwrs                                    C  C  C  S  S
Wind chill                                                 35 38 32       18 19
Min chill              33    29    26          30    24    23    30    18    17


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          59      32    51      22    45      25    54      28    56
Temp          51 48 37   34 51 41 29   23 41 43 29   29 51 50 35   29 53 51
Dewpt          9  9 13   12 16 22 21   18 15 14 15   13 19 17 18   16 20 20
PWind dir         W      SW     N       N     S      SW    SW      SW    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW   SC SC B1 B2   B1 SC SC FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0    20      30     5       0     0       0     0
Rain shwrs                      S  C
Snowshwrs                          C    S

$$
COZ039-131115-
Boulder-Boulder CO
40.02N 105.25W Elev. 5302 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      35          55          29          45          25
Temp             54 47 44 39 36 37 51 54 47 40 36 32 29 30 41 45 36 28 25 25 26
Dewpt            17 12 11 11 11 12 14 14 16 21 24 25 24 22 20 15 15 13 12 10  7
RH               23 24 26 31 35 35 22 20 28 46 61 75 81 72 42 29 42 53 57 52 44
Wind dir          W  W  W  W  W  W SE  E NE NE  E SE  W  W  N NW  W  W  W  W  W
Wind spd          5 11 11  9  6  4  4  5  3  3  2  2  3  3 13 13 10  4  4  6  6
Wind gust        17 23    20 17
Clouds           CL CL CL CL FW SC B1 B1 B2 B2 B2 B2 B2 B1 SC SC FW FW FW FW SC
PoP 12hr                      0           5          40          20           0
QPF 12hr                      0           0        0.05           0           0
Snow 12hr                 00-00       00-00           1
Rain shwrs                                C  C
Snowshwrs                                    C  C  C  S  S
Wind chill             38 33                               33 39 28    19 17 18
Min chill              35    28    28          31    24    22    26    18    16


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          56      33    49      23    45      26    53      29    54
Temp          50 47 37   34 49 41 29   24 42 41 30   30 51 49 37   30 52 49
Dewpt          8  9 10   10 16 22 19   17 15 14 12   11 18 17 17   16 21 20
PWind dir         W      SW     W       N     S      SW     W       W     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW   SC SC B1 B2   B1 B1 SC FW   FW FW SC FW   FW FW FW
PoP 12hr          0       0    30      30     5       0     0       0     0
Rain shwrs                      C  C
Snowshwrs                          C    S

$$
COZ039-131115-
Longmont-Boulder CO
40.17N 105.11W Elev. 5023 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      32          55          29          46          22
Temp             52 44 39 36 34 33 49 55 48 40 37 33 31 31 42 46 37 27 22 22 22
Dewpt            18 15 16 16 14 16 16 16 18 22 25 27 25 24 22 16 17 14 14 12 11
RH               26 30 39 43 43 49 26 21 30 48 61 78 78 75 44 29 44 57 71 65 62
Wind dir          W  W  W NW NW SW SE  E NE NE  N SW  W  W  N  N NW NW SW  W  W
Wind spd          3  6  8  5  5  3  4  5  3  3  2  2  3  2 13 19 10  3  3  4  4
Wind gust                                                     29
Clouds           CL CL CL CL FW SC B1 B1 B2 B2 B2 B2 B2 B1 SC SC FW FW FW SC SC
PoP 12hr                      0           5          30          20           0
QPF 12hr                      0           0        0.01           0           0
Snow 12hr                 00-00       00-00           T
Rain shwrs                                C  C
Snowshwrs                                    C  C  C  S  S
Wind chill                                                 34 38 30       16 16
Min chill              33    29    27          37    28    26    29    16    15


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          57      31    49      22    45      24    52      26    54
Temp          49 47 34   33 49 41 28   23 41 42 28   27 49 49 35   27 50 50
Dewpt         11 12 13   14 18 24 21   19 17 16 14   13 20 19 18   17 24 21
PWind dir         W      SW     W       N     S      SW     W      SW     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC FW   SC SC B1 B2   B1 B1 SC FW   FW FW SC FW   FW FW FW
PoP 12hr          0       0    30      30     5       0     0       0     0
Rain shwrs                      C  C
Snowshwrs                          C    S

$$
COZ038-131115-
Fort Collins-Larimer CO
40.56N 105.07W Elev. 5000 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      31          55          28          44          22
Temp             51 41 36 33 32 33 50 54 44 38 34 31 29 29 41 43 35 30 25 22 22
Dewpt            19 16 16 14 13 16 19 19 20 24 25 25 23 23 21 17 17 16 14 13 12
RH               28 36 43 45 45 49 29 25 38 57 69 78 78 78 44 35 47 55 62 68 65
Wind dir         SW NW NW NW NW  N  N  N  N  N  N  N NW NW  N  N NW NW  W  W  W
Wind spd          3  6  8  6  9  6  8  9  6  4  4  4  4  5 18 23 14  6  4  5  6
Wind gust                                                  29 36
Clouds           CL CL CL FW SC B1 SC B1 B2 B2 B2 B2 B2 B1 SC SC FW FW SC SC SC
PoP 12hr                      0           5          20          10           0
QPF 12hr                      0           0        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S
Snowshwrs                                    S  S  S  S  S
Wind chill             30 27 24                      23 23 32 34 25 23 19 16 14
Min chill              27    20    21          29    23    22    25    18    12


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          56      30    48      20    42      23    50      26    52
Temp          48 45 34   31 48 40 27   21 40 37 27   25 48 46 35   27 49 48
Dewpt         14 14 14   16 22 24 20   17 18 17 16   14 22 20 20   18 25 23
PWind dir         W       W    NW       N    SW       W     W       W     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC FW   SC SC B1 B2   B1 SC SC FW   FW FW SC FW   FW FW FW
PoP 12hr          0       0    20      30     5       0     0       0     0
Rain shwrs                   S  S  C
Snowshwrs                    S     C    S

$$
COZ041-131115-
Castle Rock-Douglas CO
39.38N 104.85W Elev. 6329 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      33          51          24          39          19
Temp             51 38 36 35 35 33 48 50 41 33 29 28 25 26 36 39 32 22 19 21 22
Dewpt            15 12 11  8  6  7  9 11 14 17 20 23 22 21 19 17 15 12 10  8  5
RH               23 34 35 32 29 33 20 20 33 51 69 81 88 81 50 40 49 65 67 56 47
Wind dir          W SW SW SW  W  W  N NE NE NE  N  N NW  W  N  N  N NW  W  W SW
Wind spd          4  9  9  9  6  4  5  6  4  4  3  3  3  4 10 17 10  4  4  5  6
Clouds           CL CL CL FW FW SC SC SC B2 B2 OV B2 B2 B1 SC B1 SC FW FW FW SC
PoP 12hr                      0           5          50          30           5
QPF 12hr                      0           0        0.09        0.02           0
Snow 12hr                 00-00       00-00           1
Rain shwrs                                C                    S
Snowshwrs                                 C  C  C  C  C  C  S  S
Wind chill          32 29 28 29                         20 29 30 23 16 12 13 13
Min chill              28    27    26    37    24    21    18    22    12    12


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          56      31    49      18    42      22    51      27    54
Temp          49 41 34   32 49 35 24   19 40 38 26   25 49 45 34   29 53 44
Dewpt          8 10 10    9 15 19 19   15 14 13 12    9 16 16 15   13 18 19
PWind dir         W      SW     N       N     W      SW    SW      SW    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW   SC SC B1 B2   B1 SC SC FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0    20      30    10       0     0       0     0
Rain shwrs                      S
Snowshwrs                       S  C    C

$$
COZ041-131115-
Kiowa-Elbert CO
39.34N 104.46W Elev. 6401 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      30          49          23          38          17
Temp             49 37 35 33 33 31 45 47 36 31 27 26 23 24 35 37 28 20 17 18 19
Dewpt            15 13 13  9  7  9  9 11 14 15 21 23 22 22 19 17 16 13 12  9  7
RH               25 37 40 36 33 39 22 23 40 51 78 88 96 92 52 44 60 74 80 67 59
Wind dir          W SW  W  W NW NW  N  N NE NE  N  N NW NW  N  N  N  N  W  W SW
Wind spd          5  9 10 10  8  6 10 10  5  5  5  5  6  6 13 21 12  8  6  8  9
Wind gust                                                     33
Clouds           CL CL CL FW FW SC SC SC B1 B2 B2 B2 B2 B1 B1 B1 SC FW FW FW SC
PoP 12hr                      0           0          40          30           5
QPF 12hr                      0           0        0.05        0.01           0
Snow 12hr                 00-00       00-00           1
Snowshwrs                                 C  C  C  C  C  C  S  S
Wind chill          30 27 25 26 25          25 20 19 16 16 26 26 17 10  8  8  8
Min chill              26    24    23    30    19    14    14    17     6     6


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          54      30    47      16    40      20    51      25    52
Temp          48 36 32   31 47 33 21   17 39 33 24   24 50 41 32   27 51 40
Dewpt          7  9 10   10 14 20 19   16 13 12 15   11 13 15 16   13 17 19
PWind dir         W      SW     N       N    NW      SW     W       W    SW
Wind char        GN      LT    LT      GN    LT      LT    LT      LT    LT
Avg clouds    SC FW FW   SC B1 B1 B1   B1 SC SC FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0    20      30    10       0     0       0     0
Rain shwrs                      S
Snowshwrs                       S  C    C

$$
COZ043-131115-
Greeley-Weld CO
40.42N 104.74W Elev. 4806 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      28          56          28          46          19
Temp             51 39 35 31 28 30 48 55 45 38 35 32 29 29 41 46 37 29 24 22 19
Dewpt            18 16 16 15 14 17 18 18 18 23 24 25 24 23 22 17 17 16 15 14 11
RH               27 39 45 51 55 58 30 23 33 54 64 75 81 78 46 31 44 58 68 71 70
Wind dir          W NW NW NW  N  N  N  N  N  N  N  N NW NW  N  N  N  N  W  W SW
Wind spd          3  4  4  5  8  5  8  9  8  6  4  4  5  5 20 28 16  6  3  3  5
Wind gust                             19                   33 44
Clouds           CL CL CL CL FW B1 SC SC B2 B2 B2 B2 B2 B1 SC SC SC FW SC SC SC
PoP 12hr                      0           5          20          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S
Snowshwrs                                    S  S  S  S  S
Wind chill                25 20 24                   23 23 32 37 28 22    16 11
Min chill              26    17    16          29    22    20    26    17     9


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          56      28    49      20    42      21    50      23    52
Temp          46 46 33   29 49 39 27   21 40 39 28   23 47 47 34   24 48 48
Dewpt         13 13 14   14 22 23 20   18 18 15 17   14 19 19 19   17 24 22
PWind dir         W      SW    NW       N    SW       W     W       W    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC FW   SC B1 B1 B2   B1 SC SC FW   FW FW SC FW   FW FW FW
PoP 12hr          0       0    20      20     5       0     0       0     0
Rain shwrs                      S  S
Snowshwrs                       S  S    S

$$
COZ044-131115-
Fort Morgan-Morgan CO
40.26N 103.79W Elev. 4265 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      26          55          27          46          17
Temp             50 37 32 27 26 31 49 54 44 38 33 31 28 29 43 45 36 25 20 17 17
Dewpt            16 16 16 14 13 14 16 14 15 17 18 21 21 22 21 16 16 15 14 14 10
RH               25 42 51 57 57 49 26 20 30 42 53 66 75 75 41 31 43 65 77 88 73
Wind dir          W  W  W NW NW NW  N  N  N  N  N NW NW NW  N  N  N  N NW  W  W
Wind spd          6  6  8  8 11 11 18 18 11  8  8  8  8  9 25 31 17  9  5  6  8
Wind gust                          31 29                   37 47
Clouds           CL CL CL CL FW SC SC SC B2 B2 B2 B2 B2 B2 B1 B1 SC SC FW SC SC
PoP 12hr                      0           0           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill             25 19 15 21       38 32 26 23 20 21 33 35 26 16 12  9  7
Min chill              24    15    15    38    25    20    19    26    11     7


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          57      26    49      19    44      20    53      22    54
Temp          48 46 33   27 49 38 25   20 42 39 26   23 50 47 32   24 51 48
Dewpt         10 11 12   13 21 23 19   17 17 15 16   14 17 18 18   17 20 21
PWind dir         W       W     N       N     W      SW     W       W    SW
Wind char        GN      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW   SC B1 B1 B1   B1 B1 SC FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0    10      20     0       0     0       0     0
Rain shwrs                      S  S
Snowshwrs                       S  S

$$
COZ045-131115-
Bennett-Adams CO
39.75N 104.42W Elev. 5489 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      33          53          27          42          21
Temp             52 40 37 34 34 33 48 51 41 34 31 30 27 30 40 42 35 25 21 22 24
Dewpt            17 16 14 12 11 12 13 14 14 18 23 24 24 24 21 17 16 14 14 11  8
RH               25 37 38 39 38 41 24 22 33 51 72 78 88 78 46 36 45 62 74 62 50
Wind dir          S SW SW SW NW NW  N  N NE NE  N NW NW  W  N  N  N  N  W SW SW
Wind spd          5 10 10  9  6  5  9 11  6  8  6  8  6  8 18 24 14  9  6  9 11
Wind gust                          20 23                      36
Clouds           CL CL CL CL FW SC SC SC B1 B2 OV B2 B2 B1 SC B1 SC FW FW FW SC
PoP 12hr                      0           0          30          20           0
QPF 12hr                      0           0        0.05        0.01           0
Snow 12hr                 00-00       00-00           1
Rain shwrs                                S                 S  S
Snowshwrs                                 S  S  C  C  S  S  S  S
Wind chill          33 30 26 28             27 24 22 20 22 31 32 25 15 12 12 13
Min chill              30    25    26    35    23    20    20    24    12    11


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          57      31    50      21    44      25    53      28    55
Temp          51 41 35   32 50 37 26   23 42 38 28   29 52 44 34   30 54 44
Dewpt          8 10 12   11 18 22 21   18 16 14 16   13 16 17 17   16 19 20
PWind dir         W      SW     N       N    SW      SW    SW      SW    SW
Wind char        GN      LT    GN      GN    LT      GN    GN      LT    GN
Avg clouds    SC FW FW   SC B1 B1 B1   B1 SC SC FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0    20      30     5       0     0       0     0
Rain shwrs                      S
Snowshwrs                       S  C    S

$$
COZ048-131115-
Sterling-Logan CO
40.63N 103.20W Elev. 3937 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      28          54          27          45          19
Temp             49 35 32 28 31 33 48 53 41 34 32 31 28 29 42 44 35 27 21 19 20
Dewpt            16 18 17 15 16 17 19 16 17 18 19 21 21 22 22 18 18 17 16 16 13
RH               26 49 53 58 53 51 31 23 37 51 58 66 75 75 44 35 49 65 81 88 74
Wind dir          W  W  W  W NW NW NW  N  N  N  N NW NW NW  N  N  N NW NW  W  W
Wind spd          8  9 10 10 14 17 25 24 11  9  8  8  9 10 29 31 18  8  4  6  8
Wind gust                                                  44 47
Clouds           CL CL CL CL SC SC FW FW B1 B2 B2 B2 B2 B2 SC B1 SC FW FW SC SC
PoP 12hr                      0           0           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill          28 23 18 21 22       34 27 25 23 19 20 31 34 24 18 14 10 10
Min chill              22    17    20    34    24    19    18    24    13     9


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          57      26    48      20    45      22    53      23    53
Temp          48 44 29   28 48 38 25   22 43 41 27   25 51 46 30   25 50 47
Dewpt         12 14 14   16 23 23 20   18 18 17 18   17 19 21 20   19 22 21
PWind dir         W       W     N       N     W       W     W      NW    SW
Wind char        GN      LT    GN      LT    LT      LT    GN      LT    GN
Avg clouds    SC SC FW   SC B2 B1 B1   B1 SC SC FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0    20      20     0       0     0       0     0
Rain shwrs                      S  S
Snowshwrs                       S  S

$$
COZ049-131115-
Akron-Washington CO
40.17N 103.21W Elev. 4688 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      31          52          28          43          21
Temp             49 40 37 32 31 35 47 51 41 34 31 29 29 29 40 42 33 25 22 21 23
Dewpt            15 15 15 14 13 15 17 14 15 17 17 20 21 21 21 16 15 15 14 14 12
RH               25 36 40 47 47 43 30 22 34 49 56 69 72 72 46 34 47 65 71 74 62
Wind dir          W  W  W NW NW NW NW  N  N  N  N NW NW NW  N  N  N  N NW  W  W
Wind spd          8 11 12 12 17 18 25 24 14 12 12 11 12 14 27 33 19 13 10 10 12
Wind gust                          40 36                   41 50 29
Clouds           CL CL CL CL FW SC SC SC B1 B2 B2 B2 B2 B2 B1 B1 SC SC FW SC SC
PoP 12hr                      0           0           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill          33 29 23 20 24 39    33 25 21 19 18 17 29 30 21 13 11 10 11
Min chill              29    20    20    32    20    17    16    21    10     9


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          55      29    48      21    43      24    52      25    53
Temp          48 44 34   30 48 36 24   23 42 38 28   27 51 45 33   27 51 45
Dewpt          9  9 11   13 20 22 19   18 16 14 16   15 17 17 18   18 20 20
PWind dir         W       W     N       N     W       W     W       W    SW
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC FW   SC B2 B1 B1   B1 SC SC FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0    10      30     0       0     0       0     0
Rain shwrs                      S
Snowshwrs                       S  C

$$
COZ050-131115-
Sedgwick-Sedgwick CO
40.93N 102.52W Elev. 3579 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      29          52          27          43          19
Temp             47 34 32 29 34 32 47 51 39 33 30 29 27 30 41 41 30 24 20 19 19
Dewpt            17 17 17 16 16 20 19 17 17 19 20 20 21 23 22 19 18 17 16 16 14
RH               30 49 53 58 47 61 32 26 40 56 66 69 78 75 46 41 60 74 84 88 80
Wind dir          W  W  W NW NW NW NW NW  N NW NW NW NW NW  N  N  N NW NW  W  W
Wind spd          8 10 12 13 23 21 28 26 11  8  9  8 10 11 31 31 18  9  6  6  9
Wind gust                                                  47 47
Clouds           CL CL CL CL SC SC FW FW B1 B2 B2 B2 B2 B2 B1 B1 SC SC FW SC SC
PoP 12hr                      0           0           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill          26 23 18 22 20 38    32 26 21 21 18 21 29 30 18 15 11 10  7
Min chill              21    18    18    32    20    17    17    18    10     7


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          57      26    48      20    44      22    52      23    53
Temp          49 42 31   27 48 36 26   21 43 37 26   25 51 43 30   25 51 44
Dewpt         14 15 14   17 24 23 20   18 18 16 18   17 20 20 21   19 22 20
PWind dir         W       W     N       N     W       W     W      NW     W
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC FW   SC B2 B1 B2   B1 SC SC FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0    20      20     0       0     0       0     0
Rain shwrs                      S
Snowshwrs                       S  S

$$
COZ051-131115-
Holyoke-Phillips CO
40.58N 102.30W Elev. 3747 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      33          53          29          44          19
Temp             49 37 34 33 33 35 49 52 40 35 31 30 29 31 41 43 33 26 23 20 20
Dewpt            17 17 18 15 16 19 18 16 17 19 20 20 21 23 22 18 18 17 17 16 14
RH               28 44 51 47 49 52 29 24 39 52 63 66 72 72 46 36 53 68 77 84 77
Wind dir          W  W  W NW NW NW NW NW  N  N NW NW NW NW NW  N  N NW NW  W  W
Wind spd          6 11 13 14 20 23 28 26 12 10  9  8 10 13 28 29 18 10  8  8 10
Wind gust                       33 40 36                   43 44
Clouds           CL CL CL CL SC SC FW FW B1 B2 B2 B2 B2 B2 B1 B1 SC SC FW SC SC
PoP 12hr                      0           0           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill          29 25 23 21 23       33 27 23 22 20 21 30 33 21 16 14 10  9
Min chill              25    21    21    33    22    19    18    20    13     8


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          57      27    49      21    45      23    53      24    53
Temp          49 43 32   29 49 36 26   22 43 39 27   26 52 44 32   26 51 42
Dewpt         11 13 13   16 22 23 20   18 17 16 17   17 19 20 21   18 20 20
PWind dir         W       W     N       N     W       W     W      NW     W
Wind char        GN      LT    GN      GN    GN      LT    GN      LT    GN
Avg clouds    SC SC FW   FW B1 B1 B2   B1 SC SC FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0    10      30     0       0     0       0     0
Rain shwrs                      S
Snowshwrs                       S  C

$$
COZ046-131115-
Limon-Lincoln CO
39.27N 103.67W Elev. 5407 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      23          52          22          41          13
Temp             49 29 25 23 23 27 47 50 38 31 27 24 23 23 37 41 31 22 16 14 13
Dewpt            13 12 13 11 10 12 14 11 14 16 18 20 21 22 20 17 16 14 13 12  8
RH               23 48 60 59 57 53 26 20 37 53 68 84 92 96 50 37 53 71 88 92 80
Wind dir          W  W NW NW  N  N  N  N  N  N  N NW NW NW  N  N  N  N NW  W  W
Wind spd          4  6  9  9 12 13 21 19  9 10  8  9  9 10 19 28 17 11  6  6  9
Wind gust                          34 31                   29 43
Clouds           CL CL CL CL CL FW SC SC B1 B2 B2 B2 B2 B2 B1 B1 SC SC FW FW SC
PoP 12hr                      0           0          20          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Snowshwrs                                       S  S  S  S
Wind chill          22 16 13 12 16 39    32 23 19 14 13 12 26 30 20 10  6  4  1
Min chill              16    11    11    31    19    12    11    18     5     1


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          58      21    50      17    42      16    53      20    53
Temp          50 40 26   23 49 37 22   19 40 38 22   20 51 42 28   22 51 41
Dewpt          5  7  9    9 16 21 19   17 16 13 14   13 15 16 14   14 19 19
PWind dir         W      SW     N       N    NW      SW     W       W    SW
Wind char        GN      LT    GN      GN    LT      LT    LT      LT    GN
Avg clouds    SC FW FW   FW B1 B1 B1   B1 SC SC FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0    10      50     5       0     0       0     0
Snowshwrs                          C    S

$$
COZ047-131115-
Karval-Lincoln CO
38.73N 103.53W Elev. 5121 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      29          55          26          44          18
Temp             48 35 33 30 29 34 50 54 41 34 29 26 26 29 40 44 34 25 21 18 19
Dewpt             9  9 11 11 10 12 14 12 12 14 19 20 21 21 20 17 15 13 13 12 10
RH               20 33 39 44 44 39 23 18 30 43 66 78 81 72 44 33 45 60 71 77 67
Wind dir         SW  W NW NW  N  N  N  N  N  N  N  N  N  N  N  N  N  N NW  W  W
Wind spd          5  8  8 10 14 18 21 17  6  9  9 10 10 11 18 26 16 11  8  6  9
Wind gust                          34 27                      40
Clouds           CL CL CL CL CL FW SC SC B1 B2 B2 B2 B2 B2 B1 B1 SC FW FW FW SC
PoP 12hr                      0           0          30          10           0
QPF 12hr                      0           0        0.01           0           0
Snow 12hr                 00-00       00-00           T
Rain shwrs                                S
Snowshwrs                                 S  S  C  C
Wind chill          28 26 21 18 23          26 20 16 16 19 31 34 24 14 12  9  8
Min chill              25    18    18    36    20    16    16    24    10     7


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          57      25    53      21    42      19    54      24    54
Temp          50 42 30   27 53 37 24   23 40 37 25   23 53 43 30   26 53 43
Dewpt          6  4  8    7 15 19 19   17 16 12 13   12 16 14 13   14 18 16
PWind dir         W       W     N       N     N      SW     W       W    SW
Wind char        GN      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    SC FW FW   FW B1 B1 B1   B1 B1 SC FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0     5      50    10       0     0       0     0
Rain shwrs                                 S
Snowshwrs                          C    C  S

$$
COZ035-131115-
Estes Park-Larimer CO
40.37N 105.52W Elev. 7638 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      32          48          24          37          21
Temp             44 38 38 36 34 32 44 47 38 32 29 27 25 26 33 36 28 26 21 22 23
Dewpt            11  7  7  6  6  6  8  9 12 17 19 18 16 13 11  9  9  7  5  5  2
RH               26 27 27 28 30 33 22 21 34 53 66 68 68 57 39 32 44 44 49 47 39
Wind dir          W  W  W  W  W  W  W NW  N  E NE NE NW NW NW NW NW NW  W  W  W
Wind spd         11 14 17 16 12  8  5  4  4  3  4  5  5  6 13 17 11  9  8 10 10
Wind gust        21       26                                  27
Clouds           CL CL CL FW FW SC B1 B1 B2 OV B2 B2 B2 B1 SC SC FW FW FW FW SC
PoP 12hr                      0          10          50          30           0
QPF 12hr                      0           0        0.08           0           0
Snow 12hr                 00-00       00-00           1
Rain shwrs                                C
Snowshwrs                                 C  C  C  C  C  C  S  S
Wind chill       38 30 29 26 25 25                20 18 18 24 26 18 17 11 11 12
Min chill        38    29    24    23    34    24    18    17    17    11    10


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          46      28    40      20    37      22    45      26    46
Temp          40 36 31   28 40 33 24   21 35 32 24   26 44 37 31   28 45 38
Dewpt          4  6  5    6 11 15 12   10  8  9  6    6 12 13 12   11 16 15
PWind dir         W       W     W       N    SW       W     W       W     W
Wind char        GN      GN    GN      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC FW   SC SC B1 B2   B2 B1 SC SC   FW FW SC SC   FW FW FW
PoP 12hr          0       5    40      40    10       0     0       0     0
Rain shwrs                   S  C
Snowshwrs                    S  C  C    C

$$
COZ036-131115-
Black Hawk-Gilpin CO
39.80N 105.49W Elev. 8071 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      30          44          22          32          18
Temp             43 37 36 35 32 31 40 43 35 29 26 25 23 23 30 31 24 20 18 20 21
Dewpt            10  6  5  3  2  3  6  8 10 15 16 17 17 15 12 10  9  6  4  3  0
RH               25 27 27 25 27 30 24 23 35 55 65 71 77 71 46 41 52 54 53 47 39
Wind dir          W  W  W  W  W  W  W NW  N  E  E  E NW  W NW NW NW NW  W  W  W
Wind spd         10 14 14 16 13  9  5  4  4  2  3  4  4  4 10 12 10  8  8 10 11
Wind gust        20
Clouds           CL CL CL FW FW SC B1 B1 B2 B2 B2 B2 B2 B1 SC SC SC FW FW FW SC
PoP 12hr                      0          10          60          40           5
QPF 12hr                      0           0        0.09        0.02           0
Snow 12hr                 00-00       00-00           2
Snowshwrs                                 C  C  L  L  C  C  S  S
Wind chill       37 28 26 25 22 23                19 17 17 22 21 13 11  9  8  9
Min chill        36    25    21    20    31    22    17    16    10     8     7


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          43      25    37      16    32      19    41      23    43
Temp          39 35 31   25 37 29 19   17 31 29 20   24 40 36 28   24 42 36
Dewpt          2  4  3    5 10 15 12   10  8  9  4    4 12 12 10    9 14 14
PWind dir         W       W     W       N    SW       W     W       W     W
Wind char        GN      GN    LT      LT    LT      LT    GN      LT    GN
Avg clouds    SC FW FW   SC SC B1 B2   B2 B1 SC SC   FW FW SC SC   FW FW FW
PoP 12hr          0       5    30      40    10       0     0       0     0
Rain shwrs                      C
Snowshwrs                    S  C  C    C  S

$$
COZ036-131115-
Conifer-Jefferson CO
39.52N 105.30W Elev. 8363 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      28          45          18          32          16
Temp             45 38 33 35 31 29 40 43 34 27 23 21 18 20 30 31 23 18 17 20 21
Dewpt             9  5  3  1  0  3  7  7  9 14 16 18 18 16 13 10  8  6  4  2 -1
RH               22 25 27 23 26 32 25 22 35 57 74 88100 84 49 41 52 59 56 45 37
Wind dir         NW  W  W  W NW  W NE NE NE NE  E NE  N NW  N  N NW NW  W  W  W
Wind spd          8 11 13 13 10  5  3  4  4  3  2  3  3  3  8 10 10  5  5  8  8
Wind gust                 25
Clouds           CL CL CL CL FW SC SC B1 B2 B2 B2 B2 B2 B1 SC B1 SC FW FW FW SC
PoP 12hr                      0          10          60          40           5
QPF 12hr                      0           0        0.12        0.03           0
Snow 12hr                 00-00       00-00           2
Snowshwrs                                 C  C  L  L  C  C  S  S
Wind chill          31 23 26 23 23                         23 22 13 10  8 10 11
Min chill              20    22    20    30    18    12    12    10     6     8


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          47      25    39      12    34      18    44      22    46
Temp          42 35 31   25 39 28 18   13 31 31 20   21 43 36 28   24 45 38
Dewpt          3  5  5    6 11 16 13   10  9 10  7    5 12 12 11   10 14 14
PWind dir         W       W    NW       N    NW       W     W       W     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW   SC SC B1 B2   B1 SC SC SC   FW FW FW FW   FW FW FW
PoP 12hr          0       5    30      40    10       0     0       0     0
Rain shwrs                      C
Snowshwrs                    S  C  C    C  S

$$
COZ030-131115-
Walden-Jackson CO
40.73N 106.28W Elev. 8100 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      14          39          13          29           8
Temp             32 22 18 14 14 17 33 38 31 23 21 19 15 14 26 28 21 12 10  9  8
Dewpt            16 11 10  8  7  9 15 16 16 18 19 18 15 14 15 14 12 11  8  9  6
RH               51 62 70 76 73 70 47 40 53 81 92 96100100 62 55 68 96 91100 91
Wind dir          S  S  S  S SW  S SW  W NW NW  N  N NW NW NW NW NW  W SW SW SW
Wind spd          8  6  8  6  5  4  4  4  4  4  4  5  5  5 11 18 12  6  5  8  9
Wind gust                                                     29
Clouds           CL CL CL CL SC B1 B1 B1 OV OV B2 B2 B1 B1 SC SC SC FW SC SC SC
PoP 12hr                      0          10          50          30           5
QPF 12hr                      0           0        0.05           0           0
Snow 12hr                 00-00       00-00           1
Snowshwrs                                 C  C  C  C  C  C  S  S
Wind chill       25 13  8  4  5 10          17 15 11  6  5 15 15  9  1 -1 -3 -5
Min chill        24     7     3     5    25    15     6     4     9    -1    -5


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          36      18    31       7    28       9    35      14    39
Temp          30 27 22   18 31 24 13    8 26 23 12   13 34 28 17   17 38 31
Dewpt         10 10  7    9 16 17 12    8 11 11  9    7 14 15 13   12 17 16
PWind dir        SW      SW     W      NW     W      SW    SW      SW    SW
Wind char        GN      GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    SC FW FW   SC B1 B2 B2   B1 B1 SC SC   FW SC SC SC   SC FW FW
PoP 12hr          0      10    40      40     5       0     5       5     0
Snowshwrs                 S  C  C  C    S

$$
COZ032-131115-
Dillon-Summit CO
39.62N 106.04W Elev. 9019 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      20          45          17          30           8
Temp             35 30 25 21 21 21 40 44 36 29 24 21 20 17 27 30 22 18 10 10  8
Dewpt            13 10 11  8  6  5 10 11 11 15 16 16 15 14 13 11  9  8  6  5  2
RH               40 42 55 56 52 49 28 26 35 55 71 81 81 88 55 44 57 64 83 80 76
Wind dir         NW  W  W  W  W  W  W NW NW NW  W NW NW NW NW NW NW NW  W  W  W
Wind spd          4  5  6  6  8  5  6  6  4  3  2  2  4  4 13 21 19  5  4  4  5
Wind gust                                                     34 33
Clouds           CL CL CL CL FW SC SC B1 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC FW SC
PoP 12hr                      0          10          60          40          10
QPF 12hr                      0           0        0.10        0.01           0
Snow 12hr                 00-00       00-00           2
Snowshwrs                                 C  C  L  L  C  C  S  S  S  S
Wind chill          24 17 12 12 14                   13 10 15 17  7 10  2  2 -2
Min chill        31    15    11    11    32    22    12     9     7     2    -3


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          41      17    36      12    31      12    39      15    44
Temp          34 30 21   18 36 28 18   13 29 27 16   15 38 32 20   17 43 34
Dewpt          6  6  6    5 12 13 12    9 10 10  7    6 13 13 10    8 14 13
PWind dir         W       W     W       N     W       W     W       W     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW   SC SC B1 B2   B1 B1 SC SC   FW FW SC SC   FW FW FW
PoP 12hr          0       5    30      30    10       0     0       0     0
Snowshwrs                    S  C  C    C

$$
COZ032-131115-
Granby-Grand CO
40.09N 105.94W Elev. 8174 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      16          45          16          34          10
Temp             35 30 26 21 18 18 36 45 38 28 25 21 19 16 29 34 28 20 17 16 11
Dewpt            16 12 13 11  8  7 16 15 14 17 19 17 17 14 16 13 13 11  9  8  5
RH               45 46 57 65 64 61 43 29 37 63 78 84 92 92 58 41 53 67 70 70 76
Wind dir          W SW SW  W  W  W  W  W NW  W  W  W  W  W NW NW NW  W  W  W SW
Wind spd          2  3  3  3  4  3  3  4  2  2  1  2  2  2 11 13 12  5  3  4  4
Clouds           CL CL CL CL FW SC SC B1 B2 OV B2 B2 B2 B1 SC B1 SC SC SC SC SC
PoP 12hr                      0          10          50          30           5
QPF 12hr                      0           0        0.07           0           0
Snow 12hr                 00-00       00-00           1
Rain shwrs                                C
Snowshwrs                                 C  C  C  C  C  C  S  S
Wind chill                   11                            19 25 18 12     9  3
Min chill        34    22    10     9    37    25    19    12    16    11     2


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          41      16    37      13    33      13    40      15    43
Temp          32 32 24   16 35 33 21   13 29 31 17   15 36 38 25   16 39 41
Dewpt         10 10  7    5 17 17 15   11 13 13  9    7 16 16 14   10 18 17
PWind dir         W      SW     W       N     W      SW     W      SW     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW   SC SC B1 B2   B2 B1 SC SC   FW SC SC SC   SC FW FW
PoP 12hr          0       5    30      30     5       0     0       0     0
Snowshwrs                    S  C  C    S

$$
COZ037-131115-
Fairplay-Park CO
39.22N 106.00W Elev. 9947 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      22          41          16          28          12
Temp             36 28 25 23 22 24 37 40 31 25 20 19 17 17 25 26 16 16 12 14 13
Dewpt            10  6  5  3  2  4 10 11  8 10 13 14 14 12 12  9  4  4  2  1 -2
RH               33 38 42 41 41 41 32 30 37 52 74 80 88 80 57 48 58 58 63 55 50
Wind dir         NW NW NW NW NW NW NW NW NW NW SW  S  N NW NW NW NW NW NW NW NW
Wind spd          8 10 11 12 11  9  8  9  5  5  4  4  5  4 12 21 18 10 11 11 11
Wind gust        18                                           34 29
Clouds           CL CL CL CL CL SC SC SC B1 B2 B2 B2 B1 B1 SC SC SC FW FW FW FW
PoP 12hr                      0           5          50          30           5
QPF 12hr                      0           0        0.05        0.01           0
Snow 12hr                 00-00       00-00           1
Snowshwrs                                 C  C  C  C  C  C  S  S
Wind chill       29 19 14 12 10 14 31 34 25 18 13 12 10 10 14 12 -1  3 -2 -1 -2
Min chill        28    13     9    10    25    13     9     9    -2    -2    -2


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          38      19    33       9    28      14    37      16    40
Temp          32 28 22   20 33 20 12   10 27 23 16   16 36 29 19   19 39 31
Dewpt          5  4  3    3 11  9  9    7  9  7  5    4 12 10  7    5 14 10
PWind dir        NW       W     W       N     W       W     W       W     W
Wind char        GN      GN    LT      LT    LT      GN    GN      GN    GN
Avg clouds    FW FW FW   FW SC B1 B1   B1 SC SC SC   FW FW FW FW   FW FW FW
PoP 12hr          0       5    30      30    10       0     0       0     0
Snowshwrs                    S  C  C    C  S

$$
COZ037-131115-
Hartsel-Park CO
39.02N 105.80W Elev. 8993 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      19          46          17          31          11
Temp             41 29 24 22 20 20 39 45 36 29 23 21 18 18 29 30 21 14 11 11 12
Dewpt            11  8  8  5  3  3  6  6  8 12 15 15 15 14 12  7  6  5  3  2 -1
RH               29 40 50 47 47 47 25 20 30 48 71 77 88 84 48 37 52 67 69 66 55
Wind dir          W  W NW NW NW NW  W  W NW NE  E SE NE NW NW NW NW NW NW NW  W
Wind spd          6  6  8  9  9  5  4  5  5  4  3  4  3  2  8 12 12  6  6  9  8
Clouds           CL CL CL CL CL SC SC SC B2 B2 B2 B2 B1 B1 SC SC FW FW FW FW SC
PoP 12hr                      0           5          50          30           0
QPF 12hr                      0           0        0.05        0.01           0
Snow 12hr                 00-00       00-00           1
Snowshwrs                                 C  C  C  C  C  C
Wind chill          22 16 13 10 12                15       21 20  9  5  0 -2 -1
Min chill        36    15     9     9    31    17    12    15     8     0    -2


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          42      18    38      10    33      13    40      16    43
Temp          36 33 23   19 38 27 15   11 29 30 15   17 37 36 20   19 41 36
Dewpt          3  5  3    3  9 10 11    9  9  8  7    4 11 10  8    6 13 11
PWind dir         W       W     W       N    SW       W     W       W     W
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW   FW SC SC B1   B1 SC SC FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0    20      30    10       0     0       0     0
Rain shwrs                      S
Snowshwrs                       S  C    C  S

$$
COZ034-131115-
Georgetown-Clear Creek CO
39.71N 105.70W Elev. 8586 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      24          36          17          25          12
Temp             34 33 29 27 27 24 33 35 28 23 22 20 19 17 23 24 15 13 12 13 14
Dewpt            11  8  6  3  2  5 10 12 12 14 15 15 15 14 13 11  9  6  3  2 -1
RH               38 34 37 35 33 43 38 38 50 68 74 81 84 88 65 57 77 73 66 61 50
Wind dir          W  W  W  W  W  W  W  W NW  W NW  N NW NW NW NW NW NW  W  W  W
Wind spd         12 13 14 16 14 11 10  9  8  6  8  9 10 10 14 19 17 11 13 16 17
Wind gust        24 24    27 29 24 20 20                20 25 36 36 21 24 27 29
Clouds           CL CL CL FW FW SC SC B1 B2 B2 B2 B2 B2 B1 SC SC SC FW FW FW SC
PoP 12hr                      0          10          70          50          10
QPF 12hr                      0           0        0.12        0.04           0
Snow 12hr                 00-00       00-00           2
Snowshwrs                                 L  L  L  L  C  C  C  C  S  S
Wind chill       25 24 18 15 16 13 25 28 20 15 13  9  7  5 11 10 -1 -2 -4 -4 -3
Min chill        24    16    13    12    18    11     5     1    -5    -5    -5


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          35      21    29      12    26      15    34      18    36
Temp          31 27 25   21 29 20 14   13 25 20 16   18 34 27 23   20 35 28
Dewpt          5  6  3    4 12 14 10    9 10 10  4    4 14 12  9    8 15 13
PWind dir         W       W     W       N     W       W     W       W     W
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC FW FW   SC SC B1 B2   B2 B1 SC SC   FW FW SC SC   FW FW FW
PoP 12hr          0       5    30      40    10       0     0       0     0
Snowshwrs                    S  C  C    C  S

$$
COZ032-131115-
Kremmling Airport-Grand CO
40.05N 106.37W Elev. 7410 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      15          44          18          36           9
Temp             35 28 23 20 16 17 34 44 37 27 24 22 20 19 30 36 30 19 15 11  9
Dewpt            17 13 14 11 10  9 16 15 14 17 20 20 17 18 18 16 15 13 10  9  5
RH               47 53 68 67 77 70 47 30 38 65 84 92 88 96 60 43 53 77 80 91 83
Wind dir          N SW SW SW SW  S SW NW  N NW NW NW NW NW NW  N NW  W  W SW SW
Wind spd          2  2  3  2  2  2  2  2  2  2  1  1  3  2  8 11  8  3  3  3  3
Clouds           CL CL FW CL FW SC SC B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC
PoP 12hr                      0           5          40          20           5
QPF 12hr                      0           0        0.02           0           0
Snow 12hr                 00-00       00-00           T
Snowshwrs                                 C  C  C  C  S  S  S  S
Wind chill                                                 22 28 22     9  5  2
Min chill        35    17    15    14    37    23    14    13    21     9     1


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          41      16    37      14    32      13    39      15    43
Temp          31 31 21   17 35 32 20   15 29 29 16   16 35 37 22   16 39 39
Dewpt         11 10  8    8 17 17 16   12 14 14 11    9 16 17 14   11 18 18
PWind dir        SW      SW     W      NW     W      SW    SW      SW    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW   SC B1 B2 B2   B2 B1 SC SC   SC SC SC SC   SC FW FW
PoP 12hr          0       5    30      30     0       0     5       0     0
Snowshwrs                    S  C  C    S

$$
COZ040-131115-
Denver Int`l Airport-Denver CO
39.83N 104.65W Elev. 5379 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      32          55          28          44          23
Temp             53 42 38 35 34 34 50 53 44 36 33 31 28 30 41 43 35 27 23 23 25
Dewpt            16 15 15 13 11 12 14 14 15 19 23 25 24 24 21 17 16 15 14 11  8
RH               23 33 38 40 38 39 23 21 30 50 66 78 85 78 44 35 45 60 68 59 48
Wind dir          S SW SW SW  S  S NE NE NE NE NE NW NW  W  N  N  N  N SW SW SW
Wind spd          5 10 10  9  8  5  6  9  6  8  6  6  6  8 17 21 13  8  6  8  9
Wind gust                                                     33
Clouds           CL CL CL CL FW SC SC B1 B2 OV OV B2 B2 B1 SC B1 SC FW FW FW SC
PoP 12hr                      0           5          30          20           0
QPF 12hr                      0           0        0.04           0           0
Snow 12hr                 00-00       00-00           1
Rain shwrs                                C
Snowshwrs                                    C  C  C  S  S
Wind chill          36 31 28 27             29 27 24 21 22 32 34 26 18 15 15 16
Min chill              31    26    26    39    26    20    20    26    15    14


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          58      32    50      21    45      26    54      28    55
Temp          52 44 37   33 50 37 26   22 43 41 29   31 52 47 35   30 53 47
Dewpt          9 10 13   12 18 22 21   19 16 15 16   13 17 17 18   16 20 20
PWind dir        SW      SW     N       N    SW      SW    SW      SW    SW
Wind char        GN      GN    GN      GN    LT      LT    GN      LT    LT
Avg clouds    SC FW FW   SC B1 B1 B1   B1 SC SC FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0    20      30     5       0     0       0     0
Rain shwrs                      S
Snowshwrs                       S  C    S

$$
COZ040-131115-
Centennial Airport-Douglas CO
39.57N 104.85W Elev. 5822 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      34          53          28          43          23
Temp             55 43 40 37 36 35 50 52 45 37 34 32 29 30 40 43 38 28 23 23 26
Dewpt            15 13 13 11  8  9 11 11 14 18 22 24 23 22 19 16 15 14 12 10  7
RH               20 29 33 33 30 33 20 19 28 46 61 72 78 72 42 33 38 55 62 57 44
Wind dir         NW SW SW SW  W SE  E NE NE NE NE  N NW  W  N  N  N  N SW SW SW
Wind spd          4  8  8  8  5  5  5  6  4  4  4  3  4  5 11 19 11  4  4  6  6
Wind gust                                                     29
Clouds           CL CL CL FW FW SC SC SC B2 B2 B2 B2 B2 B1 SC B1 SC FW FW FW SC
PoP 12hr                      0           5          40          30           0
QPF 12hr                      0           0        0.08           0           0
Snow 12hr                 00-00       00-00           1
Rain shwrs                                C  C
Snowshwrs                                    C  C  C  C  C
Wind chill             34 31                            24 33 34 30    17 15 18
Min chill              33    30    29          29    24    22    28    16    14


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          58      32    50      22    44      26    53      28    55
Temp          51 46 35   33 50 40 27   23 40 42 29   30 50 50 36   30 52 49
Dewpt          9 10 11   11 15 21 20   17 14 13 14   11 17 16 16   14 18 19
PWind dir         W      SW     N       N    SW      SW    SW      SW    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW   SC B1 B1 B1   B1 SC SC FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0    20      30    10       0     0       0     0
Rain shwrs                      S  C
Snowshwrs                          C    S

$$
COZ039-131115-
Rocky Mountain Airport-Broomfield CO
39.91N 105.12W Elev. 5655 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      36          54          28          45          25
Temp             55 48 44 40 38 36 51 53 46 39 35 32 29 30 41 45 38 29 26 25 29
Dewpt            16 12 12 11 11 13 14 13 16 21 24 26 25 23 21 16 16 13 13 10  8
RH               21 23 27 30 32 38 22 20 29 48 64 78 85 75 44 31 40 51 57 52 40
Wind dir          W  W  W  W  W SW SE  E NE NE NE  W  W  W NW  N NW  W  W  W SW
Wind spd          5  9  9  9  8  5  6  6  4  3  2  3  3  4 13 16 11  4  3  5  6
Clouds           CL CL CL CL FW SC SC B1 B2 B2 B2 B2 B2 B1 SC SC SC FW FW FW SC
PoP 12hr                      0           5          40          20           0
QPF 12hr                      0           0        0.06           0           0
Snow 12hr                 00-00       00-00           1
Rain shwrs                                C  C
Snowshwrs                                    C  C  C  S  S
Wind chill                34 32                            33 38 30       18 22
Min chill              38    32    30          34    24    23    29    21    18


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          58      34    49      22    45      25    53      29    54
Temp          51 49 37   36 49 40 28   23 42 42 27   30 51 50 36   30 51 49
Dewpt          9  9 11   11 16 22 21   19 15 14 13   12 18 17 17   16 20 20
PWind dir         W      SW     W       N     S      SW     W      SW     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW   SC SC B1 B2   B1 B1 SC FW   FW FW SC FW   FW FW FW
PoP 12hr          0       0    30      30    10       0     0       0     0
Rain shwrs                      C  C
Snowshwrs                       C  C    S

$$
COZ040-131115-
Buckley AFB-Arapahoe CO
39.71N 104.76W Elev. 5661 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      33          54          28          43          23
Temp             54 43 39 36 35 34 49 53 45 37 34 32 29 29 40 43 37 27 23 24 25
Dewpt            15 14 13 11 10 11 12 13 15 19 22 25 24 23 21 16 16 14 14 11  8
RH               21 30 34 35 35 38 22 20 29 48 61 75 81 78 46 33 42 57 68 57 48
Wind dir         SW SW SW  S SW SE  E NE NE NE NE NW NW  W  N  N  N  N SW SW SW
Wind spd          4  9  9  9  6  5  6  9  5  6  4  4  4  5 13 21 12  5  5  6  8
Wind gust                                                     33
Clouds           CL CL CL CL FW SC SC B1 B2 B2 B2 B2 B2 B1 SC B1 SC FW FW FW SC
PoP 12hr                      0           5          40          20           0
QPF 12hr                      0           0        0.06           0           0
Snow 12hr                 00-00       00-00           1
Rain shwrs                                C  C
Snowshwrs                                    C  C  C  S  S
Wind chill          37 33 29 29                         23 32 34 29 21 16 17 16
Min chill              32    28    28          29    24    23    28    16    16


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          59      33    50      22    45      26    54      29    55
Temp          51 47 37   34 50 39 27   23 41 42 29   30 52 49 35   31 53 49
Dewpt          9 10 12   11 17 21 21   18 15 13 15   12 17 17 17   15 19 20
PWind dir        SW      SW     N       N    SW      SW    SW      SW    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW   SC B1 B1 B2   B1 SC SC FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0    20      30     5       0     0       0     0
Rain shwrs                      S  C
Snowshwrs                       S  C    S

$$
COZ034-131115-
Copper Mountain, Red Cliff Pass-Summit CO
39.47N 106.15W Elev. 12070 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      21          35          14          22           8
Temp             30 26 26 23 23 22 32 33 28 23 21 19 16 14 20 21 13 10  8  8  8
Dewpt             8  5  3  0 -3 -2  6  7  7  9 12 13 12 10 11  9  7  3  0 -1 -6
RH               39 40 36 36 31 34 33 33 40 54 68 77 84 84 67 59 76 73 69 66 52
Wind dir          W  W  W  W  W  W  W  W  W NW  W NW NW NW NW NW NW NW NW NW  W
Wind spd          6  9  9 10 11  6  8 10  6  4  4  4  5  6 17 26 27 10  6  6  9
Wind gust                             20                   29 46 48
Clouds           CL CL CL CL FW SC SC SC B2 B2 B2 B2 B2 B1 SC B1 SC SC SC FW SC
PoP 12hr                      0          10          60          50          20
QPF 12hr                      0           0        0.13        0.04           0
Snow 12hr                 00-00       00-00           3
Snowshwrs                                 L  L  L  L  C  C  C  C  S  S
Wind chill       23 18 17 13 11 13 25 25 21 17 15 13  8  4  6  4 -8 -4 -3 -3 -5
Min chill        22    16     9     9    19    15     8     3    -8    -8    -6


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          32      17    27       8    23      10    31      15    34
Temp          27 24 19   18 27 19 12    9 22 19 12   13 30 25 17   17 33 27
Dewpt          2  2 -2    0  8  9  7    5  7  8  1    0 10 10  5    3 11 10
PWind dir         W       W     W       N     W       W     W       W     W
Wind char        GN      LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    FW FW FW   SC SC B1 B2   B1 B1 SC SC   FW FW FW SC   FW FW FW
PoP 12hr          0      10    40      40    20       0     5       0     0
Snowshwrs                 S  C  C  C    C  S

$$
COZ038-131115-
Fort Collins/Loveland Airport-Larimer CO
40.45N 105.02W Elev. 5015 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      31          55          29          45          21
Temp             51 42 39 35 33 33 50 54 46 39 36 32 30 30 42 44 37 30 25 22 21
Dewpt            19 17 17 16 15 17 19 19 19 24 25 26 25 24 21 17 17 15 15 13 12
RH               28 36 40 45 47 51 29 25 34 54 64 78 81 78 43 33 44 53 65 68 68
Wind dir          S  W NW NW NW  N NE NE  N  N  N  N NW NW  N  N  N NW  W  W  W
Wind spd          4  5  6  5  6  4  6  8  6  6  4  4  5  5 18 23 14  8  5  4  5
Wind gust                                                     34
Clouds           CL CL CL FW SC B1 SC B1 B2 B2 B2 B2 B2 B1 SC SC FW FW SC SC SC
PoP 12hr                      0           5          20          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S
Snowshwrs                                    S  S  S  S  S
Wind chill                   27                      24 24 34 35 28 22 19 16 13
Min chill              34    26    25          31    24    23    27    18    13


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          56      30    48      21    42      23    51      26    52
Temp          48 47 35   31 48 39 28   22 40 38 29   25 48 47 36   27 49 49
Dewpt         13 14 14   16 21 24 21   18 18 17 16   14 22 20 20   18 25 22
PWind dir         W       W    NW       N    SW       W     W       W    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC FW   SC SC B1 B2   B1 SC SC FW   FW FW SC FW   FW FW FW
PoP 12hr          0       0    20      30     5       0     0       0     0
Rain shwrs                   S  S  C
Snowshwrs                    S  S  C    S

$$
COZ043-131115-
Greeley Airport-Weld CO
40.43N 104.64W Elev. 4657 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      24          57          26          47          16
Temp             49 36 30 26 24 27 48 57 44 36 32 30 27 27 42 47 36 27 21 19 16
Dewpt            17 16 16 14 13 16 18 17 17 22 24 24 23 23 21 17 16 16 14 14 10
RH               28 43 55 60 62 63 30 21 33 56 72 78 85 85 43 30 43 63 74 80 77
Wind dir          W NW  W NW  N  N  N  N  N  N  N  N NW NW  N  N  N  N  W SW SW
Wind spd          3  5  5  5  8  5  8 10  8  6  5  5  5  5 21 29 17  6  3  4  5
Wind gust                             20                   33 44
Clouds           CL CL CL CL FW B1 SC SC B2 B2 B2 B2 B2 B1 SC B1 SC FW SC SC SC
PoP 12hr                      0           0          20          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S
Snowshwrs                                    S  S  S  S  S
Wind chill                19 15 20                   21 21 33 38 26 19    12  7
Min chill              23    14    15    38    26    20    19    26    16     7


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          57      24    49      18    43      18    51      20    52
Temp          47 44 31   25 49 37 24   19 41 38 25   20 48 46 31   21 49 46
Dewpt         13 13 14   14 22 22 19   17 18 15 16   14 19 19 18   16 23 21
PWind dir         W      SW    NW       N    SW       W     W       W    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC FW   SC B1 B1 B1   B1 B1 SC FW   FW FW SC FW   FW FW FW
PoP 12hr          0       0    20      20     5       0     0       0     0
Rain shwrs                      S
Snowshwrs                       S  S    S

$$
COZ041-131115-
Monument-Douglas CO
39.22N 104.63W Elev. 7059 ft
332 PM MST Tue Dec 12 2017

Date          Tue 12/12/17      Wed 12/13/17            Thu 12/14/17         Fri
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      28          48          20          36          14
Temp             45 33 31 29 29 28 44 46 34 28 24 23 21 21 33 35 25 16 14 15 18
Dewpt            14 12 11  7  4  7  9  9 12 15 20 21 20 20 18 16 14 12 10  6  4
RH               28 41 43 39 34 40 23 22 39 58 84 92 96 96 53 45 62 84 84 67 53
Wind dir          W SW  W  W NW NW  N  N NE NE  N  N NW NW  N  N  N  N  W  W  W
Wind spd          5  9 10 10  8  6  9  9  5  5  4  5  5  5 12 19 11  8  5  8  8
Wind gust                                                     29
Clouds           CL CL CL FW FW FW SC SC B2 B2 OV B2 B2 B1 B1 B1 SC FW FW FW FW
PoP 12hr                      0           0          40          30           5
QPF 12hr                      0           0        0.07        0.02           0
Snow 12hr                 00-00       00-00           1
Snowshwrs                                 C  C  C  C  C  C  S  S
Wind chill          25 22 20 21 21          22 18 15 14 13 24 24 15  6  5  4  8
Min chill              21    19    20    29    16    12    11    13     4     4


Date           12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          53      27    46      14    38      17    48      22    50
Temp          46 35 28   30 46 29 19   15 36 31 19   22 47 37 28   24 49 37
Dewpt          6  8  8    7 14 19 18   14 13 12 12    7 13 13 13   11 16 18
PWind dir         W       W     N       N    NW      SW     W       W    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW   SC B1 B1 B1   B1 SC SC FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0    20      30    10       0     0       0     0
Rain shwrs                      S
Snowshwrs                       S  C    C  S

$$



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