Station Overview Station Location
Station Number WY-LM-190 Latitude 41.149329
Station Name Cheyenne 1.4 W Longitude -104.819469
County Laramie Elevation (ft) 6135



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 16 0.89 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 16 0.63 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 16 0.45 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 17 0.29 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 17 0.49 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 17 1.10 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 17 1.61 0.04 2 0.04 2 0.00 0 0 1 1 0.2 1 0
May 17 2.40 3.98 31 3.98 31 0.00 0 0 16 1 10.5 3 4
June 17 2.57 0.86 30 0.86 30 0.00 0 0 7 3 0.0 0 0
July 17 1.90 0.79 31 0.79 31 0.00 0 0 12 2 0.0 0 0
Aug 17 1.96 2.31 31 2.31 31 0.00 0 0 12 3 0.0 0 0
Sept 17 1.65 1.36 30 1.36 30 0.00 0 0 7 6 0.0 0 0
Water Year Totals: 15.94" 9.34" 155 days 9.34" 155 0.00" 0 days 0 55 days 16 days 10.7" 4 days 4 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
10/1/2016
10/2/2016
10/3/2016
10/4/2016
10/5/2016
10/6/2016
10/7/2016
10/8/2016
10/9/2016
10/10/2016
10/11/2016
10/12/2016
10/13/2016
10/14/2016
10/15/2016
10/16/2016
10/17/2016
10/18/2016
10/19/2016
10/20/2016
10/21/2016
10/22/2016
10/23/2016
10/24/2016
10/25/2016
10/26/2016
10/27/2016
10/28/2016
10/29/2016
10/30/2016
10/31/2016
11/1/2016
11/2/2016
11/3/2016
11/4/2016
11/5/2016
11/6/2016
11/7/2016
11/8/2016
11/9/2016
11/10/2016
11/11/2016
11/12/2016
11/13/2016
11/14/2016
11/15/2016
11/16/2016
11/17/2016
11/18/2016
11/19/2016
11/20/2016
11/21/2016
11/22/2016
11/23/2016
11/24/2016
11/25/2016
11/26/2016
11/27/2016
11/28/2016
11/29/2016
11/30/2016
12/1/2016
12/2/2016
12/3/2016
12/4/2016
12/5/2016
12/6/2016
12/7/2016
12/8/2016
12/9/2016
12/10/2016
12/11/2016
12/12/2016
12/13/2016
12/14/2016
12/15/2016
12/16/2016
12/17/2016
12/18/2016
12/19/2016
12/20/2016
12/21/2016
12/22/2016
12/23/2016
12/24/2016
12/25/2016
12/26/2016
12/27/2016
12/28/2016
12/29/2016
12/30/2016
12/31/2016
Day of YearDaily PrcpMultiday Prcp
1/1/2017
1/2/2017
1/3/2017
1/4/2017
1/5/2017
1/6/2017
1/7/2017
1/8/2017
1/9/2017
1/10/2017
1/11/2017
1/12/2017
1/13/2017
1/14/2017
1/15/2017
1/16/2017
1/17/2017
1/18/2017
1/19/2017
1/20/2017
1/21/2017
1/22/2017
1/23/2017
1/24/2017
1/25/2017
1/26/2017
1/27/2017
1/28/2017
1/29/2017
1/30/2017
1/31/2017
2/1/2017
2/2/2017
2/3/2017
2/4/2017
2/5/2017
2/6/2017
2/7/2017
2/8/2017
2/9/2017
2/10/2017
2/11/2017
2/12/2017
2/13/2017
2/14/2017
2/15/2017
2/16/2017
2/17/2017
2/18/2017
2/19/2017
2/20/2017
2/21/2017
2/22/2017
2/23/2017
2/24/2017
2/25/2017
2/26/2017
2/27/2017
2/28/2017
3/1/2017
3/2/2017
3/3/2017
3/4/2017
3/5/2017
3/6/2017
3/7/2017
3/8/2017
3/9/2017
3/10/2017
3/11/2017
3/12/2017
3/13/2017
3/14/2017
3/15/2017
3/16/2017
3/17/2017
3/18/2017
3/19/2017
3/20/2017
3/21/2017
3/22/2017
3/23/2017
3/24/2017
3/25/2017
3/26/2017
3/27/2017
3/28/2017
3/29/2017
3/30/2017
3/31/2017
Day of YearDaily PrcpMultiday Prcp
4/1/2017
4/2/2017
4/3/2017
4/4/2017
4/5/2017
4/6/2017
4/7/2017
4/8/2017
4/9/2017
4/10/2017
4/11/2017
4/12/2017
4/13/2017
4/14/2017
4/15/2017
4/16/2017
4/17/2017
4/18/2017
4/19/2017
4/20/2017
4/21/2017
4/22/2017
4/23/2017
4/24/2017
4/25/2017
4/26/2017
4/27/2017
4/28/2017
4/29/2017 0.04
4/30/2017 T
5/1/2017 0.00
5/2/2017 0.14
5/3/2017 0.28
5/4/2017 T
5/5/2017 0.00
5/6/2017 0.00
5/7/2017 0.00
5/8/2017 0.00
5/9/2017 0.07
5/10/2017 0.01
5/11/2017 0.08
5/12/2017 0.00
5/13/2017 0.00
5/14/2017 0.00
5/15/2017 0.00
5/16/2017 0.02
5/17/2017 0.01
5/18/2017 1.14
5/19/2017 0.92
5/20/2017 0.32
5/21/2017 0.00
5/22/2017 0.03
5/23/2017 0.27
5/24/2017 0.00
5/25/2017 0.00
5/26/2017 0.19
5/27/2017 0.44
5/28/2017 0.01
5/29/2017 0.00
5/30/2017 0.05
5/31/2017 0.00
6/1/2017 0.08
6/2/2017 0.05
6/3/2017 0.02
6/4/2017 0.00
6/5/2017 0.00
6/6/2017 0.00
6/7/2017 0.46
6/8/2017 T
6/9/2017 0.00
6/10/2017 0.00
6/11/2017 0.00
6/12/2017 0.01
6/13/2017 0.21
6/14/2017 0.00
6/15/2017 0.00
6/16/2017 0.00
6/17/2017 0.00
6/18/2017 0.00
6/19/2017 0.00
6/20/2017 0.00
6/21/2017 T
6/22/2017 0.00
6/23/2017 0.00
6/24/2017 0.00
6/25/2017 0.00
6/26/2017 0.00
6/27/2017 0.00
6/28/2017 0.00
6/29/2017 T
6/30/2017 0.03
Day of YearDaily PrcpMultiday Prcp
7/1/2017 0.00
7/2/2017 0.00
7/3/2017 0.00
7/4/2017 0.00
7/5/2017 0.00
7/6/2017 0.00
7/7/2017 0.00
7/8/2017 0.02
7/9/2017 0.00
7/10/2017 0.00
7/11/2017 0.07
7/12/2017 0.02
7/13/2017 T
7/14/2017 0.00
7/15/2017 0.00
7/16/2017 0.00
7/17/2017 0.00
7/18/2017 0.00
7/19/2017 0.00
7/20/2017 T
7/21/2017 0.06
7/22/2017 0.14
7/23/2017 0.00
7/24/2017 0.00
7/25/2017 0.01
7/26/2017 0.06
7/27/2017 0.06
7/28/2017 0.01
7/29/2017 0.03
7/30/2017 0.24
7/31/2017 0.07
8/1/2017 0.00
8/2/2017 T
8/3/2017 0.00
8/4/2017 0.02
8/5/2017 0.01
8/6/2017 0.68
8/7/2017 0.33
8/8/2017 0.00
8/9/2017 0.00
8/10/2017 0.05
8/11/2017 0.08
8/12/2017 0.49
8/13/2017 0.47
8/14/2017 0.05
8/15/2017 0.01
8/16/2017 0.11
8/17/2017 0.00
8/18/2017 T
8/19/2017 0.00
8/20/2017 0.00
8/21/2017 0.00
8/22/2017 0.00
8/23/2017 0.00
8/24/2017 0.00
8/25/2017 T
8/26/2017 0.00
8/27/2017 0.00
8/28/2017 0.00
8/29/2017 0.00
8/30/2017 0.01
8/31/2017 0.00
9/1/2017 0.07
9/2/2017 0.00
9/3/2017 0.00
9/4/2017 0.00
9/5/2017 0.00
9/6/2017 0.00
9/7/2017 0.00
9/8/2017 0.00
9/9/2017 T
9/10/2017 T
9/11/2017 0.00
9/12/2017 T
9/13/2017 0.00
9/14/2017 T
9/15/2017 T
9/16/2017 0.20
9/17/2017 0.00
9/18/2017 T
9/19/2017 0.00
9/20/2017 0.00
9/21/2017 0.00
9/22/2017 0.00
9/23/2017 0.00
9/24/2017 0.47
9/25/2017 0.34
9/26/2017 0.11
9/27/2017 0.00
9/28/2017 0.13
9/29/2017 0.04
9/30/2017 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
4/29/2017 8:00 AM 0.04 0.2 0.04 T 0.04
4/30/2017 7:00 AM T 0.0 0.00 0.0 0.00
5/1/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/2/2017 7:00 AM 0.14 0.0 0.00 0.0 0.00
5/3/2017 8:00 AM 0.28 0.0 0.00 0.0 0.00
5/4/2017 7:00 AM T T T 0.0 0.00
5/5/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/6/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/7/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/8/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/9/2017 7:00 AM 0.07 0.0 0.00 0.0 0.00
5/10/2017 7:00 AM 0.01 0.0 0.00 0.0 0.00
5/11/2017 7:00 AM 0.08 0.0 0.00 0.0 0.00
5/12/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/13/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/14/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/15/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/16/2017 7:00 AM 0.02 0.0 0.00 0.0 0.00
5/17/2017 7:00 AM 0.01 0.0 0.00 0.0 0.00 Some thunder about 4pm
5/18/2017 7:10 AM 1.14 1.0 1.14 1.0 1.14 Rain was off and on during the day on Wed., heavier in the evening. Snow started between 5-7am Thurs. morning.
5/19/2017 7:00 AM 0.92 8.5 0.92 9.5 M
5/20/2017 7:00 AM 0.32 1.0 0.32 10.5 M
5/21/2017 7:00 AM 0.00 0.0 0.00 1.5 M
5/22/2017 7:00 AM 0.03 0.0 0.00 0.0 0.00
5/23/2017 7:00 AM 0.27 0.0 0.00 0.0 0.00
5/24/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/25/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/26/2017 7:00 AM 0.19 0.0 0.00 0.0 0.00
5/27/2017 7:00 AM 0.44 0.0 0.00 0.0 0.00 Also rice size hail.
5/28/2017 7:00 AM 0.01 0.0 0.00 0.0 0.00
5/29/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/30/2017 7:00 AM 0.05 0.0 0.00 0.0 0.00 Sprinkles on and off all day.
5/31/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/1/2017 7:00 AM 0.08 0.0 0.00 0.0 0.00
6/2/2017 7:00 AM 0.05 0.0 0.00 0.0 0.00 Little thunder
6/3/2017 7:00 AM 0.02 0.0 0.00 0.0 0.00
6/4/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/5/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/6/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/7/2017 7:00 AM 0.46 0.0 0.00 0.0 0.00 Some thunder
6/8/2017 7:00 AM T 0.0 0.00 0.0 0.00
6/9/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/10/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/11/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Breezy.
6/12/2017 7:00 AM 0.01 0.0 0.00 0.0 0.00
6/13/2017 7:00 AM 0.21 0.0 0.00 0.0 0.00 Thunder, lightning, rain and marble-size hail. Very dark sky.
6/14/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/15/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/16/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/17/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Windy
6/18/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Windy.
6/19/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/20/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/21/2017 7:00 AM T 0.0 0.00 0.0 0.00 90 degrees
6/22/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/23/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/24/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/25/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/26/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/27/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/28/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/29/2017 7:00 AM T 0.0 0.00 0.0 0.00
6/30/2017 7:00 AM 0.03 0.0 0.00 0.0 0.00
7/1/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/2/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/3/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/4/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/5/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/6/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/7/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/8/2017 7:00 AM 0.02 0.0 0.00 0.0 0.00
7/9/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/10/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/11/2017 7:00 AM 0.07 0.0 0.00 0.0 0.00 Thunder
7/12/2017 7:00 AM 0.02 0.0 0.00 0.0 0.00
7/13/2017 7:00 AM T 0.0 0.00 0.0 0.00
7/14/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/15/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/16/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/17/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/18/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/19/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/20/2017 7:00 AM T 0.0 0.00 0.0 0.00
7/21/2017 7:00 AM 0.06 0.0 0.00 0.0 0.00 Finally
7/22/2017 7:00 AM 0.14 0.0 0.00 0.0 0.00
7/23/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/24/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/25/2017 7:00 AM 0.01 0.0 0.00 0.0 0.00
7/26/2017 8:00 AM 0.06 0.0 0.00 0.0 0.00
7/27/2017 7:00 AM 0.06 0.0 0.00 0.0 0.00
7/28/2017 7:00 AM 0.01 0.0 0.00 0.0 0.00 Foggy this morning.
7/29/2017 7:00 AM 0.03 0.0 0.00 0.0 0.00
7/30/2017 7:00 AM 0.24 0.0 0.00 0.0 0.00
7/31/2017 7:00 AM 0.07 0.0 0.00 0.0 0.00
8/1/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/2/2017 7:00 AM T 0.0 0.00 0.0 0.00
8/3/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/4/2017 7:00 AM 0.02 0.0 0.00 0.0 0.00
8/5/2017 7:00 AM 0.01 0.0 0.00 0.0 0.00
8/6/2017 7:00 AM 0.68 0.0 0.00 0.0 0.00 Thunder. 1st storm began about 3:20pm, heaviest precip with small, white hail from 3:41-3:45, & storm ended 3:59pm. Very loud crack of thunder and next rain storm at 4:27-4:38pm. Gauge measured 0.43". During the night another storm of 0.25", with 0.68 total for the 24 hr period. Great storm!
8/7/2017 7:00 AM 0.33 0.0 0.00 0.0 0.00 Storm during the night.
8/8/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/9/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/10/2017 7:00 AM 0.05 0.0 0.00 0.0 0.00
8/11/2017 7:00 AM 0.08 0.0 0.00 0.0 0.00
8/12/2017 7:00 AM 0.49 0.0 0.00 0.0 0.00 2:15-2:30pm = 0.08" with thunder and a faint rainbow. 6:35-6:55pm = 0.41" with thunder.
8/13/2017 7:00 AM 0.47 0.0 0.00 0.0 0.00 Rice to pea size white hail
8/14/2017 7:00 AM 0.05 0.0 0.00 0.0 0.00
8/15/2017 7:00 AM 0.01 0.0 0.00 0.0 0.00
8/16/2017 7:00 AM 0.11 0.0 0.00 0.0 0.00
8/17/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/18/2017 7:00 AM T 0.0 0.00 0.0 0.00
8/19/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/20/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/21/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/22/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/23/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/24/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/25/2017 7:00 AM T 0.0 0.00 0.0 0.00
8/26/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/27/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/28/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/29/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/30/2017 7:00 AM 0.01 0.0 0.00 0.0 0.00 Thunder
8/31/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/1/2017 7:00 AM 0.07 0.0 0.00 0.0 0.00
9/2/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/3/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/4/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Air very smoky
9/5/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Still smoky but nice breeze
9/6/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/7/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/8/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/9/2017 7:00 AM T 0.0 0.00 0.0 0.00
9/10/2017 7:00 AM T 0.0 0.00 0.0 0.00
9/11/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/12/2017 7:00 AM T 0.0 0.00 0.0 0.00
9/13/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/14/2017 7:00 AM T 0.0 0.00 0.0 0.00
9/15/2017 7:00 AM T 0.0 0.00 0.0 0.00
9/16/2017 7:00 AM 0.20 0.0 0.00 0.0 0.00 Rain!
9/17/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/18/2017 7:00 AM T 0.0 0.00 0.0 0.00
9/19/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/20/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Chilly and quite windy
9/21/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/22/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/23/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/24/2017 7:00 AM 0.47 0.0 0.00 0.0 0.00
9/25/2017 7:00 AM 0.34 0.0 0.00 0.0 0.00
9/26/2017 7:00 AM 0.11 0.0 0.00 0.0 0.00 Fog this morning
9/27/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/28/2017 7:30 AM 0.13 0.0 0.00 0.0 0.00
9/29/2017 7:00 AM 0.04 0.0 0.00 0.0 0.00
9/30/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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
5/26/2017 6:45 PM Rice Rice Rice White Ice 15 3min no damage Continuous True Same time as rain Same time as smaller hail 10-20
6/12/2017 3:25 PM Very dark sky during storm. 1/2" Grape 3/8" 1/4" Pea Size White Ice 20 3min no damage Continuous False After rain Same time as smaller hail vertical
8/5/2017 3:41 PM Rice Rice Rice White Ice 4 1min no damage Continuous True After rain Same time as smaller hail vertical
1/1/0001 12:00 AM 1/4" Pea Size Rice Rice White Ice no damage Continuous True After rain vertical