Point Forecast Matrices
Issued by NWS Denver/Boulder, CO

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Point Forecast Matrices
National Weather Service Denver/Boulder CO
258 PM MST Sun Feb 17 2019

COZ040-181100-
Denver-Denver CO
39.73N 104.96W Elev. 5325 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       7          17           8          22           8
Temp             29 21 15 11  8  7 12 17 15 12 11 10  8 11 17 22 21 19 14 11  8
Dewpt            13 14 11  8  6  7 10 13 14 12 11 10  8 10 13 15 15 15 13  8  6
RH               51 74 84 87 91100 91 84 96100100100100 96 84 74 77 84 96 87 91
Wind dir          E NE NE  E  E NE  E NE NE SE SE SE SE SE SE NE  N  N  W  W SW
Wind spd          8 10  6  5  5  5  5  5  5  4  4  5  6  4  3  4  6  3  2  3  4
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 SC SC
PoP 12hr                     70          70          60          40          30
QPF 12hr                   0.12        0.02        0.02        0.01        0.01
Snow 12hr                     2           T           T
Snow              L  L  L  L  L  C  S  S  C  C  L  L  C  C  C  C  C  C
Wind chill       21 10  5  2 -3 -4  3  9  6  4  3  0 -2  3 11 16 12 13     4 -1
Min chill        20     4    -5    -5     4     0    -4    -3    11     7    -2


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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      12    33      14    31      14    39      18    47
Temp          30 33 21   12 29 31 22   14 28 30 19   16 35 37 24   20 41 45
Dewpt          8 10 11    7 14 15 16   14 16 16 12    9 14 13 11    9 15 15
PWind dir        SW      SW     N       E    NE      NW    NW       W     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   B1 B1 B1 B2   B2 B2 B2 B2   B1 SC SC SC   SC FW FW
PoP 12hr          0       0    10      30    30      10     0       0     0
Snow                               S    C  C

$$
COZ039-181100-
Boulder-Boulder CO
40.02N 105.25W Elev. 5302 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       5          15           6          20           7
Temp             27 18 12  9  6  5 10 15 14  9  8  7  7  7 15 20 19 13  9  7  8
Dewpt            13 13  9  7  5  4  8 13 14  9  8  7  7  7 13 16 14 12  8  4  5
RH               55 80 87 91 96 95 91 92100100100100100100 92 84 80 96 96 87 87
Wind dir         NE NE NE  E  E NE NE NE  N  N NE NE NE  N NE NE  N  N  W  W  W
Wind spd          6  6  5  4  4  4  5  5  5  4  4  4  5  5  4  4  5  3  4  5  6
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 SC SC
PoP 12hr                     70          70          60          40          30
QPF 12hr                   0.11        0.02        0.03        0.01        0.01
Snow 12hr                     2           T           1
Snow              L  L  L  L  L  C  C  C  C  C  L  L  C  C  C  C  C  C
Wind chill       19  9  4  1 -4 -5  1  6  4  0 -1 -2 -3 -3  8 13 11  7  2 -3 -3
Min chill        17     2    -5    -7     2    -4    -4    -4     9    -3    -6


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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      11    30      15    30      14    37      18    43
Temp          26 31 18   11 26 28 19   15 25 29 18   16 32 36 24   19 37 42
Dewpt          8  9  6    5 13 15 14   13 16 16 11    9 14 14 10    9 15 15
PWind dir         W       W     N      NE    NE      NW     W       W    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   B1 B1 B1 B2   B2 B2 B2 B2   B1 SC SC SC   SC FW FW
PoP 12hr          0       0    20      30    30      10     0       0     0
Snow                            S  S    C  C

$$
COZ039-181100-
Longmont-Boulder CO
40.17N 105.11W Elev. 5023 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       7          16           8          20           6
Temp             28 21 15 12  8  7 12 16 15 12 10  9  8 10 14 19 19 16  9  7  6
Dewpt            13 12  9  9  6  5  8 12 14 11 10  9  8 10 13 15 14 14  9  5  5
RH               53 68 77 87 91 91 84 84 96 96100100100100 96 84 80 92100 91 96
Wind dir         NE NE NE  E  E  E  E  E NE NE NE NE NE NE  E NE  N  N NW  W SW
Wind spd          9  9  5  6  8  6  8  6  6  6  5  5  5  6  4  5  5  3  2  3  5
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 SC SC
PoP 12hr                     60          60          60          50          30
QPF 12hr                   0.07        0.02        0.03        0.01           0
Snow 12hr                     1           T           1
Snow              L  L  C  L  L  C  C  C  C  C  L  L  C  C  C  C  C  C
Wind chill       19 10  6  1 -5 -5  0  6  5  1 -1 -1 -2 -2  6 12 11 10    -1 -4
Min chill        18     6    -6    -7     4    -2    -2    -3     8     7    -4


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          33      10    30      13    29      13    38      16    45
Temp          27 32 18   10 24 30 21   13 23 29 17   15 31 38 23   17 36 44
Dewpt          9 10  7    6 14 16 16   13 16 17 11    9 14 14 11    9 15 16
PWind dir         W       W     N      NE    NE      NW     W      SW     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   B1 B1 B1 B2   B2 B2 B2 B2   B1 SC SC SC   SC FW FW
PoP 12hr          0       0    20      30    30       5     0       0     0
Snow                            S  S    C  C

$$
COZ038-181100-
Fort Collins-Larimer CO
40.56N 105.07W Elev. 5000 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       5          16           7          19           4
Temp             26 19 14 10  6  5 10 15 15 11  9  7  7  8 13 19 18 13  9  4  5
Dewpt            12 11  6  5  3  4  7  9 11 10  9  7  7  8 13 14 13 13  9  3  3
RH               55 70 70 80 87 95 87 77 84 96100100100100100 80 80100100 95 91
Wind dir          E NE  E  E  E  E SE SE SE  E  E  E  E  E  E  E  E NE  N  W  W
Wind spd          9  8  5  6  6  8  9  9  8  8  8  8  8  8  6  6  5  3  2  4  6
Clouds           OV OV OV OV OV OV B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 SC SC
PoP 12hr                     60          40          60          50          20
QPF 12hr                   0.06        0.02        0.04        0.02           0
Snow 12hr                     1           T           1
Snow              L  C  C  C  C  C  C  C  C  C  L  L  C  C  C  C  S  S
Wind chill       17  8  5 -1 -6 -7 -4  3  4 -1 -3 -6 -6 -4  3 10 10       -5 -7
Min chill        16     4    -7    -8    -3    -4    -7    -7     4     2    -9


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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       7    29      10    27      10    37      14    44
Temp          26 31 15    8 23 29 18   10 21 26 14   13 29 37 21   15 36 42
Dewpt          9  8  7    4 14 15 15   10 15 15 10    8 14 13 12   10 16 15
PWind dir         W       W    NE      NE    NE      NW    NW       W     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   B1 B1 B2 B2   B2 B2 B2 B2   B1 SC SC SC   SC FW FW
PoP 12hr          0       5    20      30    30       0     0       0     0
Snow                            S  S    C  C

$$
COZ041-181100-
Castle Rock-Douglas CO
39.38N 104.85W Elev. 6329 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       4          15           6          23           6
Temp             25 18 10  7  5  5 11 15 13  8  6  8  6  9 16 23 18 15 11 10  6
Dewpt            11 14  8  6  3  3  6  9 11  8  6  5  4  4  9 12 13 12  9  4 -1
RH               55 84 91 96 91 91 80 77 91100100 87 91 80 73 62 80 88 91 76 72
Wind dir          E  E NE  E SE SE SE  S  S  S  S  S  S  S  S SE SE NW  W  W SW
Wind spd          9  9  6  6  6 10 12 12 11 11 12 14 14 12  9  5  5  4  4  5  6
Clouds           OV OV OV OV OV OV B2 OV OV OV OV OV OV OV B2 OV OV OV B2 SC SC
PoP 12hr                     80          80          60          40          30
QPF 12hr                   0.19        0.02        0.02           0        0.01
Snow 12hr                     4           T           T
Snow              D  D  D  D  D  L  C  C  C  C  L  L  C  C  C  C  C  C
Wind chill       16  7 -1 -4 -7-10 -4  2 -1 -7-10-10-12 -7  5 16 10  7  4  1 -6
Min chill        16    -1    -7   -10    -3   -10   -13   -12     8     2    -6


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          34       9    33      13    32      12    38      17    45
Temp          30 30 16   10 31 28 18   14 31 27 16   14 34 35 20   21 41 40
Dewpt          3  9  6    1 10 13 12   11 13 16  9    4 11 12  7    5 12 14
PWind dir        SW       S    SE      SE     N      NW     W       W    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   SC B1 B1 B2   B2 B2 B2 B2   B1 B1 SC SC   FW FW FW
PoP 12hr          0       0    10      30    30      10     0       0     0
Snow                               S    C  C  S

$$
COZ041-181100-
Kiowa-Elbert CO
39.34N 104.46W Elev. 6401 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       3          14           4          20           4
Temp             26 17  9  5  4  4  9 14 11  7  6  5  4  7 15 20 17 13  8  7  4
Dewpt            11 13  6  5  3  3  7 11 11  7  6  5  4  5 10 14 13 12  8  7  2
RH               52 84 87100 95 95 91 88100100100100100 91 80 77 84 96100100 91
Wind dir         SE  E  E  E SE  S  S  S  S  S  S  S  S  S  S  S  S  S  W  W  W
Wind spd          9 11  9  8  9 12 13 14 14 14 14 17 17 16 14 11  9  5  5  6  6
Clouds           OV OV OV OV OV OV B2 OV OV OV OV OV OV OV OV OV OV OV B2 B1 SC
PoP 12hr                     80          80          60          50          30
QPF 12hr                   0.14        0.02        0.03        0.01        0.01
Snow 12hr                     3           T           1
Snow              C  C  L  D  D  L  C  C  C  C  L  L  C  C  C  C  C  C
Wind chill       17  5 -5 -9-10-13 -7 -1 -5-11-12-14-15-12  0  8  5  4 -3 -5 -8
Min chill        17    -5   -11   -13    -5   -12   -15   -15     4    -3    -8


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          31       7    31      11    30      11    36      15    42
Temp          27 27 13    9 29 26 15   12 29 25 14   14 32 33 17   20 39 38
Dewpt          6 11  7    3 13 15 13   12 15 17 11    7 13 14  8    6 14 15
PWind dir        SW       S     S      SE     N      NW    NW       W    SW
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    LT
Avg clouds    SC FW SC   SC B1 B1 B2   B2 B2 B2 B2   B1 B1 SC SC   FW FW FW
PoP 12hr          0       0    10      30    30      10     0       0     0
Snow                               S    C  C

$$
COZ043-181100-
Greeley-Weld CO
40.42N 104.74W Elev. 4806 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       5          17           8          20           4
Temp             26 19 13  9  6  6 11 17 15 11  8  8  8 11 14 19 20 17 11  6  4
Dewpt            11  8  4  3  1  3  7  8 10 11  8  7  8  9 12 13 13 15 10  6  3
RH               52 61 67 76 79 87 83 67 80100100 96100 91 92 77 74 92 96100 95
Wind dir         NE NE  E  E  E  E  E SE  E  E  E  E SE  E SE  E  E NE NE NW  W
Wind spd         11 11  9  8  6  8  9 11 11 11 10 11 11 10  8  8  8  4  2  3  4
Clouds           B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 SC SC
PoP 12hr                     40          40          50          50          20
QPF 12hr                   0.02        0.01        0.02        0.01           0
Snow 12hr                     T           T           T
Snow              C  C  C  C  C  C  S     C  C  C  C  C  C  C  C  S  S
Wind chill       16  6  1 -3 -6 -7 -2  4  3 -3 -6 -7 -7 -2  2  9 10 10    -1 -5
Min chill        14     0    -7    -8     0    -8    -8    -7     3     5    -8


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          33       9    30      11    28      11    37      14    44
Temp          24 32 17    9 22 30 18   11 21 28 15   12 29 37 21   15 35 43
Dewpt          9  9  7    5 14 15 15   11 15 15 10    8 14 13 11    9 15 15
PWind dir        SW       N    NE      NE    NE       N    NW      NW    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC   B1 B1 B2 B2   B2 B2 B2 B2   B1 SC SC SC   SC FW FW
PoP 12hr          0       0    10      30    30       5     0       0     0
Snow                               S    C  C

$$
COZ044-181100-
Fort Morgan-Morgan CO
40.26N 103.79W Elev. 4265 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       2          16           6          21           4
Temp             24 14  9  6  3  3 10 16 15 11  7  6  8  7 15 21 18 15 11  8  4
Dewpt             8  5  1 -1 -2 -1  5  8 10 10  7  6  8  7 12 14 14 14 11  8  4
RH               50 67 69 72 79 83 80 70 80 96100100100100 88 74 84 96100100100
Wind dir         NE NE NE NE NE  E  E SE SE SE SE SE SE SE SE SE SE SE SE  W  W
Wind spd         12 13  9  8  8  9 10 12 14 13 12 12 13 13 14 12 11  9  4  3  5
Clouds           B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1
PoP 12hr                     40          40          50          60          10
QPF 12hr                   0.01        0.02        0.02        0.03           0
Snow 12hr                     T           T           T
Snow                    S  C  C  C        S  S  C  C  L  L  C  C
Wind chill       12 -1 -5 -8-11-12 -4  2  0 -6 -9-10 -9-11 -1  8  5  3  3  1 -7
Min chill        12    -5   -11   -13    -1   -10   -11   -11     2     2    -8


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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       8    32      11    30       8    38      13    45
Temp          28 32 15    9 27 31 19   11 25 29 13   10 30 37 18   16 38 43
Dewpt          9  9  9    9 15 15 17   11 15 15 11    9 15 13 11    9 14 14
PWind dir         W       E     E       E     N      NW    NW       W    NW
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    SC SC SC   SC B1 B2 B2   B1 B2 B2 B2   B1 B1 SC SC   FW FW FW
PoP 12hr          0       0     5      40    50       5     0       0     0
Snow                               S    C  C  S

$$
COZ045-181100-
Bennett-Adams CO
39.75N 104.42W Elev. 5489 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       4          16           7          21           8
Temp             25 16 12  9  5  4 11 16 14  9  9  8  7 11 14 21 17 15 13 12  8
Dewpt            13 10  6  6  4  4 10 13 13  8  9  7  7  9 13 15 15 15 13 10  7
RH               60 77 76 87 95100 96 88 96 96100 96100 91 96 77 92100100 91 96
Wind dir          E  E  E  E  E  E SE SE SE SE  S SE  S SE  S SE  S  S  W  W  W
Wind spd         13 14 10  8  8  9 11 13 13 13 12 14 16 14 12  9  9  5  4  6  6
Clouds           B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 SC
PoP 12hr                     70          70          50          50          20
QPF 12hr                   0.04        0.02        0.02        0.01           0
Snow 12hr                     1           T           T
Snow              C  C  C  L  L  C        C  C  C  C  C  C  C  C  S  S
Wind chill       13  1 -2 -4 -9-10 -4  2 -1 -8 -7-10-11 -6 -1 11  5  6  5  1 -4
Min chill        12    -3    -9   -10    -2   -10   -11   -11     3     4    -5


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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      12    32      13    30      13    37      18    44
Temp          27 29 19   13 29 30 20   14 28 27 18   14 33 35 22   21 41 40
Dewpt          9 10 10    8 16 17 16   14 19 18 13    9 15 15 11    9 16 17
PWind dir        SW       S    SE       E     N      NW    NW       W    SW
Wind char        LT      LT    LT      LT    GN      LT    GN      GN    LT
Avg clouds    SC SC SC   B1 B1 B1 B2   B2 B2 B2 B2   B1 B1 SC SC   FW FW FW
PoP 12hr          0       0     5      30    30       5     0       0     0
Snow                               S    C  C

$$
COZ048-181100-
Sterling-Logan CO
40.63N 103.20W Elev. 3937 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       2          17           6          21           4
Temp             25 15  9  6  3  2  9 16 15 11  6  6  6  7 13 19 20 14  8  4  4
Dewpt             7  3 -1 -3 -4 -3  3  6  8  8  4  3  6  7 12 13 13 13  8  4  4
RH               46 58 63 66 72 79 76 64 73 87 91 87100100 96 77 74 96100100100
Wind dir         NE NE NE NE NE  E SE SE SE SE SE SE SE SE SE SE SE SE  S SW  W
Wind spd         13 10  9  5  5  5  6 10 12 11 11 11 12 12 13 12 11  8  5  4  8
Clouds           B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1
PoP 12hr                     30          30          50          70          20
QPF 12hr                      0        0.01        0.03        0.05           0
Snow 12hr                 00-00           T           1
Snow                       S  C  S              C  C  L  L  C  C  S  S
Wind chill       14  3 -4 -5 -9 -9 -2  4  1 -3-11-11-11-10 -2  6  8  3 -2 -5 -9
Min chill        13    -4    -9   -10     0   -11   -11   -12     0    -3    -9


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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       9    34      13    29      10    38      14    45
Temp          27 34 16   11 28 33 20   13 25 27 13   12 30 37 19   17 38 44
Dewpt         11 10  8    7 16 17 18   13 17 16 11    9 16 15 11   11 16 16
PWind dir         W       S     E       E    NE      NW    NW      NW    NW
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC SC   SC B1 B2 B2   B1 B2 B2 B2   B1 B1 SC SC   SC FW SC
PoP 12hr          0       0     5      50    60      10     0       0     5
Snow                               C    C  L  S

$$
COZ049-181100-
Akron-Washington CO
40.17N 103.21W Elev. 4688 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       0          14           5          18           5
Temp             23 12  7  4  1  1  8 13 12  8  5  5  5  5 11 18 15 11  6  5  6
Dewpt             8  5  1  0  0 -1  5  9 10  8  4  3  5  5 11 15 14 11  6  5  6
RH               52 73 76 83 95 91 87 84 91100 95 91100100100 88 96100100100100
Wind dir         NE NE NE NE NE  E SE SE SE SE SE SE SE SE SE SE SE SE  S SW  W
Wind spd         13 13 10  8  8  9 10 13 14 13 14 16 16 16 16 14 12 10  8  6  9
Clouds           B1 B1 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1
PoP 12hr                     40          40          60          60          20
QPF 12hr                   0.01        0.02        0.05        0.05           0
Snow 12hr                     T           T           1
Snow                    S  C  C  C              L  L  L  L  C  C  S  S
Wind chill       11 -4 -8 -9-13-14 -6 -2 -4 -9-13-14-14-14 -6  3  1 -3 -7 -7 -8
Min chill        10    -8   -13   -14    -5   -14   -15   -15    -3    -7    -8


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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      11    33      13    28      10    36      15    44
Temp          26 29 15   12 28 32 17   14 24 27 13   13 30 35 18   18 38 42
Dewpt         12 10  9   10 17 17 17   14 18 17 12    9 16 15 10   10 15 16
PWind dir         W      SE    SE       E     N      NW    NW       W     W
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC FW   SC B1 B2 B2   B1 B2 B2 B2   B1 B1 SC SC   SC FW FW
PoP 12hr          0       0     5      40    60      20     0       0     0
Snow                               S    C  L  S  S

$$
COZ050-181100-
Sedgwick-Sedgwick CO
40.93N 102.52W Elev. 3579 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                      -2          14           4          18           2
Temp             19  9  5  2 -2  0  7 13 11  8  4  4  4  6 10 18 15 10  6  4  2
Dewpt             5  2 -3 -4 -6 -4  1  5  6  6  4  0  4  6 10 13 12 10  6  4  2
RH               54 72 69 75 82 83 76 70 80 91100 83100100100 80 88100100100100
Wind dir          N  N  N  N  N  N  E  E SE SE SE SE SE SE SE SE SE SE  S SW SW
Wind spd         11  8  6  5  4  3  3  9 10  8  9 10 11 12 13 13 11  8  5  5  6
Clouds           SC B1 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2
PoP 12hr                     20          20          50          80          20
QPF 12hr                      0        0.01        0.04        0.10           0
Snow 12hr                 00-00           T           1
Snow                          S  S              C  C  D  D  L  L  S  S
Wind chill        7 -3 -7 -9-12 -8 -1  1 -3 -5-10-11-12-10 -6  4  2 -2 -4 -7-11
Min chill         1    -7   -12   -10    -3   -10   -13   -12    -3    -5   -12


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          34       7    32      13    27      10    35      13    42
Temp          27 29 13    8 26 31 19   13 23 26 13   12 29 34 19   15 37 39
Dewpt         11 10  5    5 15 17 17   13 16 15 10    8 15 15 11   11 17 16
PWind dir         W       W     E       E    NE       N    NW      NW    NW
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC FW FW   SC SC B2 B2   B2 B2 B2 B2   B1 B1 SC SC   FW FW SC
PoP 12hr          0       0    10      50    70      30     0       0     5
Snow                               C    C  L  C  C

$$
COZ051-181100-
Holyoke-Phillips CO
40.58N 102.30W Elev. 3747 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       0          14           4          17           2
Temp             20 11  6  3  0  1  8 14 12  7  5  4  4  6 10 16 16 10  8  4  2
Dewpt             7  3 -2 -3 -5 -3  1  6  7  7  5  3  4  6 10 13 13 10  8  4  2
RH               56 69 69 75 79 83 72 70 80100100 95100100100 88 88100100100100
Wind dir          N  N  N  N  N  N  E  E SE SE SE SE SE SE SE SE SE SE  S SW SW
Wind spd         13  9  9  6  6  5  5  9 10 10 10 11 11 12 13 13 12  8  5  4  8
Clouds           SC B1 B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2
PoP 12hr                     20          20          50          80          30
QPF 12hr                      0        0.01        0.05        0.11           0
Snow 12hr                 00-00           T           1
Snow                          S  S  S  S        C  C  D  D  L  L  C  C
Wind chill        7 -3 -8-10-13-10 -3  2 -1 -7-10-12-12-11 -7  1  3 -2 -2 -5-12
Min chill         4    -8   -13   -12    -1   -10   -12   -12    -5    -3   -12


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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       8    33      14    28      11    35      13    42
Temp          27 31 13   10 28 32 19   14 23 27 14   13 28 34 18   16 38 39
Dewpt         12 11  6    7 16 17 17   14 17 15 11    9 15 15 11   11 17 16
PWind dir         W      SW     E       E     E      NW    NW      NW     W
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 SC FW   SC SC B2 B2   B1 B2 B2 B2   B1 B1 B1 SC   FW FW FW
PoP 12hr          0       0    10      40    70      30     0       0     5
Snow                               C    C  L  C  C    S

$$
COZ046-181100-
Limon-Lincoln CO
39.27N 103.67W Elev. 5407 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       3          15           5          17           4
Temp             28 18 11  8  5  4  9 14 12 11  6  5  7  5 12 17 15 10  7  4  4
Dewpt            13 11  5  5  4  4  7 10 12 10  6  5  7  5 11 14 14 10  7  4  4
RH               53 73 76 87 95100 91 84100 96100100100100 96 88 96100100100100
Wind dir          E NE NE NE  E SE SE SE SE SE SE SE SE SE  S  S  S  S  S  W NW
Wind spd         12 14 12  9  8  9 11 13 14 13 13 14 16 16 16 13 11  8  5  5  5
Clouds           B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1
PoP 12hr                     80          80          70          60          20
QPF 12hr                   0.04        0.03        0.06        0.04           0
Snow 12hr                     1           1           1
Snow                    C  L  D  L  S  C  C  C  L  L  L  L  C  C  S  S
Wind chill       17  4 -3 -5 -8-10 -6 -1 -4 -5-11-13-11-13 -5  3  2 -2 -3 -7 -7
Min chill        17    -4    -8   -11    -4   -11   -14   -14    -1    -5    -7


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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       8    33      13    32      11    37      13    44
Temp          27 29 14    9 28 32 19   14 28 30 16   13 31 35 17   17 39 40
Dewpt         11 12 10    8 17 17 17   14 19 19 13   10 16 16 10   10 17 17
PWind dir        SW       S    SE      SE     S       N    NW       W    SW
Wind char        LT      LT    LT      GN    GN      GN    GN      LT    LT
Avg clouds    SC FW FW   SC B1 B1 B1   B1 B2 B2 B2   B1 B1 SC SC   FW FW FW
PoP 12hr          0       0     5      40    40      20     0       0     5
Snow                               C    C  C  S  S

$$
COZ047-181100-
Karval-Lincoln CO
38.73N 103.53W Elev. 5121 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       9          17           7          19           4
Temp             34 23 16 12 10  9 13 17 16 11  8  7  7 10 13 18 18 16 11  8  4
Dewpt            11 13  7  7  6  7  8 10 12 11  8  5  7 10 12 15 15 15 11  8  4
RH               38 65 67 80 83 91 80 73 84100100 91100100 96 88 88 96100100100
Wind dir          E NE NE NE  E  E SE SE SE SE SE SE SE SE SE SE SE SE  E  W  W
Wind spd         12 14 13 11  9  9  9 12 12 11 12 13 13 14 13 11 11  6  5  3  5
Clouds           B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1
PoP 12hr                     80          80          70          60          30
QPF 12hr                   0.08        0.07        0.10        0.06           0
Snow 12hr                     2           1           2
Snow                    C  L  D  L  C  C  C  C  L  L  L  L  C  C  C  C
Wind chill       25 11  2 -2 -3 -4  1  4  2 -3 -8-10-10 -7 -2  5  6  6  2  1 -7
Min chill        24     2    -4    -5     2    -8   -10   -10     1     2    -7


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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       8    34      15    34      13    38      13    46
Temp          29 31 14    9 28 33 21   16 31 32 20   14 33 36 19   16 42 42
Dewpt         14 12 10    8 17 17 18   16 20 18 15   10 16 15 10    9 17 16
PWind dir        SW      SE     E       E    NE       N    NW       W     W
Wind char        LT      LT    LT      GN    GN      GN    GN      LT    LT
Avg clouds    SC FW FW   SC B1 B1 B1   B1 B2 B1 B1   B1 B1 SC SC   SC FW FW
PoP 12hr          0       0     5      40    40      30     0       0     0
Snow                               C    C  C  S  C

$$
COZ035-181100-
Estes Park-Larimer CO
40.37N 105.52W Elev. 7638 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                      -3           9           4          21           6
Temp             21 12  6  2 -3 -1  8  9  7  9  6  5  4  8 16 21 17 13  7  7  8
Dewpt             4  5 -1 -3 -5 -6 -2 -1  2  3  1  1  1  1  4  5  6  5 -3 -6 -5
RH               47 73 72 79 91 79 63 63 79 76 79 83 87 72 58 49 61 70 63 54 54
Wind dir          E  E SE SE SE SE SE SE SE SE SE SE  E SE SE  E SE  W  W  W  W
Wind spd          5  5  3  4  4  4  6  8  5  4  4  4  4  4  4  6  4  4  8 11 13
Clouds           OV OV OV OV OV OV B2 OV OV OV OV OV OV B2 B2 OV B2 OV B2 SC SC
PoP 12hr                     80          60          60          60          40
QPF 12hr                   0.06        0.02        0.04        0.04           0
Snow 12hr                     1           T           1
Snow              D  L  L  L  L  C  C  C  L  L  C  C  C  C  L  L  C  C  S  S
Wind chill       14  3 -2 -8-13-11 -4 -3 -3  1 -3 -4 -5 -2  9 12 10  6 -6 -9 -9
Min chill        11    -2   -13   -13    -5    -3    -5    -5     9    -6   -10


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          27       9    29      12    28      13    34      18    38
Temp          22 24 14   10 28 22 14   14 27 25 15   17 30 32 21   20 36 35
Dewpt         -2 -1 -3   -6  6  7  6    5  7  8  3    1  6  5  4    3  7  7
PWind dir         W       W     S       S    SW       W     W       W     W
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC B1   B1 B1 B2 B2   B2 B2 B2 B2   B1 B1 SC SC   SC FW SC
PoP 12hr          5       5    30      30    30      10     5       5     5
Snow                            C  C    C  C  S

$$
COZ036-181100-
Black Hawk-Gilpin CO
39.80N 105.49W Elev. 8071 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                      -1          11           2          17           4
Temp             20 14  8  5  0  0  8 10  8 10  7  6  3  5 15 17 16 13  8  5  4
Dewpt             4  5 -1 -3 -4 -4 -1  3  4  3  2  2  1  2  5  8  6  4 -3 -6 -5
RH               49 67 66 69 83 83 66 73 83 73 79 83 91 87 64 67 64 67 60 59 65
Wind dir         SE NE  E SE SE SE  E  E SE SE  S SW  S  W SE  E SW  W  W  W  W
Wind spd          4  6  4  4  3  3  5  6  5  4  4  4  3  3  4  6  4  5  8 11 11
Clouds           OV OV OV OV OV OV B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 SC SC
PoP 12hr                     90          70          50          60          40
QPF 12hr                   0.09        0.02        0.05        0.05        0.01
Snow 12hr                     2           T           1
Snow              D  D  D  D  L  L  C  C  C  C  C  C  C  C  L  L  C  C  S  S
Wind chill       13  4 -1 -3 -8 -8 -2 -1 -3  1 -2 -3 -5 -3  7  8  8  4 -4-12-12
Min chill        10    -2    -8    -9    -3    -4    -6    -6     5    -5   -13


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          25       7    26      11    26      11    31      14    36
Temp          19 22 12    8 25 21 16   11 24 24 14   13 26 30 18   16 32 34
Dewpt         -3 -1 -3   -5  4  6  7    5  7  8  3    2  4  5  2    1  6  5
PWind dir         W       W    SW       S    SW       W     W       W     W
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC SC   B1 B1 B2 B2   B2 B2 B2 B2   B1 B1 SC SC   SC FW SC
PoP 12hr          5       5    30      30    30      20     5       5     5
Snow                            C  C    C  C  S  S

$$
COZ036-181100-
Conifer-Jefferson CO
39.52N 105.30W Elev. 8363 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       1          11           1          20           2
Temp             23 15  8  4  1  2  9 11  9  6  2  3  1  7 17 20 16 10  6  3  3
Dewpt             5  9  4  1 -1  1  3  6  7  6  2  3  1  5  7  9  8  7  3 -3 -4
RH               45 77 83 87 91 95 76 80 91100100100100 91 64 62 70 87 87 75 72
Wind dir          E NE NE  E SE SE SE  E  E SE  S  S  S SW SE  E  N  W  W  W  W
Wind spd          6  8  5  3  4  4  6  8  5  4  4  4  4  3  4  6  5  4  5  9  9
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 SC SC
PoP 12hr                     90          80          60          50          40
QPF 12hr                   0.19        0.03        0.06        0.05        0.02
Snow 12hr                     4           1           1
Snow              D  D  D  D  D  L  C  C  C  C  L  L  C  C  C  C  C  C
Wind chill       15  4 -3 -4 -8 -9 -2  0 -1 -3 -8 -7 -9 -1 10 11  7  2 -4-11-12
Min chill        15    -3    -9   -10    -2   -10   -10    -9     7    -6   -14


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          28       5    28       9    28      10    33      15    40
Temp          23 25 11    7 26 24 13   11 26 24 13   12 30 31 19   18 37 37
Dewpt          0  1  1   -3  7  9  9    8 10 11  5    3  6  6  3    2  9  8
PWind dir         W       W     S       S    SW      NW     W       W     W
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    FW SC SC   B1 B1 B1 B2   B2 B2 B2 B2   B1 B1 SC SC   SC FW FW
PoP 12hr          5       5    30      40    30      20     5       5     0
Snow                            C  C    C  C  C  S

$$
COZ030-181100-
Walden-Jackson CO
40.73N 106.28W Elev. 8100 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                      -1          20          -5          18          -8
Temp             17  7  2 -1 -1  2 12 20 17  4 -4 -5 -5 -1 14 18 12  0 -7 -8 -7
Dewpt             4 -1 -7 -7 -6 -5  3  8  8  4 -4 -5 -5 -1  7 10  8  0 -7 -8 -7
RH               56 69 65 75 79 72 66 59 67100100100100100 73 70 84100100100100
Wind dir         NW NE NW NE NE  E SE  S  N NE  E SE  E SW NW NW NW  W SW SW SW
Wind spd          5  5  4  4  3  3  5  3  4  4  3  3  3  2  3  8  8  4  6  8  9
Clouds           B1 B1 B1 B2 OV B2 B2 B2 OV OV OV OV B2 OV B2 OV B2 B2 B2 B2 B2
PoP 12hr                     20          30          30          40          30
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00           T       00-00
Snow                       S  S     C  C  C  C  S  S  S  S  C  C  C  C  S  S
Wind chill        9 -4 -9-11 -9     3    10 -6-12-13-14     8  8  0-10-21-23-24
Min chill         8    -9   -11    -9     9   -12   -14   -14     0   -21   -24


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          17      -5    22      -1    22       1    25       6    29
Temp          11 14  2   -3 19 18  6    1 20 18  4    4 21 24 11    8 25 27
Dewpt          1  2 -4   -7  6  9  4    1  9  9  2    0  7  7  4    2  9 10
PWind dir        SW      SW    SE       E    SW      SW     W      SW    SW
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B1 B1 B1   B1 B1 B2 B2   B2 B2 B2 B2   B1 B1 SC B1   SC SC SC
PoP 12hr         10       5    30      20    20      10    10      10     5
Snow                            C  S    S  S  S

$$
COZ032-181100-
Dillon-Summit CO
39.62N 106.04W Elev. 9019 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       3          15          -1          20          -5
Temp             20 13 10  8  4  5 12 15 13 10  4  2  0  1 17 19 16  8  1 -4 -5
Dewpt            -4 -4 -3 -5 -6 -6  1  3  4  2 -1 -2 -2 -1  5  8  6  0 -3 -7 -8
RH               34 46 55 54 62 59 60 58 67 69 79 83 91 91 58 61 64 69 83 86 86
Wind dir          W SE SE SE SE SE SE  S SE SE SE SE SE  S  W NW NW  W  W  W  W
Wind spd          5  4  6  6  6  8  6  9  6  8  8  6  5  5  3  6  9  6  6  6  8
Clouds           B1 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 OV B2 B2 B2 B1 B2
PoP 12hr                     40          50          60          60          50
QPF 12hr                      0        0.01        0.02        0.05        0.01
Snow 12hr                 00-00           T           T
Snow              C  C  C  C  C  C  C  C  L  L  C  C  C  C  L  L  C  C  C  C
Wind chill       12  5 -1 -4 -9 -8  1  3  2 -2 -9-11-12-10    10  4 -3-11-18-20
Min chill         8    -1    -9    -9     1    -9   -12   -13     3   -12   -20


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          20      -4    24       5    27       6    28       6    33
Temp          15 19  6   -3 21 20 10    6 24 25 11    7 24 26 11    8 29 30
Dewpt         -2 -1 -5  -10  3  6  4    3  6  7  2   -1  4  5  2   -1  6  6
PWind dir         W      SW     S       S    SW       W     W       W     W
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1   B1 B1 B2 B2   B2 B2 B2 B2   B1 B1 SC B1   SC SC SC
PoP 12hr         10       5    30      40    30      20     5      10     5
Snow                            C  C    C  C  C  S

$$
COZ032-181100-
Granby-Grand CO
40.09N 105.94W Elev. 8174 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       2          21          -5          21          -8
Temp             20 13  9  5  3  4 12 21 14  9  2 -1 -3 -3 15 21 19  6 -3 -8 -7
Dewpt             0  1 -5 -7 -8 -7  2  7  7  3 -1 -2 -3 -3  7 10  8  1 -6 -8 -7
RH               41 58 52 57 59 59 63 54 73 76 87 95100100 70 62 61 79 86100100
Wind dir         NW  E  E  E  E  E SE SE SE  E  E  E  E SE  W  W  W  W  W  W  W
Wind spd          3  4  3  4  2  3  3  3  5  5  4  4  4  3  2  5  6  5  5  6  8
Clouds           B1 B1 B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     30          40          40          50          40
QPF 12hr                      0        0.01           0        0.01           0
Snow 12hr                 00-00           T       00-00
Snow                    S  S  C  S  C  C  C  C  C  C  S  S  C  C  C  C  S  S
Wind chill           5  2 -3    -3  6     5 -2 -9-11-13-11    13 10 -4-15-23-22
Min chill        14     1    -4    -6     5    -9   -13   -16     9   -15   -23


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          19      -8    24       2    26       3    26       3    29
Temp          13 19  4   -7 19 21  7    3 21 24  7    4 20 25 10    4 21 28
Dewpt          1  2 -4  -12  6  9  4    2  9 10  2   -1  7  7  3    0  8 10
PWind dir         W      SW     S      SE    SW       W     W       W     W
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B1 B1 B1   B1 B1 B1 B2   B2 B2 B2 B2   B1 B1 SC B1   SC SC SC
PoP 12hr         10       5    30      30    20      10     5      10     5
Snow                            C  C    C  S  S

$$
COZ037-181100-
Fairplay-Park CO
39.22N 106.00W Elev. 9947 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       4          12           0          15          -2
Temp             14 10 10 10  5  5  9 12  9  5  4  3  2  1 10 15 11  7  3 -1 -2
Dewpt            -1 -1 -1 -2 -4 -5 -1  3  4  0 -1 -2 -3 -3  4  8  5 -3 -7-11-11
RH               50 60 60 57 65 62 63 66 80 79 79 79 79 83 76 73 76 63 62 61 64
Wind dir         SW  S SE  S  S  S  S  S SE SE SE SE SE SW  S  S  W  W  W  W  W
Wind spd          5  3  5  4  5  4  6  9  8  4  4  3  3  2  4  6  5  8  8 10 10
Clouds           B2 OV OV OV OV OV B2 OV OV OV OV OV OV B2 B2 OV OV B2 B2 SC B1
PoP 12hr                     80          80          70          60          40
QPF 12hr                   0.11        0.04        0.10        0.08           0
Snow 12hr                     2           1           2
Snow              C  C  L  D  D  L  C  C  L  L  L  L  C  C  L  L  C  C
Wind chill        5  3  1  2 -7 -4 -3  0 -3 -4 -5 -4 -6     2  5  2 -6-11-18-18
Min chill         4    -1    -7    -6    -3    -6    -8    -9     1   -11   -19


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          18      -1    18       6    21       8    24       9    29
Temp          12 13  4    0 17 14 11    7 20 17 10    9 23 20 11   11 27 26
Dewpt         -4 -2-10  -12  2  4  4    3  6  6  0   -2  4  3 -1   -3  5  5
PWind dir         W      SW     S      SE     S       W     W       W     W
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC B1   B1 B1 B1 B2   OV B2 B2 B2   B1 SC SC SC   SC FW FW
PoP 12hr          5       5    30      50    40      20     5       5     5
Snow                            C  C    C  C  C  S

$$
COZ037-181100-
Hartsel-Park CO
39.02N 105.80W Elev. 8993 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       6          16          -1          18          -4
Temp             19 14 12 10  7  8 11 15 11  7  4  3 -1  1 12 18 16  9  2 -3 -4
Dewpt             1  3  3  1 -2 -3 -1  6  6  2  1  0 -1 -1  4  9  8  1 -5-10-11
RH               44 61 66 66 66 60 57 67 80 79 87 87100 91 70 67 70 69 72 71 71
Wind dir          S  E SE  E SE  S  S SE SE SE SE SE  S SW  S  S SW  W  W  W  W
Wind spd          3  3  4  4  3  4  4  8  8  5  4  3  2  2  4  6  5  5  5  8  6
Clouds           B2 OV OV OV OV OV B2 OV OV OV OV OV OV OV B2 OV OV OV B2 SC SC
PoP 12hr                     90          90          60          50          30
QPF 12hr                   0.06        0.03        0.08        0.03           0
Snow 12hr                     1           1           2
Snow              S  C  L  D  D  L  C  C  L  L  L  L  C  C  C  C  C  C
Wind chill           8  5  2 -1 -2  3  4 -2 -3 -5 -5        4  9  7  0 -9-18-18
Min chill        10     3    -1    -2    -2    -6    -7    -3     6    -9   -19


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          21      -3    21       4    24       6    27       7    31
Temp          15 17  2   -1 18 19 11    5 21 21 10    7 24 24 11    9 27 29
Dewpt         -4 -1 -8  -10  3  7  6    3  8  8  2   -3  5  4  1   -3  7  7
PWind dir         W      SW     S      SE     S       W     W       W     W
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC SC   SC B1 B1 B2   B2 B2 B2 B2   B1 SC SC SC   FW FW FW
PoP 12hr          0       5    30      40    40      20     5       5     5
Snow                            C  C    C  C  C  S

$$
COZ034-181100-
Georgetown-Clear Creek CO
39.71N 105.70W Elev. 8586 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                      -3          10           4          20           3
Temp             19 12  5  2 -2 -1  6 10  5 11  5  4  7  6 18 20 18 13  7  3  6
Dewpt            -1  1 -4 -5 -6 -6 -1  3  2  0 -1 -2 -2  0  5  7  4 -1 -6 -6 -6
RH               40 60 65 72 82 79 72 73 87 60 76 75 66 76 56 56 53 53 54 65 57
Wind dir         SW SE SE SE  S  S  S SE  S  S  S SW SW SW  S  S  W  W  W  W  W
Wind spd          6  5  6  6  6  6  6  8  8  8  6  8  6  5  4  5  8 10 11 13 13
Wind gust                                                                    24
Clouds           B2 OV B2 B2 OV B2 B2 B2 OV OV OV OV OV B2 B2 OV OV B2 B2 SC B1
PoP 12hr                     70          60          60          70          50
QPF 12hr                   0.06        0.02        0.06        0.11        0.02
Snow 12hr                     1           1           1
Snow              L  L  L  L  L  C  C  L  L  L  C  C  C  C  L  L  C  C  C  C
Wind chill       11  3 -7-11-15-13 -7 -2 -9 -1 -7 -9 -5 -5 11 13  8  0 -9-16-12
Min chill         9    -8   -15   -17   -11    -9   -11    -9     5   -10   -17


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          22       6    25      11    27      11    29      13    34
Temp          16 20 13    7 23 20 14   12 24 25 14   13 24 29 17   15 30 33
Dewpt         -3 -2 -6   -8  3  4  4    3  6  6  1    1  4  4 -1   -2  5  4
PWind dir         W      SW    SW       S    SW       W     W       W     W
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC B1   B1 B1 B2 B2   B2 B2 B2 B2   B1 B1 SC SC   SC SC SC
PoP 12hr         10       5    30      40    30      20     5       5     5
Snow                         S  C  C    C  C  C  C    S

$$
COZ032-181100-
Kremmling Airport-Grand CO
40.05N 106.37W Elev. 7410 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       4          24          -3          22          -8
Temp             22 13  8  6  4  6 16 24 20  9  2  0 -2  1 14 22 17  5 -2 -6 -8
Dewpt             5  2 -3 -5 -7 -6  3  7 10  6  2 -1 -2  1  8 10  8  1 -3 -7 -8
RH               47 61 60 60 59 57 56 47 64 87100 95100100 76 59 67 83 95 95100
Wind dir          W  N  N NE  N NE  S SW NE  E  E  E NE NE NW NW NW NW  W SW SW
Wind spd          3  3  4  3  3  3  3  2  4  5  3  3  3  2  2  8  8  3  3  4  4
Clouds           B2 B1 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B2 OV B2 B2
PoP 12hr                     20          30          30          30          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Snow                       S  S     C  C  C  C  S  S  S  S  C  C  S  S  S  S
Wind chill           7 -1    -4 -1 10    13  0 -6 -8-10       14  8 -2-10-17-19
Min chill        16    -1    -4    -4    13    -7   -11   -11     7   -11   -19


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          22      -8    25       3    28       2    29       4    31
Temp          12 20  2   -6 19 23  9    4 21 27  8    4 22 28 11    5 23 30
Dewpt         -1  3 -3   -9  5  9  5    3  9 11  2    0  7  8  4    1  9 10
PWind dir        SW      SW    SE      SE    SW       W     W       W    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B2   B1 B1 B1 B2   B2 B2 B2 B2   B2 B1 SC B1   SC SC SC
PoP 12hr          5       5    20      20    20       5     5      10     5
Snow                            S  S    S  S

$$
COZ040-181100-
Denver Int`l Airport-Denver CO
39.83N 104.65W Elev. 5379 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       5          18           7          22           7
Temp             26 18 13 10  5  5 12 18 15 11  9  9  7 11 16 22 19 17 13 11  7
Dewpt            13 10  6  6  4  5  9 11 13 11  9  9  7  9 12 13 14 15 13  9  5
RH               57 70 73 83 95100 87 73 92100100100100 91 84 68 80 92100 91 91
Wind dir          E  E  E  E  E  E SE SE SE SE  S SE SE SE  S SE NE NE  W  W SW
Wind spd         13 14 10  9  9  9 11 11 10 10 11 12 12 11  9  5  6  4  4  5  6
Clouds           B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 OV B2 B1 SC
PoP 12hr                     70          70          60          50          30
QPF 12hr                   0.04        0.02        0.02        0.01           0
Snow 12hr                     1           T           T
Snow              C  C  L  L  L  C  S  S  C  C  L  L  C  C  C  C  C  C
Wind chill       14  3  0 -3 -9 -9 -2  5  2 -3 -6 -8 -9 -3  4 14 10 10  5  1 -5
Min chill        13     0    -9    -9     0    -6    -9    -8     8     5    -5


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          33      12    32      13    31      13    38      18    45
Temp          28 31 20   12 29 31 21   13 28 29 19   15 34 36 23   21 41 41
Dewpt          7  9  9    8 14 16 15   13 16 17 12    8 14 14 11    9 14 16
PWind dir         W       S     N       E    NE      NW    NW       W    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    LT
Avg clouds    SC SC SC   B1 B1 B1 B2   B2 B2 B2 B2   B1 SC SC SC   FW FW FW
PoP 12hr          0       0    10      30    30       5     0       0     0
Snow                               S    C  C

$$
COZ040-181100-
Centennial Airport-Douglas CO
39.57N 104.85W Elev. 5822 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       5          17           8          22           9
Temp             27 19 13  9  6  6 11 17 15 11 10  9  8 10 17 22 19 17 14 11  9
Dewpt            12 13  9  7  5  6  7 10 13 10 10  8  7  7  9 12 13 13 11  7  3
RH               53 77 84 91 96100 83 73 92 96100 96 96 87 70 65 77 84 88 83 76
Wind dir          E  E NE  E  E SE SE SE SE SE  S  S  S  S  S  E  N NW  W  W SW
Wind spd          9 10  9  8  6  6  9  8  8  8 10 12 12 10  6  3  8  4  4  5  5
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 SC SC
PoP 12hr                     80          70          60          40          30
QPF 12hr                   0.16        0.02        0.02        0.01        0.01
Snow 12hr                     3           T           T
Snow              L  L  L  D  L  C  C  S  C  C  L  L  C  C  C  C  C  C
Wind chill       18  7  2 -4 -7 -6 -2  7  4 -1 -4 -7 -8 -4  9     9 11  7  1 -2
Min chill        17     1    -7    -8     2    -4    -8    -8     8     5    -2


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          34      12    33      14    32      13    39      19    46
Temp          28 32 19   13 31 31 23   14 30 29 18   15 35 37 24   21 42 43
Dewpt          4  9  9    5 10 14 14   13 13 16 10    7 11 12  9    7 12 14
PWind dir         S       S     N       E    NE      NW    NW      SW    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   B1 B1 B1 B2   B2 B2 B2 B2   B1 B1 SC SC   SC FW FW
PoP 12hr          0       0    10      30    30      10     0       0     0
Snow                               S    C  C

$$
COZ039-181100-
Rocky Mountain Airport-Broomfield CO
39.91N 105.12W Elev. 5655 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       5          16           8          19           9
Temp             26 19 13 10  6  5 10 16 13 11 10  8  8  9 14 19 18 16 13 10  9
Dewpt            13 13 10  8  5  5  8 13 13 11 10  8  8  9 13 16 14 14 11  6  6
RH               57 77 87 91 96100 91 88100100100100100100 96 88 84 92 91 83 87
Wind dir         NE NE NE  E NE  N  E NE  N  N  N NE NE  N NE NE  N  N NW  W SW
Wind spd          8  8  6  5  6  8  5  6  8  5  4  4  5  5  4  4  6  3  4  5  6
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 SC SC
PoP 12hr                     70          70          60          40          30
QPF 12hr                   0.11        0.02        0.02        0.01        0.01
Snow 12hr                     2           T           T
Snow              L  L  L  L  L  C  C  C  C  C  L  L  C  C  C  C  C  C
Wind chill       18  9  3 -1 -6 -8  0  6  2  1  2 -1 -2 -1  6 12  9 10  6  1 -2
Min chill        18     1    -6    -8     2     0    -2    -2     9     5    -2


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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      12    29      15    29      14    37      18    44
Temp          28 31 20   12 26 28 21   15 25 29 19   16 33 36 24   19 39 42
Dewpt          9  9  9    7 15 16 15   14 17 17 11    9 14 14 11    8 16 15
PWind dir         W       W     N      NE    NE      NW    NW       W     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   B1 B1 B1 B2   B2 B2 B2 B2   B1 SC SC SC   SC FW FW
PoP 12hr          0       0    20      30    30      10     0       0     0
Snow                            S  C    C  C

$$
COZ040-181100-
Buckley AFB-Arapahoe CO
39.71N 104.76W Elev. 5661 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       6          18           8          23           8
Temp             26 18 14  9  6  6 12 18 15 11 10  9  8 12 18 23 20 18 14 11  8
Dewpt            13 11  8  7  5  6  8 11 14 11 10  9  8  9 11 13 14 15 12  9  5
RH               57 73 76 91 96100 84 73 96100100100100 87 73 65 77 88 92 91 87
Wind dir          E  E  E  E  E  E SE SE SE  S  S  S  S  S  S  E  N  N  W  W SW
Wind spd         11 13  9  8 10 11  9  9  9  9 11 12 12 11  8  4  8  4  4  5  5
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 SC SC
PoP 12hr                     70          70          60          40          30
QPF 12hr                   0.07        0.02        0.02        0.01        0.01
Snow 12hr                     1           T           T
Snow              L  L  L  L  L  C  S  S  C  C  L  L  C  C  C  C  C  C
Wind chill       16  4  2 -4 -9-10  0  7  4 -2 -5 -7 -8 -2  8 17 10 11  6  2 -2
Min chill        15     0   -10   -11     2    -5    -8    -8     9     5    -2


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          34      12    33      13    31      13    39      18    45
Temp          29 32 20   13 30 31 21   13 28 29 19   15 35 37 22   21 42 41
Dewpt          7 10 10    7 12 15 15   13 15 16 12    8 13 13 10    8 13 15
PWind dir         S       S     N       E    NE      NW    NW      SW    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC   B1 B1 B1 B2   B2 B2 B2 B2   B1 SC SC SC   SC FW FW
PoP 12hr          0       0    10      30    30      10     0       0     0
Snow                               S    C  C

$$
COZ034-181100-
Copper Mountain, Red Cliff Pass-Summit CO
39.47N 106.15W Elev. 12070 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       1          10          -1          14          -4
Temp             12  5  8  5  1  3  8 10  7  3  1 -1  1  3 12 13  9  4  0 -4 -4
Dewpt            -3 -5 -7 -7 -9 -8 -2  1  2 -2 -4 -5 -4 -3  4  6  3 -2 -6 -9 -9
RH               50 62 49 57 62 59 63 66 79 79 79 83 79 75 70 73 76 75 75 78 78
Wind dir          W SE SE SE  S  S  S  S  S  S  S  S  S  S SW  W  W  W  W  W  W
Wind spd          6  8 12 13 11 10 10 10  9 10 10  9  8  8  5  9 11  9 10 10 11
Clouds           B1 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 OV OV B2 B2 B1 B1
PoP 12hr                     50          50          70          70          50
QPF 12hr                   0.01        0.04        0.08        0.10        0.03
Snow 12hr                     T           1           2
Snow              C  C  C  C  C  C  C  C  L  L  C  C  C  C  L  L  L  L  C  C  S
Wind chill        2 -8 -8-13-16-13 -6 -4 -7-12-15-16-13-11  3  1 -6-11-16-21-22
Min chill        -5   -10   -18   -17    -8   -15   -16   -14    -8   -16   -23


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          12      -2    16       5    19       6    20       7    25
Temp           7 10  3   -1 14 14  9    6 17 16  8    6 16 19  9   10 21 24
Dewpt         -4 -3 -9  -11  1  3  1    1  5  4 -1   -3  2  2 -3   -4  4  3
PWind dir         W      SW     S       S    SW       W     W       W     W
Wind char        GN      GN    LT      GN    GN      GN    GN      GN    GN
Avg clouds    SC B1 B1   B1 B1 B1 B2   OV B2 B2 B2   B1 B1 SC SC   SC SC SC
PoP 12hr         10      10    40      50    50      30    10      10    10
Snow           S             S  C  C    C  C  C  C    S

$$
COZ038-181100-
Fort Collins/Loveland Airport-Larimer CO
40.45N 105.02W Elev. 5015 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       6          17           8          20           5
Temp             27 20 15 11  7  6 10 16 15 10  8  8  8  9 14 19 19 14 10  5  6
Dewpt            13 10  6  5  3  4  8 10 13 10  8  8  8  9 13 15 14 13  9  4  3
RH               55 64 67 76 83 91 91 77 92100100100100100 96 84 80 96 96 95 87
Wind dir         NE NE  E  E  E  E  E SE  E  E  E  E  E  E  E  E NE NE NE  W  W
Wind spd         11 12  8  9  8  8 11  8  8  8  8  9  8  8  6  6  5  3  3  4  5
Clouds           OV OV OV OV OV OV B2 OV OV OV OV OV OV OV OV OV OV B2 B2 SC SC
PoP 12hr                     60          50          60          50          20
QPF 12hr                   0.05        0.02        0.03        0.01           0
Snow 12hr                     1           T           1
Snow              L  C  C  C  C  C  C  C  C  C  L  L  C  C  C  C  S  S
Wind chill       17  7  4 -3 -5 -7 -5  5  4 -2 -4 -5 -5 -4  4 10 11  8  4 -4 -5
Min chill        14     3    -7    -8     1    -4    -7    -6     5     4    -7


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          33       9    29      11    28      11    37      15    43
Temp          26 31 17    9 23 29 18   11 23 27 15   13 30 37 23   16 36 42
Dewpt         10 11  7    4 15 15 15   11 16 16 10    8 15 15 11    9 17 16
PWind dir        SW      NW    NE      NE    NE       N     W       W    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    SC SC SC   B1 B1 B2 B2   B2 B2 B2 B2   B1 SC SC SC   SC FW FW
PoP 12hr          0       0    20      30    30       5     0       0     0
Snow                            S  S    C  C

$$
COZ043-181100-
Greeley Airport-Weld CO
40.43N 104.64W Elev. 4657 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       5          17           7          20           2
Temp             26 18 12  9  6  5 11 17 15  9  7  7  7 10 14 19 19 16  9  4  2
Dewpt            10  7  3  2  1  2  6  8 10  9  7  6  7  8 12 14 13 14  9  4  2
RH               50 61 66 72 79 87 80 67 80100100 96100 91 92 80 77 92100100100
Wind dir         NE NE  E  E  E  E  E SE  E  E  E  E SE SE SE  E  E  E NE NW  W
Wind spd         11 11 10  8  6  8 10 11 12 12 11 12 11 11  9  8  8  4  2  3  4
Clouds           B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 SC
PoP 12hr                     40          40          50          50          20
QPF 12hr                   0.01        0.01        0.02        0.01           0
Snow 12hr                     T           T           T
Snow              C  C  C  C  C  C  S     C  C  C  C  C  C  C  C  S  S
Wind chill       15  5 -1 -3 -6 -8 -3  4  2 -6 -8 -9 -8 -4  2  9  9  8    -3 -7
Min chill        14    -3    -7    -9     1    -9    -9    -9     4     1    -8


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          34       7    31      10    28       8    38      12    45
Temp          25 33 14    8 23 31 17   10 22 27 13   10 30 37 19   14 35 44
Dewpt          9  8  7    5 14 15 15   10 15 15 10    7 14 13 11    8 15 14
PWind dir        SW       N    NE      NE    NE       N    NW      NW    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC   B1 B1 B2 B2   B2 B2 B2 B2   B1 SC SC SC   FW FW FW
PoP 12hr          0       0    10      30    30       0     0       0     0
Snow                               S    C  C

$$
COZ041-181100-
Monument-Douglas CO
39.22N 104.63W Elev. 7059 ft
258 PM MST Sun Feb 17 2019

Date          Sun 02/17/19      Mon 02/18/19            Tue 02/19/19         Wed
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                       2          13           2          18           2
Temp             23 15  8  4  3  4  8 13 10  6  5  5  2  5 14 18 14  9  5  4  2
Dewpt            10 12  7  4  2  2  7  9 10  5  4  3  2  4 10 12 12  9  5  4 -1
RH               57 88 96100 95 91 96 84100 96 95 91100 95 84 77 92100100100 87
Wind dir         SE  E  E SE SE  S  S  S  S  S  S  S  S  S  S  S  S SW  W  W  W
Wind spd         10 11  9  8 10 14 16 16 16 14 16 17 18 17 14 11  9  4  5  5  6
Clouds           OV OV OV OV OV OV B2 OV OV OV OV OV OV OV OV OV OV OV B2 B1 SC
PoP 12hr                     80          80          60          50          30
QPF 12hr                   0.16        0.03        0.03        0.01        0.01
Snow 12hr                     3           T           1
Snow              L  L  L  D  D  L  C  C  C  C  L  L  C  C  C  C  C  C
Wind chill       12  1 -6 -9-13-15-10 -4 -7-12-14-15-20-14 -2  5  2  0 -6 -7-12
Min chill        11    -7   -14   -16    -7   -15   -20   -20     1    -7   -12


Date           02/20/19  Thu 02/21/19  Fri 02/22/19  Sat 02/23/19  Sun 02/24/19
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          30       5    29       9    28       9    34      13    41
Temp          25 24 10    7 27 24 15   10 27 23 12   12 31 31 15   19 38 36
Dewpt          5 10  5    1 12 14 13   10 15 16  8    4 12 13  7    4 14 14
PWind dir        SW       S     S      SE    SW      NW     W       W    SW
Wind char        LT      LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC FW SC   SC B1 B1 B2   B2 B2 B2 B2   B1 B1 SC SC   FW FW FW
PoP 12hr          0       0    10      30    30      10     0       0     0
Snow                               S    C  C  S

$$


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