Station Overview Station Location
Station Number CO-CH-28 Latitude 38.841883
Station Name Cheyenne Wells 1.6 N Longitude -102.349287
County Cheyenne Elevation (ft) 4252



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 17 1.11 0.41 8 0.41 8 0.00 0 0 7 0 0.0 0 0
Nov 17 0.51 0.05 13 0.00 0 0.05 13 1 0 0 0.0 0 0
Dec 17 0.26 0.06 3 0.06 3 0.00 0 0 2 0 0.5 1 1
Jan 18 0.28 0.19 11 0.09 2 0.10 9 1 2 0 0.0 0 0
Feb 18 0.37 0.15 5 0.15 5 0.00 0 0 1 4 2.0 1 1
March 18 0.85 0.03 1 0.03 1 0.00 0 0 1 0 0.0 0 0
April 18 1.24 1.42 13 1.42 13 0.00 0 0 8 1 1.0 1 1
May 18 2.39 2.21 13 2.21 13 0.00 0 0 13 0 0.0 0 0
June 18 2.55 2.74 9 2.74 9 0.00 0 0 9 0 0.0 0 0
July 18 2.92 5.38 12 5.38 12 0.00 0 0 12 0 0.0 0 0
Aug 18 2.66 1.88 12 1.88 12 0.00 0 0 11 1 0.0 0 0
Sept 18 1.21 1.17 9 1.17 9 0.00 0 0 7 2 0.0 0 0
Water Year Totals: 16.35" 15.69" 109 days 15.54" 87 0.15" 22 days 2 73 days 8 days 3.5" 3 days 3 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2017 0.05
10/2/2017
10/3/2017
10/4/2017 0.09
10/5/2017 0.03
10/6/2017 0.02
10/7/2017 0.19
10/8/2017
10/9/2017 0.00
10/10/2017 0.02
10/11/2017
10/12/2017
10/13/2017
10/14/2017 0.01
10/15/2017
10/16/2017
10/17/2017
10/18/2017
10/19/2017
10/20/2017
10/21/2017
10/22/2017
10/23/2017
10/24/2017
10/25/2017
10/26/2017
10/27/2017
10/28/2017
10/29/2017
10/30/2017
10/31/2017
11/1/2017 **
11/2/2017 **
11/3/2017 **
11/4/2017 **
11/5/2017 **
11/6/2017 **
11/7/2017 **
11/8/2017 **
11/9/2017 **
11/10/2017 **
11/11/2017 **
11/12/2017 **
11/13/2017 0.05
11/14/2017
11/15/2017
11/16/2017
11/17/2017
11/18/2017
11/19/2017
11/20/2017
11/21/2017
11/22/2017
11/23/2017
11/24/2017
11/25/2017
11/26/2017
11/27/2017
11/28/2017
11/29/2017
11/30/2017
12/1/2017
12/2/2017
12/3/2017
12/4/2017
12/5/2017
12/6/2017
12/7/2017 0.01
12/8/2017
12/9/2017
12/10/2017
12/11/2017
12/12/2017
12/13/2017
12/14/2017
12/15/2017
12/16/2017
12/17/2017
12/18/2017
12/19/2017
12/20/2017
12/21/2017
12/22/2017
12/23/2017
12/24/2017 0.05
12/25/2017
12/26/2017 0.00
12/27/2017
12/28/2017
12/29/2017
12/30/2017
12/31/2017
Day of YearDaily PrcpMultiday Prcp
1/1/2018
1/2/2018
1/3/2018
1/4/2018
1/5/2018
1/6/2018
1/7/2018
1/8/2018
1/9/2018
1/10/2018
1/11/2018 0.05
1/12/2018
1/13/2018 0.04
1/14/2018
1/15/2018
1/16/2018
1/17/2018
1/18/2018
1/19/2018
1/20/2018
1/21/2018
1/22/2018 **
1/23/2018 **
1/24/2018 **
1/25/2018 **
1/26/2018 **
1/27/2018 **
1/28/2018 **
1/29/2018 **
1/30/2018 0.10
1/31/2018
2/1/2018
2/2/2018
2/3/2018
2/4/2018 T
2/5/2018
2/6/2018 0.15
2/7/2018
2/8/2018
2/9/2018
2/10/2018
2/11/2018
2/12/2018
2/13/2018
2/14/2018
2/15/2018
2/16/2018
2/17/2018
2/18/2018
2/19/2018 T
2/20/2018 T
2/21/2018
2/22/2018 T
2/23/2018
2/24/2018
2/25/2018
2/26/2018
2/27/2018
2/28/2018
3/1/2018
3/2/2018
3/3/2018
3/4/2018
3/5/2018
3/6/2018
3/7/2018
3/8/2018
3/9/2018
3/10/2018
3/11/2018
3/12/2018
3/13/2018
3/14/2018
3/15/2018
3/16/2018
3/17/2018
3/18/2018
3/19/2018
3/20/2018
3/21/2018
3/22/2018
3/23/2018
3/24/2018
3/25/2018
3/26/2018 0.03
3/27/2018
3/28/2018
3/29/2018
3/30/2018
3/31/2018
Day of YearDaily PrcpMultiday Prcp
4/1/2018
4/2/2018
4/3/2018
4/4/2018
4/5/2018
4/6/2018
4/7/2018 0.04
4/8/2018 0.06
4/9/2018 0.07
4/10/2018 0.02
4/11/2018 0.00
4/12/2018 0.00
4/13/2018 T
4/14/2018 0.16
4/15/2018
4/16/2018
4/17/2018 0.00
4/18/2018
4/19/2018
4/20/2018 0.00
4/21/2018 0.93
4/22/2018
4/23/2018
4/24/2018 0.09
4/25/2018 0.05
4/26/2018
4/27/2018
4/28/2018
4/29/2018
4/30/2018
5/1/2018
5/2/2018
5/3/2018 0.01
5/4/2018 0.01
5/5/2018
5/6/2018
5/7/2018
5/8/2018
5/9/2018
5/10/2018
5/11/2018
5/12/2018 0.01
5/13/2018 0.03
5/14/2018
5/15/2018 0.10
5/16/2018 0.39
5/17/2018
5/18/2018
5/19/2018 0.32
5/20/2018
5/21/2018 0.03
5/22/2018
5/23/2018
5/24/2018
5/25/2018 0.26
5/26/2018 0.03
5/27/2018
5/28/2018
5/29/2018 0.71
5/30/2018 0.03
5/31/2018 0.28
6/1/2018
6/2/2018
6/3/2018
6/4/2018
6/5/2018
6/6/2018 0.01
6/7/2018
6/8/2018
6/9/2018
6/10/2018
6/11/2018
6/12/2018
6/13/2018 0.04
6/14/2018
6/15/2018 0.24
6/16/2018
6/17/2018
6/18/2018
6/19/2018
6/20/2018 0.20
6/21/2018 0.10
6/22/2018
6/23/2018 0.65
6/24/2018 0.93
6/25/2018 0.50
6/26/2018
6/27/2018
6/28/2018
6/29/2018
6/30/2018 0.07
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.52
7/2/2018
7/3/2018
7/4/2018
7/5/2018 1.92
7/6/2018
7/7/2018
7/8/2018
7/9/2018
7/10/2018
7/11/2018
7/12/2018
7/13/2018
7/14/2018
7/15/2018
7/16/2018
7/17/2018 0.41
7/18/2018 0.09
7/19/2018
7/20/2018
7/21/2018
7/22/2018 0.25
7/23/2018 0.13
7/24/2018 0.35
7/25/2018
7/26/2018 0.04
7/27/2018 0.07
7/28/2018 0.30
7/29/2018 0.02
7/30/2018 1.28
7/31/2018
8/1/2018
8/2/2018 0.02
8/3/2018
8/4/2018
8/5/2018
8/6/2018 0.38
8/7/2018
8/8/2018 0.78
8/9/2018 0.03
8/10/2018
8/11/2018 0.10
8/12/2018
8/13/2018
8/14/2018 0.02
8/15/2018
8/16/2018
8/17/2018 0.04
8/18/2018 0.17
8/19/2018 0.29
8/20/2018
8/21/2018
8/22/2018 0.04
8/23/2018 0.01
8/24/2018
8/25/2018
8/26/2018 T
8/27/2018
8/28/2018
8/29/2018
8/30/2018
8/31/2018
9/1/2018 T
9/2/2018
9/3/2018 0.01
9/4/2018 0.40
9/5/2018 0.20
9/6/2018 0.39
9/7/2018 0.11
9/8/2018
9/9/2018
9/10/2018 0.02
9/11/2018
9/12/2018
9/13/2018
9/14/2018
9/15/2018
9/16/2018
9/17/2018
9/18/2018
9/19/2018
9/20/2018
9/21/2018 T
9/22/2018
9/23/2018
9/24/2018
9/25/2018
9/26/2018
9/27/2018
9/28/2018
9/29/2018
9/30/2018 0.04



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 7:00 AM 0.05 M M M M 54°, 83% humidity, clear skies, west wind
10/4/2017 7:00 AM 0.09 M M M M 53°, 98% humidity, foggy-visibiliy=1 mile, east wind
10/5/2017 7:00 AM 0.03 M M M M 62°, 92% humidity, foggy-visibility=500', calm wind
10/6/2017 7:00 AM 0.02 M M M M 59°, 91% humidity, foggy-visibility=½ mile, calm wind
10/7/2017 7:00 AM 0.19 M M M M 43°, 74% humidity, clear skies, NW wind. Had some hail with the rain yesterday afternoon.
10/9/2017 7:00 AM 0.00 0.0 M M M 38°, 93% humidity, cloudy, misty, NE wind
10/10/2017 6:45 AM 0.02 M M M M 34°, 81% humidity, clear skies, NW wind
10/14/2017 7:00 AM 0.01 M M M M 50°, 97% humidity, foggy-visibility=50', west breeze
12/7/2017 8:00 AM 0.01 M M M M 19°, 72% humidity, partly cloudy, calm wind
12/24/2017 10:00 AM 0.05 0.5 0.05 0.5 0.05 21°, 75% humidity, clear skies, west wind
12/26/2017 8:30 AM 0.00 0.0 M M M 10°, 79% humidity, cloudy, frosty, NE wind
1/11/2018 9:00 AM 0.05 M M M M 22°, 81% humidity, clear skies, calm wind
1/13/2018 12:00 PM 0.04 M M M M 41°, 77% humidity, clear skies, SW wind
2/4/2018 8:00 AM T T T T T 11°, 80% humidity, cloudy, NE wind
2/6/2018 8:30 AM 0.15 2.0 0.15 2.0 0.15 21°, 69% humidity, cloudy, SE wind
2/19/2018 8:00 AM T M T M T 16°, 73% humidity, light snow, NE breeze
2/20/2018 10:00 AM T M T M T 11°, 63% humidity, clear skies, north wind
2/22/2018 8:00 AM T M T M T 21°, 76% humidity, partly cloudy, South wind
3/26/2018 8:45 AM 0.03 M M M M 39°, 89% humidity, cloudy, calm wind
4/7/2018 11:00 AM 0.04 1.0 0.04 1.0 0.04 35°, 86% humidity, high clouds, SW wind
4/8/2018 1:00 PM 0.06 M M M M 63°, 46% humidity, few clouds, north breeze
4/9/2018 9:00 AM 0.07 M M M M 45°, 79% humidity, high clouds, NW breeze
4/10/2018 9:00 AM 0.02 0.0 M M M 48°, 61% humidity, clear skies, SW wind
4/11/2018 9:00 AM 0.00 0.0 M M M 65°, 30% humidity, high clouds, west breeze
4/12/2018 9:30 AM 0.00 0.0 M M M 60°, 42% humidity, high clouds, calm wind
4/13/2018 9:30 AM T M M M M 36°, 89% humidity, light rain, NW wind
4/14/2018 11:30 AM 0.16 M M M M 34°, 88% humidity, partly cloudy, strong north wind
4/17/2018 9:00 AM 0.00 0.0 M M M 60°, 32% humidity, high clouds, south wind
4/20/2018 9:00 AM 0.00 0.0 M M M 44°, 57% humidity, cloudy, SE wind
4/21/2018 8:30 AM 0.93 M M M M 40°, 87% humidity, foggy-visibility=1 mile, NE breeze
4/24/2018 9:00 AM 0.09 M M M M 36°, 94% humidity, cloudy, north wind
4/25/2018 9:00 AM 0.05 M M M M 39°, 90% humidity, clear skies, calm wind
5/3/2018 7:00 AM 0.01 M M M M 49°, 89% humidity, foggy-visibility=½ mile, calm wind
5/4/2018 7:00 AM 0.01 M M M M 47°. 77% humidity, clear skies, NW wind
5/12/2018 9:00 AM 0.01 M M M M 57°, 92% humidity, foggy, misty-visibility=1 mile, NE wind
5/13/2018 11:00 AM 0.03 M M M M 68°, 64% humidity, partly cloudy, calm wind
5/15/2018 9:00 AM 0.10 M M M M 62°, 89% humidity, cloudy, NE breeze
5/16/2018 7:00 AM 0.39 M M M M 56°, 90% humidity, clear skies, west wind
5/19/2018 7:00 AM 0.32 M M M M 54°, 89% humidity, cloudy, north wind
5/21/2018 7:00 AM 0.03 M M M M 54°, 83% humidity, foggy-visibility=1 mile, SE wind
5/25/2018 7:00 AM 0.26 M M M M 59°, 91% humidity, clear skies, calm wind
5/26/2018 8:00 AM 0.03 M M M M 69°, 74% humidity, clear skies, south breeze
5/29/2018 7:00 AM 0.71 M M M M 53°, 91% humidity, cloudy, sprinkling, east breeze
5/30/2018 6:00 AM 0.03 M M M M 58°, 87% humidity, partly cloudy, slight breeze
5/31/2018 7:00 AM 0.28 M M M M 59°, 92% humidity, clear skies, calm wind
6/6/2018 5:30 AM 0.01 M M M M 68°, 65% humidity, cloudy, NE wind Lightning and thunder for quite a while, but not enough rain.
6/13/2018 7:00 AM 0.04 M M M M 63°, 84% humidity, partly cloudy, SE breeze
6/15/2018 7:00 AM 0.24 M M M M 68°, 89% humidity, clear skies, SW wind
6/20/2018 6:30 AM 0.20 M M M M 55°, 92% humidity, clear skies, NW breeze
6/21/2018 8:00 AM 0.10 M M M M 64°, 83% humidity, clear skies, NW breeze
6/23/2018 6:30 AM 0.65 M M M M 56°, 91% humidity, clear skies, calm wind. Marble size hail with the storm yesterday.
6/24/2018 7:00 AM 0.93 M M M M 58°, 92% humidity, cloudy, SE wind
6/25/2018 6:30 AM 0.50 M M M M 52°, 92% humidity, clear skies, NW wind
6/30/2018 8:00 AM 0.07 M M M M 71°, 64% humidity, clear skies, west wind
7/1/2018 5:30 AM 0.52 M M M M 53°, 91% humidity, partly cloudy, NW wind
7/5/2018 6:00 AM 1.92 M M M M 63°, 93% humidity, few high clouds, calm wind
7/17/2018 6:30 AM 0.41 M M M M 62°, 87% humidity, partly cloudy, NE wind
7/18/2018 6:30 AM 0.09 M M M M 62°, 92% humidity, clear skies, calm wind
7/22/2018 6:00 AM 0.25 M M M M 64°, 92% humidity, cloudy, hazy, calm wind
7/23/2018 7:00 AM 0.13 M M M M 69°, 94% humidity, partly cloudy, calm wind
7/24/2018 7:00 AM 0.35 M M M M 65°, 97% humidity, foggy-visibility=¼ mile, SE breeze
7/26/2018 6:30 AM 0.04 M M M M 65°, 87% humidity, partly cloudy, NW breeze
7/27/2018 6:00 AM 0.07 M M M M 60°, 94% humidity, cloudy, NW wind
7/28/2018 6:30 AM 0.30 M M M M 57°, 94% humidity, partly cloudy, calm wind
7/29/2018 6:30 AM 0.02 M M M M 62°, 90% humidity, foggy-visibility=½ mile, east breeze
7/30/2018 6:30 AM 1.28 M M M M 57°, 96% humidity, clear skies, NW wind
8/2/2018 6:30 AM 0.02 M M M M 63°, 87% humidity, clear skies, south breeze
8/6/2018 6:30 AM 0.38 M M M M 62°, 96% humidity, foggy-visibility=½ mile, NE wind
8/8/2018 7:00 AM 0.78 M M M M 62°, 96% humidity, partly cloudy, SW breeze. Rain and hail early this morning.
8/9/2018 7:00 AM 0.03 M M M M 68°, 84% humidity, clear skies, west wind
8/11/2018 7:00 AM 0.10 M M M M 62°, 85% humidity, clear skies, calm wind.
8/14/2018 9:00 AM 0.02 M M M M 68°, 78% humidity, hazy, NE breeze
8/17/2018 7:00 AM 0.04 M M M M 68°, 88% humidity, foggy-visibility=1 mile, calm wind
8/18/2018 6:30 AM 0.17 M M M M 65°, 95% humidity, partly cloudy, calm wind
8/19/2018 6:30 AM 0.29 M M M M 57°, 96% humidity, overcast, NW wind
8/22/2018 7:00 AM 0.04 M M M M 58°, 94% humidity, foggy-visibility=500', misty, SE wind
8/23/2018 7:00 AM 0.01 M M M M 65°, 94% humidity, hazy, SW wind
8/26/2018 7:00 AM T M M M M 66°, 85% humidity, clear skies, south wind
9/1/2018 7:00 AM T M M M M 67°, 73% humidity, cloudy, south wind
9/3/2018 7:00 AM 0.01 M M M M 63°, 92% humidity, foggy-visibility=½ mile, misty, east wind
9/4/2018 7:00 AM 0.40 M M M M 61°, 95% humidity, mostly cloudy, calm wind
9/5/2018 7:00 AM 0.20 M M M M 62°, 96% humidity, cloudy, misty, NE wind
9/6/2018 8:30 AM 0.39 M M M M 61°, 99% humidity, foggy-visibility=1 mile, light rain, calm wind
9/7/2018 7:00 AM 0.11 M M M M 60°, 95% humidity, overcast, calm wind
9/10/2018 7:00 AM 0.02 M M M M 59°, 95% humidity, foggy-visibility=500', misty, south wind
9/21/2018 7:00 AM T M M M M 50°, 94% humidity, clear skies, north wind
9/30/2018 7:00 AM 0.04 M M M M 47°, 96% humidity, foggy-visibility=1 mile, NE wind



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/1/2017 11/13/2017 7:00 AM 13 0.05 M M
1/22/2018 1/30/2018 9:00 AM 9 0.10 M M



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground