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Point Forecast Matrices
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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Point Forecast Matrices
National Weather Service Denver/Boulder CO
839 AM MDT Mon Apr 19 2021
COZ040-192300-
Denver-Denver CO
39.73N 104.96W Elev. 5325 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 36 16 41 25 40
Temp 33 33 32 29 24 21 19 16 25 35 40 40 34 30 27 25 29 35 40 39
Dewpt 32 32 30 26 21 21 19 16 17 15 17 15 18 20 21 21 22 22 24 24
RH 96 96 92 88 88100100100 71 43 39 36 51 66 78 84 75 59 52 54
Wind dir N N NE NE NE N N W SW E NE NE NE E NE NE E E E E
Wind spd 12 10 12 10 8 5 4 3 2 4 6 4 3 2 2 2 3 5 6 6
Clouds OV OV OV OV OV OV B2 B1 SC FW SC SC B2 B2 B2 B2 OV B2 B2 OV
PoP 12hr 90 100 5 10 50
QPF 12hr 0.11 0.34 0 0 0.07
Snow 12hr 1 5 00-00
Snow S L D D C C
Snowshwrs C C C C C
Obvis F
Wind chill 24 25 23 20 15 13 12 10
Min chill 23 18 12 9 10 32 28 25 22 32
Winter Weath Y Y Y Y
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 28 51 33 60 36 65 42 76
Temp 33 28 44 50 38 33 57 57 42 36 58 64 48 43 71 73
Dewpt 26 24 29 29 29 25 27 26 31 30 29 28 31 30 30 29
PWind dir SE N S W NW S SW SW
Wind char LT LT LT LT LT LT LT GN
Avg clouds OV B2 B1 B1 B1 SC SC B1 B1 SC SC FW SC FW SC SC
PoP 12hr 40 30 20 30 20 5 0 0
Rain shwrs C S C S
Snowshwrs C C
Tstms S
$$
COZ039-192300-
Boulder-Boulder CO
40.02N 105.25W Elev. 5302 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 36 16 40 23 39
Temp 34 33 31 27 23 21 18 16 27 35 39 39 33 29 26 23 28 34 38 39
Dewpt 32 31 29 26 23 19 16 13 16 17 19 17 18 19 19 19 21 23 24 24
RH 92 92 92 96100 92 92 88 63 47 44 40 53 66 74 84 75 64 57 54
Wind dir N N NE NE N N NW W S E E SE W NW N NE E E E E
Wind spd 12 8 10 9 6 4 4 4 1 4 4 3 3 2 2 1 2 5 5 3
Clouds OV OV OV OV OV OV B2 SC SC SC SC SC B1 B2 B2 OV OV OV OV OV
PoP 12hr 90 100 10 10 50
QPF 12hr 0.34 0.48 0 0 0.11
Snow 12hr 2 7 00-00
Snow C D D D C S
Snowshwrs C C C C C
Obvis F
Wind chill 25 26 23 18 15 14 11 9
Min chill 21 16 12 5 12 31 25 22 23 29
Winter Storm W W W W
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 27 50 32 57 35 63 42 72
Temp 32 27 43 49 37 33 53 54 41 35 55 61 46 43 66 69
Dewpt 25 23 29 29 25 23 30 29 29 27 31 32 30 29 33 32
PWind dir SE N W W W SW W W
Wind char LT LT LT LT LT LT LT GN
Avg clouds OV B2 B1 B1 SC SC SC B1 SC SC SC FW SC SC SC SC
PoP 12hr 50 40 20 40 20 5 0 5
Rain shwrs C S C S
Snowshwrs C C
Tstms S S
$$
COZ039-192300-
Longmont-Boulder CO
40.17N 105.11W Elev. 5023 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 36 15 41 23 40
Temp 36 33 31 28 24 22 18 15 26 35 40 41 32 27 26 23 27 34 39 39
Dewpt 31 29 27 27 23 20 17 13 18 17 19 17 20 21 21 21 23 23 25 26
RH 82 85 85 96 96 92 96 92 71 47 42 37 61 78 81 92 85 64 57 59
Wind dir NE NE NE NE N N NW W S E E SW N N N NE E E E E
Wind spd 13 10 10 11 10 5 4 5 2 4 4 4 3 2 3 2 3 4 5 5
Clouds OV OV OV OV OV B2 B1 SC SC SC SC B1 B2 B2 B2 B2 OV OV B2 B2
PoP 12hr 90 100 5 10 50
QPF 12hr 0.26 0.32 0 0 0.08
Snow 12hr 2 5 00-00
Snow C D D D C S
Snowshwrs C C C C C
Obvis F
Wind chill 27 25 22 18 14 14 11 7
Min chill 25 18 13 6 10 33 25 20 20 31
Winter Storm W W W W
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 26 50 30 58 33 64 39 74
Temp 32 26 42 50 36 30 55 56 40 33 55 63 45 39 67 72
Dewpt 28 26 31 30 27 25 30 29 32 30 33 32 32 30 35 34
PWind dir E N W W NW SW W SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds B2 B2 B1 B1 SC SC SC B1 SC SC SC SC SC SC SC SC
PoP 12hr 40 30 20 30 20 5 0 5
Rain shwrs C S C S
Snowshwrs C C
Tstms S
$$
COZ038-192300-
Fort Collins-Larimer CO
40.56N 105.07W Elev. 5000 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 34 15 42 22 41
Temp 34 33 31 28 24 21 18 15 26 36 40 41 32 27 23 22 28 35 40 40
Dewpt 28 27 25 26 22 19 15 13 16 16 19 19 21 21 21 20 22 23 25 26
RH 78 78 78 92 92 92 88 92 65 43 42 41 63 78 92 92 78 61 55 57
Wind dir NE NE NE NE N NE NW W S NE E SW NE NE NE E SE SE SE SE
Wind spd 16 9 10 10 9 8 5 5 1 4 4 8 3 3 3 3 4 9 9 8
Wind gust 27
Clouds OV OV OV OV OV B2 SC SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr 90 90 5 10 40
QPF 12hr 0.29 0.18 0 0 0.04
Snow 12hr 2 3 00-00
Snow S C D D D S
Snowshwrs S S C C C
Obvis F
Wind chill 24 25 22 19 14 11 10 6 22 27 34 34
Min chill 24 19 10 6 10 32 22 16 17 29
Winter Weath Y Y Y Y
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 26 53 30 60 32 64 38 74
Temp 30 26 43 52 35 31 56 57 39 32 54 63 44 39 67 72
Dewpt 28 26 31 31 28 25 31 30 32 30 34 33 33 31 35 35
PWind dir SE SE W W N SW W W
Wind char LT LT LT LT LT GN LT GN
Avg clouds B2 B2 B1 SC SC FW SC B1 SC SC SC SC SC SC SC SC
PoP 12hr 40 20 10 30 20 5 0 5
Rain shwrs S C S
Snowshwrs C C
Tstms S
$$
COZ041-192300-
Castle Rock-Douglas CO
39.38N 104.85W Elev. 6329 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 37 16 38 22 38
Temp 36 33 32 28 23 20 19 16 24 33 37 36 29 26 23 22 28 34 37 37
Dewpt 34 33 32 25 19 18 16 13 14 14 17 15 17 18 18 17 19 21 22 23
RH 92100100 88 84 92 88 88 65 45 44 42 60 71 81 81 68 58 54 56
Wind dir NW N NE NE NE N NW W NW NE E NE E E SE SE SE SE SE SE
Wind spd 10 11 13 13 12 6 5 4 2 5 6 5 3 2 2 2 4 8 9 8
Clouds B1 OV OV OV OV OV OV B1 SC FW SC B1 B2 B2 B2 B2 OV B2 OV OV
PoP 12hr 90 100 5 20 50
QPF 12hr 0.08 0.29 0 0 0.04
Snow 12hr T 4 00-00
Snow S L D D C C
Snowshwrs S S C C C C C
Obvis F
Wind chill 28 25 23 17 11 11 11 9 28 30 31
Min chill 23 16 10 6 10 28 22 21 18 29
Winter Weath Y Y Y Y
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 25 50 30 55 33 62 40 72
Temp 30 25 46 49 33 31 53 51 38 33 55 60 43 41 66 68
Dewpt 23 21 27 28 26 23 27 27 27 25 27 28 27 25 28 28
PWind dir SE N SE W W SW S SW
Wind char LT LT LT LT LT LT GN GN
Avg clouds OV B1 SC B1 B1 SC SC B1 B1 SC SC FW FW FW SC SC
PoP 12hr 40 30 20 30 20 5 0 0
Rain shwrs C S C S
Snowshwrs C C S
Tstms S S
$$
COZ041-192300-
Kiowa-Elbert CO
39.34N 104.46W Elev. 6401 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 45 13 35 19 35
Temp 45 32 30 26 21 16 15 13 21 29 34 34 25 22 22 19 25 32 35 34
Dewpt 28 31 30 25 18 16 15 13 15 13 17 15 16 17 18 17 20 23 24 24
RH 51 96100 96 88100100100 77 51 49 45 68 81 84 92 81 69 64 66
Wind dir NW N NE NE NE N NW NW NW N E NE E E SE SE SE SE SE SE
Wind spd 12 13 18 16 16 9 8 8 5 6 8 9 5 5 5 6 10 13 16 13
Wind gust 29
Clouds B1 OV OV OV OV OV B2 B1 SC FW SC B1 B2 B2 B2 B2 OV OV B2 OV
PoP 12hr 90 100 5 10 40
QPF 12hr 0.06 0.26 0 0 0.03
Snow 12hr T 4 00-00
Snow S L D D C C
Snowshwrs S S C C C
Obvis F
Wind chill 39 22 18 13 7 4 4 2 13 22 27 27 18 16 14 11 15 22 25 25
Min chill 21 13 2 0 3 26 15 10 10 23
Winter Weath Y Y Y Y
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 23 49 29 54 31 61 39 72
Temp 26 24 44 47 33 30 52 51 37 32 56 58 43 40 67 68
Dewpt 23 22 29 30 27 25 28 27 28 27 29 29 28 25 29 27
PWind dir SE NW W W NW SW S SW
Wind char GN GN GN GN GN GN GN BZ
Avg clouds OV B2 SC SC B1 SC SC B1 SC SC SC FW FW FW SC SC
PoP 12hr 40 20 20 30 20 0 0 0
Rain shwrs S S C S
Snowshwrs C C
Tstms S
$$
COZ043-192300-
Greeley-Weld CO
40.42N 104.74W Elev. 4806 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 34 16 42 23 41
Temp 34 33 32 28 25 22 19 16 25 35 40 41 32 28 25 23 28 35 39 40
Dewpt 29 25 24 27 23 20 16 14 17 15 17 14 18 19 19 19 20 21 24 23
RH 82 72 72 96 92 92 88 92 71 43 39 33 56 68 78 84 71 56 54 50
Wind dir NE NE NE NE N N N W W N NE N NE NE NE E E SE SE SE
Wind spd 18 16 14 13 12 6 5 5 4 5 5 10 5 5 5 5 5 10 10 11
Wind gust 29 27
Clouds OV OV OV OV OV B2 B1 SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr 90 90 5 10 30
QPF 12hr 0.17 0.18 0 0 0.03
Snow 12hr 1 3 00-00
Snow S C D D D S
Snowshwrs S S C C C
Obvis F
Wind chill 23 23 22 17 14 14 11 7 29 34 26 22 18 16 21 27 32 33
Min chill 22 16 12 6 7 32 19 15 16 28
Winter Weath Y Y Y Y
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 26 54 30 60 33 65 38 75
Temp 31 26 42 53 36 30 55 57 41 33 54 64 46 39 67 74
Dewpt 27 26 29 29 29 25 29 27 31 30 32 29 32 30 34 31
PWind dir SE SE W NW N SW S SW
Wind char GN LT LT GN GN GN GN GN
Avg clouds B2 B2 B1 SC SC SC SC B1 SC SC SC FW SC SC SC SC
PoP 12hr 40 20 10 30 20 0 0 5
Rain shwrs S C S
Snowshwrs C C
Tstms S
$$
COZ044-192300-
Fort Morgan-Morgan CO
40.26N 103.79W Elev. 4265 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 33 16 43 21 43
Temp 32 32 33 29 26 23 20 16 28 37 42 42 32 26 23 21 29 38 42 42
Dewpt 28 24 24 26 24 23 19 15 19 18 20 14 18 17 18 17 17 19 20 21
RH 85 72 69 88 92100 96 96 68 46 41 31 56 68 81 84 60 46 41 43
Wind dir NE NE NE NE N N NW NW NW NW N N NE N N E E SE SE SE
Wind spd 17 18 16 14 10 8 5 8 9 9 6 11 5 3 4 4 6 6 10 12
Wind gust 27 29
Clouds OV OV OV OV OV B2 B1 SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2
PoP 12hr 80 90 0 5 20
QPF 12hr 0.05 0.18 0 0 0.01
Snow 12hr T 3 00-00
Snow S C L D D S
Snowshwrs S S C
Obvis F
Wind chill 21 21 22 18 16 14 12 6 19 30 36 26 17 15 22 36 36
Min chill 19 18 14 5 8 33 22 15 16 33
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 26 56 30 62 32 66 39 78
Temp 30 26 45 55 37 30 58 59 41 32 56 65 47 39 71 75
Dewpt 26 25 29 27 29 27 28 24 30 29 31 26 30 30 32 29
PWind dir SE S SW W N W S SW
Wind char GN GN LT GN GN GN GN GN
Avg clouds B2 B2 B1 SC SC FW SC SC SC SC FW FW FW FW SC SC
PoP 12hr 30 10 10 20 20 0 0 0
Rain shwrs S S
Snowshwrs C S
Tstms S
$$
COZ045-192300-
Bennett-Adams CO
39.75N 104.42W Elev. 5489 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 36 15 38 23 38
Temp 32 31 31 26 22 19 17 15 26 33 37 37 29 26 24 23 28 34 38 36
Dewpt 31 29 27 25 20 19 17 15 17 15 19 15 18 19 19 19 21 24 25 25
RH 96 92 85 96 92100100100 68 47 48 40 63 74 81 84 75 66 59 64
Wind dir NE NE NE NE NE N NW W W N NE NE E E E E E SE SE SE
Wind spd 16 14 18 14 12 8 6 6 6 8 8 9 6 5 8 9 12 13 13 13
Wind gust 29
Clouds OV OV OV OV OV OV B2 B1 SC FW SC SC B2 B2 B2 B2 OV B2 B2 B2
PoP 12hr 90 100 5 10 40
QPF 12hr 0.07 0.25 0 0 0.03
Snow 12hr T 4 00-00
Snow S L D D C S
Snowshwrs S S C C C
Obvis F
Wind chill 21 20 19 14 10 9 8 5 18 26 31 30 22 19 15 13 17 25 30 27
Min chill 20 13 8 5 6 29 19 12 14 27
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 26 51 32 57 34 63 42 75
Temp 30 26 43 49 35 33 53 54 39 34 56 62 46 43 69 72
Dewpt 25 23 30 30 29 27 29 27 30 30 31 29 30 28 30 29
PWind dir SE W S W NW S S SW
Wind char GN GN GN GN GN GN GN GN
Avg clouds OV B2 SC SC B1 SC SC B1 SC SC SC FW FW SC SC SC
PoP 12hr 40 20 20 30 20 0 0 0
Rain shwrs S S C S
Snowshwrs C C
Tstms S
$$
COZ048-192300-
Sterling-Logan CO
40.63N 103.20W Elev. 3937 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 33 16 43 21 45
Temp 31 32 33 31 26 24 20 16 28 39 42 41 29 25 22 21 29 39 44 44
Dewpt 26 24 24 24 25 22 19 16 20 18 18 15 17 17 18 17 19 18 19 20
RH 81 72 69 75 96 92 96100 71 42 37 34 60 71 84 84 66 42 36 38
Wind dir NE NE NE N NE NW NW W NW NW NW N N N NW NW NW E SE SE
Wind spd 17 16 17 14 8 6 5 8 11 13 14 14 6 4 2 2 5 5 8 10
Wind gust 27 27
Clouds OV OV OV OV OV B2 SC FW SC SC SC SC SC SC SC SC B1 B1 B1 B2
PoP 12hr 80 90 0 0 10
QPF 12hr 0.09 0.17 0 0 0
Snow 12hr 1 2 00-00
Rain shwrs C
Snow C C L D D S
Snowshwrs C
Obvis F
Wind chill 19 22 22 20 18 16 12 6 18 31 35 33 23 19 38
Min chill 18 20 16 5 6 32 19 18 17 36
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 27 55 30 62 32 66 39 77
Temp 29 27 46 54 37 31 59 59 41 32 56 64 48 40 70 74
Dewpt 27 27 29 28 31 28 29 26 32 30 32 29 32 33 35 34
PWind dir SE S SW NW N W S SW
Wind char LT GN LT GN GN GN GN GN
Avg clouds B2 B2 B1 SC SC FW FW SC SC SC FW FW SC SC SC SC
PoP 12hr 30 5 10 10 10 0 0 0
Rain shwrs C S
Snowshwrs C C
Tstms S
$$
COZ049-192300-
Akron-Washington CO
40.17N 103.21W Elev. 4688 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 31 16 39 21 40
Temp 30 29 30 26 24 21 19 17 26 34 38 38 27 24 22 22 29 36 39 39
Dewpt 27 24 24 24 24 21 17 16 19 18 20 16 16 16 16 17 17 19 21 22
RH 88 81 78 92100100 92 96 74 51 48 40 63 71 77 81 60 50 48 50
Wind dir NE E NE NE NE N NW NW NW NW NW N N N N NW NE SE SE SE
Wind spd 18 17 16 16 11 10 8 11 12 13 13 14 8 5 8 9 10 10 11 14
Wind gust 29 27
Clouds OV OV OV OV OV B2 B1 SC SC SC SC SC SC B1 B1 B2 B1 B2 B2 B2
PoP 12hr 80 90 0 5 20
QPF 12hr 0.06 0.25 0 0 0
Snow 12hr 1 3 00-00
Snow C C C D D C
Snowshwrs S S C
Obvis F
Wind chill 18 17 19 13 13 10 9 4 15 24 29 29 19 17 12 12 20 29 32 31
Min chill 17 13 10 3 3 26 16 10 13 29
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 26 52 31 58 32 62 41 75
Temp 29 26 44 51 35 32 55 55 38 32 54 60 46 42 70 72
Dewpt 25 25 29 28 29 28 28 26 29 28 31 29 30 31 32 30
PWind dir SE S S W N W S SW
Wind char GN GN GN GN GN GN BZ BZ
Avg clouds B2 B2 B1 SC SC FW SC SC SC SC FW FW FW FW SC SC
PoP 12hr 30 5 10 20 10 0 0 0
Rain shwrs S
Snowshwrs C C
Tstms S
$$
COZ050-192300-
Sedgwick-Sedgwick CO
40.93N 102.52W Elev. 3579 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 32 16 43 18 46
Temp 30 32 32 31 27 24 19 16 29 39 43 41 28 23 19 19 29 39 45 44
Dewpt 23 25 25 29 25 21 19 16 20 18 18 16 16 16 17 17 19 17 17 18
RH 75 75 75 92 92 88100100 69 42 36 36 60 74 92 92 66 40 32 35
Wind dir NE NE NE N N NW NW NW NW NW NW NW NW NW NW NW NW NW SW S
Wind spd 18 16 16 14 6 8 6 9 14 18 17 18 9 5 5 5 8 6 6 8
Wind gust 29
Clouds OV OV OV OV OV B2 SC FW SC SC SC SC CL FW FW FW SC B1 B1 B1
PoP 12hr 80 90 5 0 5
QPF 12hr 0.10 0.14 0 0 0
Snow 12hr 1 2 00-00
Rain shwrs S
Snow L L L D D
Snowshwrs S
Obvis F
Wind chill 18 21 21 20 20 15 10 4 18 30 35 32 19 16 11 11 21
Min chill 15 19 14 4 4 32 15 10 12 36
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 25 54 29 62 30 64 38 76
Temp 28 25 42 52 35 30 57 58 39 30 54 62 45 38 70 73
Dewpt 24 25 29 28 30 27 31 27 29 28 32 29 31 33 35 35
PWind dir S S SW NW N NW S SW
Wind char LT GN GN GN GN GN GN BZ
Avg clouds B1 B2 B2 B1 SC FW FW SC SC SC FW FW FW SC SC SC
PoP 12hr 20 10 10 10 10 5 0 5
Rain shwrs S S
Snowshwrs S S
Tstms S
$$
COZ051-192300-
Holyoke-Phillips CO
40.58N 102.30W Elev. 3747 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 32 17 44 19 46
Temp 30 31 31 31 27 24 19 17 30 40 43 41 27 22 21 20 31 41 45 44
Dewpt 23 23 25 22 26 22 19 17 20 18 19 17 18 17 18 17 19 17 17 18
RH 75 72 78 69 96 92100100 66 41 38 37 68 81 88 88 61 37 32 35
Wind dir NE NE NE NE N NW NW NW NW NW NW NW NW NW NW NW NW NW S S
Wind spd 18 16 16 17 9 8 9 11 13 16 18 17 9 5 6 5 8 6 9 9
Wind gust 29 27
Clouds OV OV OV OV OV B2 SC FW SC SC SC FW FW FW SC SC B1 B1 B1 B1
PoP 12hr 70 90 0 0 5
QPF 12hr 0.06 0.22 0 0 0
Snow 12hr 1 3 00-00
Snow C C C D D S
Snowshwrs C
Obvis F
Wind chill 18 20 20 20 19 15 8 4 19 32 35 32 18 14 12 12 23
Min chill 17 19 14 4 5 32 13 10 14 38
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 26 56 30 62 31 65 39 77
Temp 29 27 47 54 36 31 59 59 39 31 56 63 46 40 72 74
Dewpt 26 27 29 30 32 29 31 27 31 29 32 29 32 33 35 34
PWind dir S S SW NW N NW S SW
Wind char GN GN GN GN GN GN GN BZ
Avg clouds B2 B2 B2 B1 SC FW FW SC SC SC FW FW FW SC SC SC
PoP 12hr 30 10 10 10 10 0 0 0
Rain shwrs S
Snowshwrs C C
Tstms S
$$
COZ046-192300-
Limon-Lincoln CO
39.27N 103.67W Elev. 5407 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 41 13 38 18 38
Temp 41 32 31 27 22 18 17 13 22 32 37 37 24 21 20 18 26 33 37 37
Dewpt 35 29 27 24 20 18 17 13 18 16 17 14 17 17 16 16 20 21 22 23
RH 79 88 85 88 92100100100 84 51 44 38 74 84 84 92 78 61 54 56
Wind dir N NE NE NE N N N NW NW N N N NE NE E E SE SE SE SE
Wind spd 14 17 19 20 18 12 11 11 10 10 9 11 4 3 3 5 10 13 14 14
Wind gust 27 31 33 29
Clouds B1 OV OV OV OV B2 B2 B1 SC FW SC FW B1 B2 B2 B2 OV B2 B2 B2
PoP 12hr 60 90 5 10 30
QPF 12hr 0.03 0.18 0 0 0.02
Snow 12hr T 3 00-00
Snow C D D C C
Snowshwrs S S C C C
Obvis F
Wind chill 33 21 19 13 7 5 4 -1 11 24 30 29 17 15 14 10 16 24 28 28
Min chill 21 12 4 -1 0 26 15 10 11 25
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 22 51 28 57 29 62 35 74
Temp 24 23 43 49 33 29 54 54 35 30 55 60 41 37 68 70
Dewpt 23 23 29 28 28 26 27 26 28 27 30 27 30 29 29 28
PWind dir SE S NW NW N SW S SW
Wind char GN GN LT GN GN GN GN BZ
Avg clouds B2 B2 SC SC B1 SC SC SC B1 SC FW FW FW FW SC SC
PoP 12hr 40 10 10 20 10 0 0 0
Rain shwrs S
Snowshwrs C C
Tstms S
$$
COZ047-192300-
Karval-Lincoln CO
38.73N 103.53W Elev. 5121 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 52 17 39 22 40
Temp 52 41 37 32 25 21 19 17 26 34 38 38 28 25 23 23 30 35 39 39
Dewpt 20 29 27 24 21 21 19 17 19 16 16 14 17 18 19 19 22 21 22 24
RH 28 62 67 72 84100100100 74 47 40 37 63 74 84 84 72 56 50 54
Wind dir NW N NE NE NE N N N N N N NE NE E E E E SE SE E
Wind spd 9 12 25 27 23 14 11 12 11 10 9 10 6 5 5 9 13 13 14 16
Wind gust 37 41 34
Clouds FW B1 B1 OV OV OV B2 B1 SC FW FW SC B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr 60 90 5 10 20
QPF 12hr 0.01 0.26 0 0 0.02
Snow 12hr 00-00 3 00-00
Rain D
Snow S D D C C
Snowshwrs S S S S C
Wind chill 34 25 18 10 8 7 4 15 26 32 31 21 18 16 14 19 26 30 30
Min chill 33 18 8 4 4 29 18 13 15 27
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 25 54 30 60 32 63 37 75
Temp 27 26 48 52 35 31 57 55 39 33 56 61 45 38 69 73
Dewpt 25 23 29 30 30 29 30 28 29 29 32 27 30 30 30 26
PWind dir SE S N NW N W SE SW
Wind char GN GN GN GN GN GN GN BZ
Avg clouds B2 B1 SC SC B1 SC SC SC SC SC FW FW FW FW SC SC
PoP 12hr 40 5 10 20 10 0 0 0
Rain shwrs S
Snowshwrs C S
Tstms S
$$
COZ035-192300-
Estes Park-Larimer CO
40.37N 105.52W Elev. 7638 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 35 10 35 16 34
Temp 33 32 27 21 17 16 12 10 24 31 34 34 23 20 17 17 25 31 32 33
Dewpt 29 30 26 18 14 8 3 1 6 11 14 13 13 11 10 9 13 15 16 17
RH 85 92 96 88 88 70 66 66 45 43 43 41 65 67 73 70 60 51 51 51
Wind dir W W NE NE NE N NW W N NE E E E S SW S SE SE SE SE
Wind spd 11 12 10 9 5 4 4 6 2 5 5 5 3 3 3 4 5 10 10 8
Clouds B2 B2 OV OV OV B2 SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 OV
PoP 12hr 100 100 10 20 60
QPF 12hr 0.34 0.33 0 0 0.08
Snow 12hr 3 5 00-00
Snow S C D D D C
Snowshwrs S S C C L L L
Wind chill 25 23 17 10 8 9 4 -1 25 11 10 18 22 24 27
Min chill 20 8 6 -1 4 26 14 8 11 22
Winter Storm W W W W W
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 20 45 26 48 28 54 35 61
Temp 24 22 41 43 28 27 47 46 31 29 49 52 36 38 56 59
Dewpt 17 15 22 21 17 15 22 23 22 19 23 25 23 22 25 25
PWind dir S W W W W W W W
Wind char LT LT LT GN GN GN GN GN
Avg clouds B2 B1 SC B1 SC FW SC B1 B1 SC FW FW SC FW SC SC
PoP 12hr 60 40 20 50 20 5 5 5
Rain shwrs C
Snowshwrs L C S C S S S
Tstms S S
$$
COZ036-192300-
Black Hawk-Gilpin CO
39.80N 105.49W Elev. 8071 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 40 11 33 17 31
Temp 37 30 40 20 15 15 13 11 21 29 33 30 24 20 18 17 22 27 31 30
Dewpt 21 27 20 17 12 10 7 4 8 11 13 11 11 11 11 10 12 15 16 17
RH 52 88 44 88 88 80 76 73 56 46 43 44 57 67 73 73 65 60 53 58
Wind dir W W N N NE N N W NE E E SE SE S SW SW SE E E E
Wind spd 11 13 10 10 6 4 3 5 2 5 8 6 2 2 3 2 4 10 10 6
Clouds B1 B2 OV OV OV B2 B2 B1 SC SC SC B1 B1 B2 B2 OV B2 OV OV OV
PoP 12hr 90 100 10 20 70
QPF 12hr 0.14 0.45 0 0 0.14
Snow 12hr 1 7 00-00
Snow C D D D C C
Snowshwrs S S S S C C L L L
Wind chill 29 19 34 9 5 8 7 2 23 26 23 16 18 22 24
Min chill 17 9 3 1 6 22 18 13 14 17
Winter Weath Y Y Y Y Y
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 20 43 26 46 28 51 36 60
Temp 26 21 39 41 29 26 44 43 33 29 45 50 37 37 55 58
Dewpt 16 14 20 22 16 15 20 23 20 18 22 24 21 21 22 23
PWind dir SW W W W W W W W
Wind char LT GN LT GN GN GN GN GN
Avg clouds B2 B1 SC B1 SC SC SC B1 SC FW FW FW FW FW SC SC
PoP 12hr 60 50 20 50 20 5 0 5
Rain shwrs C
Snowshwrs L C S C S S C S
Tstms S S
$$
COZ036-192300-
Conifer-Jefferson CO
39.52N 105.30W Elev. 8363 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 33 10 32 16 31
Temp 31 30 29 20 16 14 12 10 22 28 32 30 21 20 17 17 24 28 31 30
Dewpt 29 27 28 19 12 11 10 8 10 12 14 13 13 14 14 14 15 17 19 19
RH 92 88 96 96 84 88 91 91 59 50 47 49 71 77 88 88 68 63 61 63
Wind dir W NW N N NE N N NW E E E E E S SW SW E E E E
Wind spd 9 9 11 12 11 6 4 4 2 5 5 4 2 2 2 2 4 5 6 5
Clouds B1 B2 OV OV OV OV B2 B1 B1 SC SC B1 B2 B2 B2 OV OV OV OV OV
PoP 12hr 90 100 10 30 70
QPF 12hr 0.11 0.41 0 0 0.13
Snow 12hr 1 6 00-00
Snow S L D D C C
Snowshwrs S S C C C C L L L
Wind chill 22 22 20 7 3 4 4 2 22 26 22 24 24
Min chill 20 6 2 1 9 22 19 15 13 21
Winter Weath Y Y Y Y Y
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 18 43 24 47 26 53 33 62
Temp 23 19 39 40 28 25 46 44 30 27 48 51 35 34 58 59
Dewpt 18 16 23 24 20 18 23 24 23 20 23 26 23 22 25 25
PWind dir S NW W W W W W SW
Wind char LT LT LT LT LT LT LT GN
Avg clouds OV B1 SC B1 B1 SC SC B1 B1 SC FW FW SC FW SC SC
PoP 12hr 60 50 30 50 20 5 0 5
Rain shwrs C
Snowshwrs L C S C C S C S
Tstms S S
$$
COZ030-192300-
Walden-Jackson CO
40.73N 106.28W Elev. 8100 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 47 4 36 8 40
Temp 39 47 43 26 16 9 6 4 15 27 35 34 21 13 9 9 23 35 40 37
Dewpt 15 12 25 18 14 9 6 4 8 7 11 10 10 8 6 7 11 13 16 19
RH 37 24 49 71 92100100100 73 42 36 36 62 80 87 91 59 40 37 48
Wind dir W W NW N NE N N W NW W W N N NE E E E E E NE
Wind spd 12 20 19 18 9 5 3 2 4 6 9 13 8 5 5 4 5 8 10 11
Wind gust 33 31 29
Clouds SC B2 OV OV B2 SC SC SC SC SC SC SC SC SC SC B2 B2 B2 B2 B2
PoP 12hr 90 70 5 5 40
QPF 12hr 0.16 0.04 0 0 0.04
Snow 12hr T 1 00-00
Rain C
Snow C D L L
Snowshwrs S S C C C
Wind chill 31 39 34 12 4 -1 -2 7 19 28 25 12 4 -1 1 16 28 33 29
Min chill 26 11 -2 -3 1 22 4 -2 5 28
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 16 44 17 47 22 53 29 60
Temp 19 17 40 41 21 19 44 42 28 23 47 50 32 31 55 56
Dewpt 18 17 19 17 15 13 18 20 21 19 21 23 23 22 24 24
PWind dir E SW SW SW SW SW SW SW
Wind char LT GN GN GN GN GN GN BZ
Avg clouds B2 B1 B1 B1 SC FW SC B1 SC SC FW SC SC SC SC SC
PoP 12hr 40 30 10 40 20 5 5 5
Rain shwrs C
Snowshwrs C C S C S C S
Tstms S
$$
COZ032-192300-
Dillon-Summit CO
39.62N 106.04W Elev. 9019 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 45 12 39 16 41
Temp 34 44 44 41 28 19 14 12 19 32 38 38 26 21 17 17 26 38 41 37
Dewpt 16 9 11 13 26 15 8 5 5 6 7 7 12 11 10 12 16 18 20 21
RH 47 23 26 31 92 84 76 73 54 33 27 27 55 65 73 80 65 44 42 52
Wind dir W W W W W W W NW W W W NW NW S S S SW SW SW S
Wind spd 13 18 18 16 10 6 5 5 5 8 10 8 2 2 2 2 2 5 5 6
Wind gust 29 29
Clouds SC SC B2 B2 OV B2 B1 B1 SC SC SC B1 B1 B1 B1 OV OV OV OV OV
PoP 12hr 80 90 10 20 70
QPF 12hr 0.06 0.13 0 0.01 0.13
Snow 12hr 00-00 1 00-00
Snow S L D D C
Snowshwrs S S C C L L C
Tstms S S
Wind chill 25 36 36 33 19 10 5 2 11 26 31
Min chill 20 32 9 0 1 27 20 16 19 32
Winter Weath Y Y Y Y Y
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 20 45 21 46 25 52 31 59
Temp 26 20 41 43 27 22 45 45 31 25 47 50 36 31 55 57
Dewpt 19 16 20 18 17 15 17 19 20 17 16 20 21 20 20 21
PWind dir S W W W W W SW W
Wind char LT GN LT GN GN GN GN GN
Avg clouds B2 B2 B1 B1 B1 SC B1 B1 B1 SC FW FW SC FW FW SC
PoP 12hr 50 50 20 50 20 5 0 5
Rain shwrs C
Snowshwrs C C C C S C C S
Tstms S S
$$
COZ032-192300-
Granby-Grand CO
40.09N 105.94W Elev. 8174 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 53 7 38 11 39
Temp 39 48 53 37 25 16 12 7 15 28 36 37 25 17 13 12 20 33 39 37
Dewpt 21 13 9 26 23 14 9 6 8 8 11 10 13 13 11 11 15 19 22 21
RH 48 24 17 64 92 92 87 96 73 42 35 32 60 84 91 96 81 56 50 52
Wind dir W W NW NW NE N NW NW W W W W SW E SE SE SE S SE E
Wind spd 12 18 17 13 4 4 1 3 3 6 9 10 3 3 2 3 2 5 8 9
Wind gust 29 27
Clouds SC B1 OV OV OV B2 B1 SC SC SC SC SC B1 SC B1 B2 OV B2 OV B2
PoP 12hr 90 90 10 10 60
QPF 12hr 0.12 0.16 0 0 0.07
Snow 12hr 00-00 2 00-00
Rain C L
Snow S D D C
Snowshwrs C C L L C
Wind chill 31 28 19 9 0 9 21 29 30 11 6 33 31
Min chill 24 28 8 0 0 26 10 5 7 29
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 17 45 18 47 23 53 28 60
Temp 22 17 37 43 24 19 42 45 30 23 44 51 33 28 52 58
Dewpt 20 17 24 21 20 16 22 22 24 21 23 25 24 22 26 26
PWind dir SE W SW W W W SW W
Wind char LT LT LT GN LT GN GN GN
Avg clouds B2 B2 B1 B1 SC SC B1 B1 SC SC SC FW SC FW FW SC
PoP 12hr 50 50 20 50 20 5 5 5
Rain shwrs C
Snowshwrs C C C C S S C S
Tstms S S
$$
COZ037-192300-
Fairplay-Park CO
39.22N 106.00W Elev. 9947 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 41 12 34 17 33
Temp 30 37 41 34 24 17 14 12 20 28 34 31 22 18 18 18 24 31 33 29
Dewpt 14 17 14 21 20 12 8 5 6 7 8 10 12 11 10 12 15 18 22 20
RH 51 44 33 58 84 80 76 73 54 40 33 41 65 73 70 77 68 58 63 69
Wind dir W W W W NW NW N NW W W W W SE S S S S S S SE
Wind spd 10 18 23 14 12 5 3 4 4 8 11 10 6 6 6 6 8 10 11 11
Wind gust 29 34
Clouds FW SC B1 OV OV B2 B2 B1 SC SC SC B1 B1 B2 B2 OV OV OV B2 OV
PoP 12hr 80 90 10 20 60
QPF 12hr 0.04 0.13 0 0.01 0.12
Snow 12hr 00-00 1 00-00
Snow S L D D C S
Snowshwrs S S C C L L C
Tstms S S
Wind chill 21 27 31 24 12 8 13 20 25 22 13 9 9 9 15 22 25 19
Min chill 19 23 7 3 3 22 8 8 10 19
Winter Weath Y Y Y Y Y
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 18 39 21 39 23 46 29 52
Temp 22 19 36 36 25 22 38 36 27 24 41 43 30 30 49 50
Dewpt 17 13 21 19 15 14 18 19 17 15 17 19 18 17 22 20
PWind dir S W W W NW W W W
Wind char GN GN GN GN GN GN GN BZ
Avg clouds OV B1 SC B1 B1 SC B1 B1 SC FW FW FW FW FW FW SC
PoP 12hr 50 50 20 40 20 5 0 5
Snowshwrs C C S C S S C S
Tstms S S
$$
COZ037-192300-
Hartsel-Park CO
39.02N 105.80W Elev. 8993 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 49 12 38 18 37
Temp 36 47 49 39 27 15 14 13 18 30 38 34 23 20 18 18 23 34 37 34
Dewpt 12 9 6 14 25 14 9 8 10 10 11 12 14 13 12 13 15 18 20 20
RH 36 21 17 35 92 96 80 80 70 42 32 39 68 74 77 80 71 51 50 56
Wind dir W W W W N E E E S S SW E SE SE S S S S SE SE
Wind spd 11 18 25 17 11 9 4 4 2 5 8 11 8 5 5 4 4 8 11 11
Wind gust 29 37 27
Clouds FW SC B1 OV OV B2 B2 B2 B1 SC SC B1 B1 B2 B2 OV OV OV OV OV
PoP 12hr 70 80 5 20 50
QPF 12hr 0.01 0.11 0 0 0.08
Snow 12hr 00-00 1 00-00
Rain C
Snow D D C C
Snowshwrs S S C C C C C
Wind chill 28 30 16 3 6 5 24 32 25 14 12 10 12 17 27 29 26
Min chill 20 29 2 4 12 24 11 10 12 24
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 18 44 22 44 23 53 29 58
Temp 25 19 39 42 28 22 41 42 30 24 46 50 35 30 54 56
Dewpt 19 15 21 19 20 17 19 19 20 17 18 19 20 17 21 19
PWind dir S W W W W W W W
Wind char LT GN LT GN LT GN GN GN
Avg clouds OV B2 SC B1 B1 SC B1 B1 SC FW FW FW FW FW FW SC
PoP 12hr 40 40 10 40 10 0 0 0
Snowshwrs C C C C
Tstms S S
$$
COZ034-192300-
Georgetown-Clear Creek CO
39.71N 105.70W Elev. 8586 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 39 11 36 17 36
Temp 33 35 39 26 14 16 13 11 22 31 36 33 23 20 17 19 26 34 35 30
Dewpt 20 16 18 24 7 5 3 2 3 5 9 9 10 10 9 9 12 15 16 17
RH 58 45 42 92 73 61 63 66 43 32 32 36 57 64 70 64 55 45 45 58
Wind dir W W W NW NE N NW W W NW NW NW S SW SW SW SW S S SW
Wind spd 16 17 14 13 5 4 4 8 6 6 6 5 3 4 4 5 8 10 10 8
Wind gust 27
Clouds SC SC B2 OV OV B2 B2 B1 SC SC SC B1 B1 B1 B1 OV B2 B2 B2 OV
PoP 12hr 90 100 10 20 70
QPF 12hr 0.08 0.35 0 0.01 0.15
Snow 12hr T 5 00-00
Snow S C L D D C C
Snowshwrs S S C C C C D D L
Wind chill 22 25 31 14 6 9 5 -1 13 25 27 13 10 11 18 26 28 22
Min chill 19 12 3 -2 0 24 11 7 10 20
Winter Weath Y Y Y Y Y
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 21 44 25 45 27 51 35 59
Temp 25 23 41 40 28 25 43 39 31 28 47 46 36 36 54 54
Dewpt 15 14 17 18 14 12 17 20 18 16 18 21 19 18 19 21
PWind dir SW W W W W W W W
Wind char LT GN GN GN GN BZ BZ BZ
Avg clouds B2 B1 B1 B1 B1 SC SC B1 SC FW FW FW FW FW FW SC
PoP 12hr 60 50 30 50 20 5 0 5
Rain shwrs C C
Snowshwrs L C C C C C C S
Tstms S S
$$
COZ032-192300-
Kremmling Airport-Grand CO
40.05N 106.37W Elev. 7410 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 54 13 43 17 44
Temp 42 52 54 40 25 19 15 13 21 34 42 42 30 22 20 17 25 37 43 42
Dewpt 21 13 14 32 23 15 11 9 10 11 12 11 15 15 14 14 18 22 25 25
RH 43 21 20 73 92 84 84 84 62 38 29 28 53 74 77 88 74 54 49 50
Wind dir W W NW NW NW N N N NW W W NW N NE E E E NE E NE
Wind spd 11 21 18 20 9 9 3 4 2 5 8 10 5 4 3 3 3 5 9 8
Wind gust 34 29 33
Clouds SC B1 B2 OV OV B1 SC SC SC FW SC B1 SC B1 B1 B2 OV OV OV B2
PoP 12hr 80 80 5 10 50
QPF 12hr 0.08 0.07 0 0 0.06
Snow 12hr 00-00 1 00-00
Rain S L D
Snow D D S
Snowshwrs C C C C C
Wind chill 35 30 15 8 5 36 24
Min chill 26 30 6 2 4 32 15 9 12 34
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 22 48 22 51 25 57 29 64
Temp 27 22 42 46 29 22 48 49 32 25 50 55 36 29 57 61
Dewpt 24 22 26 23 22 20 24 24 26 22 24 25 25 23 27 26
PWind dir E W SW W W SW SW SW
Wind char LT LT LT GN LT GN GN GN
Avg clouds B2 B2 B1 B1 SC SC B1 B1 SC SC SC SC SC SC SC SC
PoP 12hr 40 50 20 40 20 5 5 5
Rain shwrs C S C S
Snowshwrs C C C C S S S
Tstms S S
$$
COZ040-192300-
Denver Int`l Airport-Denver CO
39.83N 104.65W Elev. 5379 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 34 15 40 24 39
Temp 33 31 32 26 22 20 18 15 26 34 39 39 29 28 26 24 29 35 39 38
Dewpt 31 29 28 25 19 19 18 15 17 14 17 15 18 19 20 20 22 23 25 25
RH 92 92 85 96 88 96100100 68 43 40 37 63 68 78 84 75 61 57 59
Wind dir NE NE NE NE NE N NW W SW NE NE NE E E E E E E SE SE
Wind spd 16 13 17 14 12 6 6 6 4 6 8 8 5 5 6 6 9 10 11 11
Wind gust 27
Clouds OV OV OV OV OV OV B2 SC SC FW SC SC B2 B2 B2 B2 OV B2 B2 OV
PoP 12hr 90 100 5 10 40
QPF 12hr 0.11 0.27 0 0 0.04
Snow 12hr 1 4 00-00
Snow S L D D C S
Snowshwrs S S C C C
Obvis F
Wind chill 22 21 21 14 10 11 9 5 20 28 33 33 23 22 19 16 20 27 32 31
Min chill 21 14 10 5 6 29 22 16 16 30
Winter Weath Y Y Y Y
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 26 51 32 59 35 64 42 75
Temp 31 26 42 50 36 33 55 55 40 35 56 62 47 43 70 72
Dewpt 25 23 29 29 29 25 28 27 30 30 31 29 30 28 31 29
PWind dir SE W S W NW S S SW
Wind char GN LT GN GN GN GN GN GN
Avg clouds OV B2 B1 SC B1 SC SC B1 B1 SC SC FW SC SC SC SC
PoP 12hr 40 20 20 30 20 0 0 0
Rain shwrs S S C S
Snowshwrs C C S
Tstms S
$$
COZ040-192300-
Centennial Airport-Douglas CO
39.57N 104.85W Elev. 5822 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 38 17 40 24 40
Temp 34 34 33 27 23 22 20 18 24 33 38 39 32 28 26 24 28 35 39 39
Dewpt 33 31 31 27 20 20 18 15 16 14 17 14 16 18 19 19 20 21 22 23
RH 96 89 92100 88 92 92 88 71 45 42 35 51 66 74 81 71 56 50 52
Wind dir N N NE NE NE N NE W SW NE NE NE E E E E E E E SE
Wind spd 13 11 13 11 8 5 5 3 3 5 8 8 4 4 4 4 5 6 8 9
Clouds B2 OV OV OV OV OV B2 B1 SC FW SC SC B2 B2 B2 B2 OV OV B2 OV
PoP 12hr 90 100 5 10 50
QPF 12hr 0.08 0.28 0 0 0.05
Snow 12hr 1 4 00-00
Snow S L D D C C
Snowshwrs C C C C C
Obvis F
Wind chill 25 25 23 17 14 14 12 32 22 29 33
Min chill 23 17 13 10 12 29 20 17 18 29
Winter Weath Y Y Y Y
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 27 51 33 58 35 63 41 74
Temp 31 27 44 50 37 33 54 55 41 35 56 62 46 42 68 71
Dewpt 24 22 27 27 27 24 25 25 28 27 26 26 29 28 27 27
PWind dir SE N SE W NW S S SW
Wind char LT LT LT LT LT LT GN GN
Avg clouds OV B1 B1 B1 B1 SC SC B1 B1 SC SC FW FW FW SC SC
PoP 12hr 50 30 20 30 20 5 0 0
Rain shwrs C S C S
Snowshwrs C C C
Tstms S
$$
COZ039-192300-
Rocky Mountain Airport-Broomfield CO
39.91N 105.12W Elev. 5655 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 37 16 39 25 38
Temp 33 32 30 27 23 21 19 16 24 33 38 38 32 28 27 25 28 33 38 37
Dewpt 32 31 30 26 23 20 18 15 17 16 17 16 18 20 20 20 21 23 24 25
RH 96 96100 96100 96 96 96 74 49 42 40 56 71 74 81 75 66 57 61
Wind dir N N NE NE N N NW W S E E NE N NE N NE E E E E
Wind spd 13 9 11 11 8 6 5 5 2 5 6 6 4 3 4 4 5 5 9 8
Clouds OV OV OV OV OV OV B2 SC SC FW SC SC B2 B2 B2 OV OV OV OV OV
PoP 12hr 90 100 5 20 50
QPF 12hr 0.21 0.42 0 0 0.09
Snow 12hr 1 6 00-00
Snow C D D D C S
Snowshwrs S S C C C C C
Obvis F
Wind chill 23 24 20 17 14 13 11 8 22 27 31
Min chill 22 17 12 7 10 28 22 18 18 28
Winter Storm W W W W
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 28 49 34 57 36 63 43 72
Temp 31 28 42 48 38 35 54 55 42 36 56 62 47 44 66 69
Dewpt 26 24 29 28 26 24 28 27 29 27 30 29 30 28 31 30
PWind dir SE NE SW W NW SW W SW
Wind char LT LT LT LT LT LT GN GN
Avg clouds OV B2 B1 B1 SC SC SC B1 B1 SC SC FW SC FW SC SC
PoP 12hr 50 30 20 40 20 5 0 5
Rain shwrs C S C S
Snowshwrs C C
Tstms S S
$$
COZ040-192300-
Buckley AFB-Arapahoe CO
39.71N 104.76W Elev. 5661 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 36 16 39 24 40
Temp 34 32 32 27 23 21 19 16 25 33 38 38 30 27 25 24 28 35 40 37
Dewpt 32 30 28 25 19 20 19 15 17 14 17 15 18 20 20 20 21 23 25 25
RH 92 92 85 92 84 96100 96 71 45 42 38 60 74 81 84 75 61 55 61
Wind dir N NE NE NE NE NE N SW SW NE NE NE E E E E E E E SE
Wind spd 14 11 14 12 10 8 6 5 4 5 9 8 5 5 6 5 8 8 10 11
Clouds OV OV OV OV OV OV B2 B1 SC FW SC SC B2 B2 B2 B2 OV B2 B2 OV
PoP 12hr 90 100 5 10 50
QPF 12hr 0.09 0.29 0 0 0.05
Snow 12hr 1 4 00-00
Snow S L D D C C
Snowshwrs C C C C C
Obvis F
Wind chill 24 23 22 16 12 11 10 7 19 27 32 24 21 17 17 21 29 33 30
Min chill 23 15 10 7 7 29 19 16 16 28
Winter Weath Y Y Y Y
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 26 51 33 58 35 64 42 74
Temp 30 26 42 50 36 33 54 54 40 35 57 62 47 43 69 71
Dewpt 26 23 29 29 28 25 27 26 30 29 29 28 30 28 29 29
PWind dir SE NW S W NW S S SW
Wind char GN LT LT GN GN GN GN GN
Avg clouds B2 B1 B1 B1 B1 SC SC B1 B1 SC SC FW FW FW SC SC
PoP 12hr 40 30 20 30 20 0 0 0
Rain shwrs C S C S
Snowshwrs C C C
Tstms S
$$
COZ034-192300-
Copper Mountain, Red Cliff Pass-Summit CO
39.47N 106.15W Elev. 12070 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 35 10 30 16 32
Temp 26 31 35 28 22 18 13 11 16 24 29 28 18 16 16 17 23 31 32 30
Dewpt 16 15 13 21 20 13 7 4 3 5 7 7 7 7 7 10 14 20 22 21
RH 65 51 40 75 92 80 76 73 56 43 39 40 61 67 67 73 68 63 66 69
Wind dir W W W W W W NW W W W W W SW S S SW SW SW W SW
Wind spd 18 21 25 23 18 11 10 10 8 10 12 9 5 8 8 8 6 8 6 6
Wind gust 29 34 37 34 29 21 18 18
Clouds SC SC B2 OV OV B2 B2 B2 B1 SC SC SC SC B1 B2 OV OV OV OV OV
PoP 12hr 80 90 10 30 70
QPF 12hr 0.09 0.20 0 0.02 0.17
Snow 12hr 1 3 00-00
Snow S L D D C S
Snowshwrs C C C C L L L
Tstms S S
Wind chill 12 18 22 14 8 5 0 -3 6 14 18 20 7 6 8 15 24 26 23
Min chill 7 10 3 -7 -4 12 7 6 9 21
Winter Weath Y Y Y Y Y
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 19 34 21 36 24 42 30 48
Temp 22 20 31 32 23 21 34 34 26 24 38 41 32 30 45 45
Dewpt 14 13 20 18 13 12 18 19 15 14 16 19 15 15 18 19
PWind dir SW W W W W W W W
Wind char GN GN GN GN GN GN GN BZ
Avg clouds OV B2 B1 B2 B1 SC B1 B2 B1 SC FW FW SC FW SC SC
PoP 12hr 60 70 30 60 30 5 5 5
Snowshwrs L C C L C S C L C
Tstms S S
$$
COZ038-192300-
Fort Collins/Loveland Airport-Larimer CO
40.45N 105.02W Elev. 5015 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 35 15 42 23 40
Temp 35 33 31 29 24 21 17 15 26 36 41 41 32 27 24 23 27 34 39 39
Dewpt 28 26 24 26 24 19 15 13 16 17 18 18 20 20 20 20 22 23 25 24
RH 75 75 75 88100 92 92 92 65 45 39 39 61 74 84 88 81 64 57 54
Wind dir NE NE NE NE N NE N W S E E W NE NE NE E SE SE SE SE
Wind spd 17 11 12 11 10 9 5 5 1 5 5 9 5 4 5 4 5 8 9 9
Wind gust 27
Clouds OV OV OV OV OV B2 B1 SC SC SC SC B1 B2 B2 B2 B2 OV B2 B2 B2
PoP 12hr 90 90 5 10 40
QPF 12hr 0.28 0.21 0 0 0.04
Snow 12hr 2 3 00-00
Snow S C D D D S
Snowshwrs S S C C C
Obvis F
Wind chill 25 24 21 19 14 11 9 6 35 26 21 17 17 20 27 33 33
Min chill 24 18 11 6 10 32 19 15 16 29
Winter Weath Y Y Y Y
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 26 53 30 60 33 64 38 74
Temp 30 26 43 52 36 30 55 56 40 33 54 63 45 39 67 72
Dewpt 28 26 30 30 28 25 30 28 31 30 33 32 32 30 35 32
PWind dir SE E W W N SW W SW
Wind char LT LT LT LT GN LT LT GN
Avg clouds B2 B2 B1 SC SC SC SC B1 SC SC SC SC SC SC SC SC
PoP 12hr 40 30 10 30 20 5 0 5
Rain shwrs C C S
Snowshwrs C C
Tstms S
$$
COZ043-192300-
Greeley Airport-Weld CO
40.43N 104.64W Elev. 4657 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 34 15 42 21 42
Temp 34 34 33 28 25 22 17 15 26 35 41 41 31 27 23 21 27 35 40 41
Dewpt 29 24 23 27 23 19 16 13 17 15 17 14 18 19 18 18 20 21 23 23
RH 82 66 66 96 92 88 96 92 68 43 37 33 58 71 81 88 74 56 50 48
Wind dir NE NE NE NE N N N W W NW NE N NE NE NE E E SE SE SE
Wind spd 18 18 16 14 12 6 5 6 5 6 6 11 5 5 5 5 6 9 11 12
Wind gust 29 29
Clouds OV OV OV OV OV B2 SC SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr 90 90 5 5 30
QPF 12hr 0.15 0.15 0 0 0.02
Snow 12hr 1 2 00-00
Snow S C D D D S
Snowshwrs S S C C C
Obvis F
Wind chill 23 23 22 16 13 13 9 5 20 29 35 25 20 16 13 21 28 33 33
Min chill 22 16 12 4 6 32 20 13 15 29
Winter Weath Y Y Y Y
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 25 54 28 61 31 65 36 76
Temp 30 25 43 53 35 29 55 57 38 31 55 64 44 36 68 74
Dewpt 26 25 29 27 29 25 29 26 30 29 32 29 32 30 33 30
PWind dir SE SE W NW N SW S SW
Wind char GN LT LT GN GN GN GN GN
Avg clouds B2 B2 B1 SC SC FW SC SC SC SC SC FW SC SC SC SC
PoP 12hr 30 20 10 30 20 0 0 0
Rain shwrs S C S
Snowshwrs C C
Tstms S
$$
COZ041-192300-
Monument-Douglas CO
39.22N 104.63W Elev. 7059 ft
839 AM MDT Mon Apr 19 2021
Date Mon 04/19/21 Tue 04/20/21 Wed 04/21/21
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 43 13 33 19 32
Temp 43 35 31 27 20 16 15 13 21 27 32 31 24 22 20 19 26 29 32 30
Dewpt 26 32 31 24 16 15 15 12 13 12 16 16 17 17 17 17 19 21 23 23
RH 51 89100 88 84 96100 96 71 53 51 53 74 81 88 92 74 72 69 75
Wind dir NW N NE NE NE N NW NW NW E SE E E SE SE SE SE SE SE SE
Wind spd 10 12 17 16 17 9 8 8 4 4 8 6 5 4 5 5 9 11 13 10
Wind gust 27 27
Clouds SC OV OV OV OV OV B2 B1 SC SC SC B1 B2 B2 B2 B2 OV OV B2 OV
PoP 12hr 90 100 5 20 40
QPF 12hr 0.05 0.23 0 0 0.03
Snow 12hr T 4 00-00
Snow S L D D C C
Snowshwrs S S C C C C C
Obvis F
Wind chill 37 26 20 15 5 4 4 1 15 26 25 17 16 12 11 17 20 22 21
Min chill 25 15 1 0 3 24 15 10 12 20
Winter Weath Y Y Y Y
Date Thu 04/22/21 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 22 46 28 51 30 57 36 68
Temp 25 23 42 44 31 29 49 46 34 31 52 54 40 37 63 64
Dewpt 23 21 28 29 26 23 26 27 27 25 27 28 27 25 27 27
PWind dir S N SW W NW SW S SW
Wind char GN GN LT GN LT GN GN GN
Avg clouds OV B2 SC SC B1 SC SC B1 B1 SC SC FW FW FW SC SC
PoP 12hr 40 20 20 30 20 0 0 0
Rain shwrs S S C S
Snowshwrs C C S S S
Tstms S
$$
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