Station Overview Station Location
Station Number WY-LM-22 Latitude 41.1898
Station Name Cheyenne 5.3 NE Longitude -104.7089
County Laramie Elevation (ft) 6083



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 09 0.91 2.07 31 2.07 31 0.00 0 0 15 4 29.4 11 12
Nov 09 0.53 0.37 30 0.37 30 0.00 0 0 2 4 4.1 3 8
Dec 09 0.44 0.48 31 0.48 31 0.00 0 0 7 5 13.9 8 23
Jan 10 0.27 0.01 31 0.01 31 0.00 0 0 1 5 0.4 1 8
Feb 10 0.40 0.53 28 0.53 28 0.00 0 0 7 5 13.5 11 14
March 10 1.06 1.31 31 1.31 31 0.00 0 0 5 6 19.3 7 10
April 10 1.39 3.29 30 3.29 30 0.00 0 0 9 9 12.9 5 5
May 10 2.48 3.87 31 3.87 31 0.00 0 0 12 5 11.5 4 3
June 10 2.88 2.32 26 2.32 26 0.00 0 0 11 3 0.0 0 0
July 10 2.05 1.60 31 1.60 31 0.00 0 0 15 5 0.0 0 0
Aug 10 2.07 1.91 31 1.91 31 0.00 0 0 10 6 0.0 0 0
Sept 10 1.49 0.02 30 0.02 30 0.00 0 0 1 5 0.0 0 0
Water Year Totals: 15.97" 17.78" 361 days 17.78" 361 0.00" 0 days 0 95 days 62 days 105.0" 50 days 83 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
10/1/2009 T
10/2/2009 T
10/3/2009 0.00
10/4/2009 0.00
10/5/2009 0.38
10/6/2009 0.00
10/7/2009 0.00
10/8/2009 0.09
10/9/2009 0.04
10/10/2009 0.47
10/11/2009 0.07
10/12/2009 0.05
10/13/2009 T
10/14/2009 0.01
10/15/2009 0.00
10/16/2009 0.02
10/17/2009 0.00
10/18/2009 0.00
10/19/2009 0.00
10/20/2009 0.01
10/21/2009 0.02
10/22/2009 T
10/23/2009 0.00
10/24/2009 0.00
10/25/2009 0.02
10/26/2009 0.01
10/27/2009 0.00
10/28/2009 0.47
10/29/2009 0.19
10/30/2009 0.22
10/31/2009 0.00
11/1/2009 0.00
11/2/2009 0.00
11/3/2009 0.00
11/4/2009 0.00
11/5/2009 0.00
11/6/2009 0.00
11/7/2009 0.00
11/8/2009 0.00
11/9/2009 0.00
11/10/2009 0.00
11/11/2009 0.00
11/12/2009 0.00
11/13/2009 T
11/14/2009 0.08
11/15/2009 0.29
11/16/2009 T
11/17/2009 0.00
11/18/2009 0.00
11/19/2009 0.00
11/20/2009 0.00
11/21/2009 0.00
11/22/2009 0.00
11/23/2009 T
11/24/2009 T
11/25/2009 0.00
11/26/2009 0.00
11/27/2009 0.00
11/28/2009 0.00
11/29/2009 0.00
11/30/2009 0.00
12/1/2009 0.00
12/2/2009 0.04
12/3/2009 T
12/4/2009 0.00
12/5/2009 0.00
12/6/2009 0.04
12/7/2009 0.06
12/8/2009 0.04
12/9/2009 0.12
12/10/2009 0.00
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.00
12/14/2009 T
12/15/2009 0.00
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 0.00
12/19/2009 0.00
12/20/2009 0.00
12/21/2009 0.00
12/22/2009 0.00
12/23/2009 0.15
12/24/2009 0.03
12/25/2009 T
12/26/2009 T
12/27/2009 T
12/28/2009 0.00
12/29/2009 0.00
12/30/2009 0.00
12/31/2009 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.00
1/2/2010 0.00
1/3/2010 T
1/4/2010 0.01
1/5/2010 0.00
1/6/2010 T
1/7/2010 T
1/8/2010 0.00
1/9/2010 0.00
1/10/2010 0.00
1/11/2010 0.00
1/12/2010 0.00
1/13/2010 0.00
1/14/2010 0.00
1/15/2010 0.00
1/16/2010 0.00
1/17/2010 0.00
1/18/2010 0.00
1/19/2010 0.00
1/20/2010 0.00
1/21/2010 0.00
1/22/2010 0.00
1/23/2010 0.00
1/24/2010 0.00
1/25/2010 0.00
1/26/2010 0.00
1/27/2010 0.00
1/28/2010 T
1/29/2010 T
1/30/2010 0.00
1/31/2010 0.00
2/1/2010 0.00
2/2/2010 0.00
2/3/2010 0.00
2/4/2010 0.03
2/5/2010 T
2/6/2010 0.00
2/7/2010 T
2/8/2010 0.01
2/9/2010 T
2/10/2010 0.00
2/11/2010 0.00
2/12/2010 0.00
2/13/2010 0.00
2/14/2010 T
2/15/2010 0.00
2/16/2010 0.00
2/17/2010 0.00
2/18/2010 0.04
2/19/2010 0.16
2/20/2010 0.06
2/21/2010 0.21
2/22/2010 0.02
2/23/2010 0.00
2/24/2010 0.00
2/25/2010 0.00
2/26/2010 T
2/27/2010 0.00
2/28/2010 0.00
3/1/2010 0.07
3/2/2010 0.00
3/3/2010 0.00
3/4/2010 0.00
3/5/2010 T
3/6/2010 0.41
3/7/2010 0.00
3/8/2010 0.00
3/9/2010 0.00
3/10/2010 0.00
3/11/2010 T
3/12/2010 T
3/13/2010 0.00
3/14/2010 0.00
3/15/2010 T
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.06
3/20/2010 0.03
3/21/2010 0.00
3/22/2010 0.00
3/23/2010 0.00
3/24/2010 0.74
3/25/2010 0.00
3/26/2010 0.00
3/27/2010 T
3/28/2010 T
3/29/2010 0.00
3/30/2010 0.00
3/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.00
4/2/2010 0.44
4/3/2010 T
4/4/2010 0.00
4/5/2010 T
4/6/2010 0.09
4/7/2010 0.19
4/8/2010 0.00
4/9/2010 0.00
4/10/2010 T
4/11/2010 T
4/12/2010 0.00
4/13/2010 0.00
4/14/2010 T
4/15/2010 0.00
4/16/2010 0.00
4/17/2010 0.00
4/18/2010 0.05
4/19/2010 0.00
4/20/2010 T
4/21/2010 0.11
4/22/2010 0.21
4/23/2010 1.29
4/24/2010 0.77
4/25/2010 T
4/26/2010 T
4/27/2010 0.00
4/28/2010 0.00
4/29/2010 0.14
4/30/2010 T
5/1/2010 0.04
5/2/2010 T
5/3/2010 T
5/4/2010 0.00
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 T
5/8/2010 0.00
5/9/2010 T
5/10/2010 T
5/11/2010 0.00
5/12/2010 0.98
5/13/2010 0.09
5/14/2010 0.00
5/15/2010 1.06
5/16/2010 0.24
5/17/2010 0.10
5/18/2010 0.00
5/19/2010 1.01
5/20/2010 0.19
5/21/2010 0.04
5/22/2010 0.00
5/23/2010 0.00
5/24/2010 0.00
5/25/2010 0.00
5/26/2010 0.01
5/27/2010 0.10
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.01
5/31/2010 0.00
6/1/2010 0.00
6/2/2010 0.04
6/3/2010
6/4/2010
6/5/2010
6/6/2010
6/7/2010 0.29
6/8/2010 0.02
6/9/2010 0.01
6/10/2010 0.01
6/11/2010 0.00
6/12/2010 0.61
6/13/2010 0.50
6/14/2010 0.47
6/15/2010 0.34
6/16/2010 0.00
6/17/2010 0.00
6/18/2010 0.00
6/19/2010 0.00
6/20/2010 T
6/21/2010 0.01
6/22/2010 0.00
6/23/2010 T
6/24/2010 0.00
6/25/2010 0.00
6/26/2010 T
6/27/2010 0.02
6/28/2010 0.00
6/29/2010 0.00
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 0.01
7/3/2010 0.01
7/4/2010 0.02
7/5/2010 0.59
7/6/2010 0.00
7/7/2010 0.08
7/8/2010 0.03
7/9/2010 0.02
7/10/2010 0.15
7/11/2010 0.04
7/12/2010 0.46
7/13/2010 0.00
7/14/2010 T
7/15/2010 T
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 T
7/19/2010 0.01
7/20/2010 0.06
7/21/2010 0.00
7/22/2010 0.06
7/23/2010 T
7/24/2010 0.00
7/25/2010 0.00
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 T
7/29/2010 0.02
7/30/2010 0.04
7/31/2010 0.00
8/1/2010 0.00
8/2/2010 T
8/3/2010 0.00
8/4/2010 0.45
8/5/2010 0.02
8/6/2010 0.03
8/7/2010 1.04
8/8/2010 0.03
8/9/2010 T
8/10/2010 0.03
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.12
8/14/2010 0.00
8/15/2010 T
8/16/2010 0.00
8/17/2010 0.14
8/18/2010 0.00
8/19/2010 T
8/20/2010 0.03
8/21/2010 0.00
8/22/2010 0.00
8/23/2010 T
8/24/2010 0.00
8/25/2010 0.00
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.00
8/29/2010 0.02
8/30/2010 0.00
8/31/2010 T
9/1/2010 T
9/2/2010 0.00
9/3/2010 0.00
9/4/2010 0.00
9/5/2010 0.00
9/6/2010 0.00
9/7/2010 0.00
9/8/2010 0.00
9/9/2010 T
9/10/2010 0.00
9/11/2010 0.00
9/12/2010 0.00
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 T
9/16/2010 0.00
9/17/2010 0.00
9/18/2010 0.00
9/19/2010 0.00
9/20/2010 0.00
9/21/2010 T
9/22/2010 0.00
9/23/2010 0.02
9/24/2010 T
9/25/2010 0.00
9/26/2010 0.00
9/27/2010 0.00
9/28/2010 0.00
9/29/2010 0.00
9/30/2010 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 7:00 AM T T M T M Light Flurry
10/2/2009 7:00 AM T T M 0.0 M Light Flurry yesterday
10/3/2009 7:00 AM 0.00 0.0 M 0.0 M
10/4/2009 6:40 AM 0.00 0.0 M 0.0 M
10/5/2009 7:00 AM 0.38 T M 0.0 M Had a few snowflakes yesterday morning (10-04-09)about 10:00 am.
10/6/2009 6:24 AM 0.00 0.0 M 0.0 M
10/7/2009 6:45 AM 0.00 0.0 M 0.0 M
10/8/2009 7:00 AM 0.09 1.2 M 1.0 M light rain turning to snow
10/9/2009 7:00 AM 0.04 0.6 M 1.0 M
10/10/2009 7:00 AM 0.47 10.6 M 11.0 M Still snowing. Probably had a little more snow, but melted during the day.
10/11/2009 6:50 AM 0.07 1.2 M 12.0 M
10/12/2009 7:00 AM 0.05 0.9 M 9.0 M
10/13/2009 6:20 AM T 0.0 M 6.0 M
10/14/2009 7:00 AM 0.01 0.0 M 3.0 M Light mist, fog & drizzle. Snow melting fast.
10/15/2009 7:00 AM 0.00 0.0 M 0.0 M
10/16/2009 6:40 AM 0.02 0.0 M 0.0 M light showers
10/17/2009 7:00 AM 0.00 0.0 M 0.0 M
10/18/2009 7:00 AM 0.00 0.0 M 0.0 M
10/19/2009 6:50 AM 0.00 0.0 M 0.0 M
10/20/2009 6:50 AM 0.01 0.0 M 0.0 M
10/21/2009 6:45 AM 0.02 0.2 M T M Drizzle all day, then light snow.
10/22/2009 6:50 AM T T M 0.0 M Light snow showers during the day.
10/23/2009 7:00 AM 0.00 0.0 M 0.0 M
10/24/2009 6:45 AM 0.00 0.0 M 0.0 M
10/25/2009 6:50 AM 0.02 0.5 M 1.0 M
10/26/2009 7:00 AM 0.01 0.3 M T M
10/27/2009 6:56 AM 0.00 0.0 M 0.0 M
10/28/2009 7:00 AM 0.47 5.9 M 6.0 M Difficult to get a good measurement out of my tube. Too windy.
10/29/2009 6:45 AM 0.19 4.1 M 10.0 M
10/30/2009 6:50 AM 0.22 3.9 M 13.0 M Plenty 4 foot drifts
10/31/2009 6:55 AM 0.00 0.0 M 6.0 M Lots of snow melt.
11/1/2009 6:50 AM 0.00 0.0 M 2.0 M
11/2/2009 6:45 AM 0.00 0.0 M 1.0 M Foggy. Total snow mostly in drifts around corrals and treelines.
11/3/2009 5:55 AM 0.00 0.0 M T M
11/4/2009 6:30 AM 0.00 0.0 M T M
11/5/2009 6:55 AM 0.00 0.0 M T M Snow will be all gone today
11/6/2009 6:45 AM 0.00 0.0 M 0.0 M
11/7/2009 5:55 AM 0.00 0.0 M 0.0 M
11/8/2009 6:56 AM 0.00 0.0 M 0.0 M
11/9/2009 6:50 AM 0.00 0.0 M 0.0 M
11/10/2009 6:30 AM 0.00 0.0 M 0.0 M
11/11/2009 6:55 AM 0.00 0.0 M 0.0 M
11/12/2009 6:59 AM 0.00 0.0 M 0.0 M
11/13/2009 6:50 AM T 0.2 M 0.5 M Light snow falling
11/14/2009 6:50 AM 0.08 0.6 M 1.0 M
11/15/2009 6:51 AM 0.29 3.3 M 4.0 M
11/16/2009 6:55 AM T T M 3.0 M Snow fall after report at 7:00am yesterday.
11/17/2009 7:00 AM 0.00 0.0 M 2.0 M
11/18/2009 7:00 AM 0.00 0.0 M 1.0 M
11/19/2009 6:55 AM 0.00 0.0 M T M
11/20/2009 6:55 AM 0.00 0.0 M T M
11/21/2009 6:53 AM 0.00 0.0 M T M
11/22/2009 6:40 AM 0.00 0.0 M T M
11/23/2009 6:50 AM T T M T M
11/24/2009 6:10 AM T T M T M Precp. from yesterday morning after 7am.
11/25/2009 6:20 AM 0.00 0.0 M 0.0 M
11/26/2009 7:00 AM 0.00 0.0 M 0.0 M Happy Thanksgiving everybody!
11/27/2009 6:54 AM 0.00 0.0 M 0.0 M
11/28/2009 5:55 AM 0.00 0.0 M 0.0 M
11/29/2009 6:50 AM 0.00 0.0 M 0.0 M Heavy Frost
11/30/2009 6:49 AM 0.00 0.0 M 0.0 M
12/1/2009 6:40 AM 0.00 0.0 M 0.0 M Windy
12/2/2009 6:40 AM 0.04 1.1 M 1.0 M Not snowing now. Fed the animals and going back to bed. I have bangy bangy fever or some such stuff!
12/3/2009 7:00 AM T T M 1.0 M Light Snow Flurries Last Night.
12/4/2009 6:55 AM 0.00 0.0 M 1.0 M
12/5/2009 6:50 AM 0.00 0.0 M 0.5 M
12/6/2009 6:50 AM 0.04 3.4 M 4.0 M Light snow continues.
12/7/2009 6:51 AM 0.06 1.4 M 5.5 M
12/8/2009 6:35 AM 0.04 0.6 M 6.0 M Light snow falling
12/9/2009 6:51 AM 0.12 2.4 M 7.5 M
12/10/2009 6:20 AM 0.00 0.0 M 4.0 M Lots of snow Gone With The Wind!
12/11/2009 6:46 AM 0.00 0.0 M 3.0 M
12/12/2009 6:40 AM 0.00 0.0 M 3.0 M
12/13/2009 6:45 AM 0.00 0.0 M 2.0 M
12/14/2009 6:40 AM T T M 1.0 M Geminid Meteors put on a great show after midnight. Even saw a few after 6:10 am this morning when I was out feeding the animals.
12/15/2009 6:10 AM 0.00 0.0 M 1.0 M
12/16/2009 6:51 AM 0.00 0.0 M T M
12/17/2009 6:50 AM 0.00 0.0 M T M
12/18/2009 6:40 AM 0.00 0.0 M T M Big melt off yesterday
12/19/2009 6:33 AM 0.00 0.0 M T M
12/20/2009 6:50 AM 0.00 0.0 M T M
12/21/2009 6:59 AM 0.00 0.0 M T M
12/22/2009 6:31 AM 0.00 0.0 M T M
12/23/2009 6:51 AM 0.15 3.1 M 3.0 M No snowing right now (6:55am)
12/24/2009 6:45 AM 0.03 0.9 M 3.0 M New snow measurement is an estimate. High winds and lots of blowing snow. Snow now in drifts around tree lines and outbuildings.
12/25/2009 6:41 AM T T M 2.5 M Getting some snow, but unable to measure. Merry Christmas to everyone at CoCoRaHS!
12/26/2009 6:50 AM T T M 2.0 M Unable to get any accurate measurements in precipitation or new snow fall. Too windy! Lots of previous snow on the ground has blown away.
12/27/2009 6:40 AM T 1.0 M 3.0 M Due to the high winds was unable to get an accurate New Snowfall measurement. Plenty new 4 & 5 foot drifts around the windbreaks and outbuilding.
12/28/2009 6:51 AM 0.00 0.0 M 3.0 M
12/29/2009 6:40 AM 0.00 0.0 M 2.5 M
12/30/2009 6:49 AM 0.00 0.0 M 2.5 M
12/31/2009 6:50 AM 0.00 0.0 M 2.0 M Still lots of deep drifts
1/1/2010 6:49 AM 0.00 0.0 M 2.0 M Happy New Year!
1/2/2010 6:41 AM 0.00 0.0 M 1.5 M
1/3/2010 6:49 AM T T M 1.5 M Light Snow
1/4/2010 6:49 AM 0.01 0.4 M 1.5 M
1/5/2010 6:31 AM 0.00 0.0 M 1.0 M
1/6/2010 6:49 AM T T M 1.0 M Blowing snow
1/7/2010 6:50 AM T T M 1.0 M Lots of falling and blowing snow. Unable to get any accurate measurement
1/8/2010 6:55 AM 0.00 0.0 M 1.0 M
1/9/2010 7:00 AM 0.00 0.0 M T M
1/10/2010 6:31 AM 0.00 0.0 M T M
1/11/2010 6:50 AM 0.00 0.0 M T M
1/12/2010 6:50 AM 0.00 0.0 M T M
1/13/2010 6:49 AM 0.00 0.0 M T M We still have numerous 2 & 3 feet drifts in the tree rows and around the outbuildings
1/14/2010 6:49 AM 0.00 0.0 M T M
1/15/2010 6:40 AM 0.00 0.0 M T M
1/16/2010 6:44 AM 0.00 0.0 M T M
1/17/2010 6:46 AM 0.00 0.0 M T M
1/18/2010 6:48 AM 0.00 0.0 M T M
1/19/2010 6:16 AM 0.00 0.0 M 0.0 M
1/20/2010 6:43 AM 0.00 0.0 M 0.0 M
1/21/2010 6:41 AM 0.00 0.0 M 0.0 M
1/22/2010 6:49 AM 0.00 0.0 M 0.0 M
1/23/2010 6:53 AM 0.00 0.0 M 0.0 M
1/24/2010 6:50 AM 0.00 0.0 M 0.0 M Windy
1/25/2010 6:47 AM 0.00 0.0 M 0.0 M
1/26/2010 6:54 AM 0.00 0.0 M 0.0 M
1/27/2010 6:48 AM 0.00 0.0 M 0.0 M
1/28/2010 6:51 AM T T M T M A few light flakes
1/29/2010 6:49 AM T T M 0.0 M Light snow after 7:00am yesterday. Light frost this morning
1/30/2010 5:51 AM 0.00 0.0 M 0.0 M Had to report early today!
1/31/2010 6:53 AM 0.00 0.0 M 0.0 M
2/1/2010 6:56 AM 0.00 0.0 M 0.0 M
2/2/2010 6:46 AM 0.00 0.0 M 0.0 M
2/3/2010 6:47 AM 0.00 0.0 M 0.0 M
2/4/2010 6:52 AM 0.03 0.3 M 0.5 M
2/5/2010 6:41 AM T 0.1 M 0.0 M Had computer problems this morning, sorry this is late.
2/6/2010 6:49 AM 0.00 0.0 M 0.0 M Light Frost
2/7/2010 6:51 AM T T M 0.0 M Several very light snow flurries yesterday afternoon & last night.
2/8/2010 6:40 AM 0.01 0.3 M 0.5 M
2/9/2010 6:21 AM T 0.1 M 0.5 M
2/10/2010 6:45 AM 0.00 0.0 M T M
2/11/2010 7:00 AM 0.00 0.0 M 0.0 M
2/12/2010 7:00 AM 0.00 0.0 M 0.0 M
2/13/2010 6:49 AM 0.00 0.0 M 0.0 M
2/14/2010 6:41 AM T 0.1 M T M Clear now. Windy last night
2/15/2010 6:49 AM 0.00 0.0 M 0.0 M
2/16/2010 6:35 AM 0.00 0.0 M 0.0 M Light Frost
2/17/2010 6:49 AM 0.00 0.0 M 0.0 M
2/18/2010 6:51 AM 0.04 1.0 M 1.0 M Snow measurement is accurate. Light snow falling now.
2/19/2010 6:44 AM 0.16 3.6 M 5.0 M Some minor drifting.
2/20/2010 6:49 AM 0.06 1.2 M 5.0 M Had some emlt off yesterday.
2/21/2010 6:39 AM 0.21 6.1 M 11.0 M Light flurries now. Some slight melt yesterday.
2/22/2010 6:49 AM 0.02 0.6 M 11.0 M Some melt during the day when the sun was visible. Chilly this morning.
2/23/2010 6:30 AM 0.00 0.0 M 9.0 M
2/24/2010 6:50 AM 0.00 0.0 M 6.0 M Pleanty of melt yesterday.
2/25/2010 6:55 AM 0.00 0.0 M 3.0 M
2/26/2010 6:44 AM T 0.1 M 2.5 M Possibly had some light rain before the snow.
2/27/2010 6:42 AM 0.00 0.0 M 2.0 M
2/28/2010 6:42 AM 0.00 0.0 M 1.5 M Some how 60% turned into 30% overnite.
3/1/2010 6:49 AM 0.07 0.9 M 3.0 M
3/2/2010 6:29 AM 0.00 0.0 M 1.5 M
3/3/2010 6:50 AM 0.00 0.0 M T M Lots of melting and runoff. Large pools of water in the pastures and ditches.
3/4/2010 6:51 AM 0.00 0.0 M T M
3/5/2010 6:49 AM T 0.0 M T M Light Drizzle
3/6/2010 6:45 AM 0.41 5.7 M 6.0 M Had som melting so new snow depth may have been slightly higher.
3/7/2010 6:51 AM 0.00 0.0 M 1.0 M Plenty of melt yesterday.
3/8/2010 6:55 AM 0.00 0.0 M T M
3/9/2010 6:33 AM 0.00 0.0 M T M
3/10/2010 7:01 AM 0.00 0.0 M T M
3/11/2010 6:50 AM T 0.3 M T M
3/12/2010 6:51 AM T T M T M Snow Flurries yesterday morning
3/13/2010 6:30 AM 0.00 0.0 M T M
3/14/2010 6:51 AM 0.00 0.0 M T M
3/15/2010 6:52 AM T 0.0 M T M Not sure if the precipitation was rain or snow
3/16/2010 6:33 AM 0.00 0.0 M T M Just a few small drifts in the windbreaks left.
3/17/2010 6:50 AM 0.00 0.0 M 0.0 M
3/18/2010 6:49 AM 0.00 0.0 M 0.0 M
3/19/2010 6:43 AM 0.06 2.3 M 3.0 M Also some sleet last night.
3/20/2010 6:49 AM 0.03 1.3 M 2.0 M Lots of snow melt yesterday. Ground covered with ice this morning.
3/21/2010 7:00 AM 0.00 0.0 M 1.0 M
3/22/2010 6:55 AM 0.00 0.0 M T M
3/23/2010 6:30 AM 0.00 0.0 M 0.0 M
3/24/2010 6:39 AM 0.74 8.6 M 9.0 M Considerable melt during the day and new deep snow drifts (3 feet +)
3/25/2010 6:39 AM 0.00 0.0 M 5.0 M
3/26/2010 6:50 AM 0.00 0.0 M 1.0 M
3/27/2010 6:52 AM T T M T M
3/28/2010 6:51 AM T 0.2 M T M
3/29/2010 6:43 AM 0.00 0.0 M T M
3/30/2010 6:29 AM 0.00 0.0 M T M All the remaining snow drifts will be gone today.
3/31/2010 6:50 AM 0.00 0.0 M 0.0 M
4/1/2010 6:25 AM 0.00 0.0 M 0.0 M
4/2/2010 6:43 AM 0.44 4.6 M 3.5 M Nice mixture of some heavy snow, thunder and high winds. Another spring day in Wyoming. Some snow was blown away and some melted. Glad i took several measurements during the storm.
4/3/2010 6:49 AM T T M 1.0 M Light flurries
4/4/2010 6:22 AM 0.00 0.0 M T M Off to Easter Sunrise Service
4/5/2010 6:50 AM T T M T M Light snow flurries yesterday morning.
4/6/2010 6:21 AM 0.09 0.0 M 0.0 M Light Rain
4/7/2010 6:49 AM 0.19 2.2 M 2.0 M Some early snow melting.
4/8/2010 6:50 AM 0.00 0.0 M T M
4/9/2010 6:51 AM 0.00 0.0 M 0.0 M
4/10/2010 6:50 AM T 0.0 M 0.0 M Light drizzle last night. Frost this morning.
4/11/2010 6:48 AM T 0.0 M 0.0 M Light shower
4/12/2010 6:44 AM 0.00 0.0 M 0.0 M
4/13/2010 6:19 AM 0.00 0.0 M 0.0 M Windy
4/14/2010 6:51 AM T 0.0 M 0.0 M Light Drizzle
4/15/2010 6:50 AM 0.00 0.0 M 0.0 M Put Hail Pad Out Today
4/16/2010 6:51 AM 0.00 0.0 M 0.0 M
4/17/2010 6:58 AM 0.00 0.0 M 0.0 M
4/18/2010 6:44 AM 0.05 0.0 M 0.0 M Accurate measurement. Nice light rain
4/19/2010 6:55 AM 0.00 0.0 M 0.0 M
4/20/2010 6:26 AM T 0.0 M 0.0 M Light Drizzle Yesterday
4/21/2010 6:53 AM 0.11 0.0 M 0.0 M Some Thunder
4/22/2010 6:51 AM 0.21 0.0 M 0.0 M
4/23/2010 6:51 AM 1.29 0.0 M 0.0 M Still receiving moderate rail fall.
4/24/2010 6:47 AM 0.77 2.5 M 1.5 M Difficult to get an accurate snowfall measurement due to the constant wind and melting. I believe we had about 3.5 or 4 inches of snow but it is only an educated estimate.
4/25/2010 6:49 AM T T M T M
4/26/2010 6:51 AM T 0.3 M T M
4/27/2010 6:51 AM 0.00 0.0 M 0.0 M
4/28/2010 6:49 AM 0.00 0.0 M 0.0 M A minor Computer problem this morning. Sorry I'm late with my report.
4/29/2010 6:47 AM 0.14 3.3 M 3.5 M Light snow falling at this time
4/30/2010 6:53 AM T T M 0.0 M Snow measurment yesterday morning after 7:00am.
5/1/2010 6:49 AM 0.04 1.4 M 1.0 M Lots of pelt snow yesterday afternoon.
5/2/2010 6:50 AM T T M 0.0 M A few snow flakes yesterday afternoon around 16:30 Hrs.
5/3/2010 6:45 AM T 0.2 M T M Listing precipitation as snow, but almost looks like sleet. I didn't see it fall so I'm not sure it it was sleet
5/4/2010 6:10 AM 0.00 0.0 M 0.0 M
5/5/2010 6:39 AM 0.00 0.0 M 0.0 M Great day for mending fences and gates
5/6/2010 6:45 AM 0.00 0.0 M 0.0 M
5/7/2010 6:49 AM T T M 0.0 M
5/8/2010 6:49 AM 0.00 0.0 M 0.0 M
5/9/2010 6:51 AM T T M 0.0 M Very light snow shower last night about 8 PM. Just a few small flakes.
5/10/2010 6:50 AM T 0.0 M 0.0 M Some lightning & thunder lastnight. some rain. Foggy & drizzling this morning.
5/11/2010 6:47 AM 0.00 0.0 M 0.0 M
5/12/2010 6:44 AM 0.98 8.8 M 9.0 M Rain yesterday afternoon, then heavy wet snow. Its still snowing lightly.
5/13/2010 6:49 AM 0.09 1.1 M 5.0 M Some heavy snow after report yesterday, then a big melt off.
5/14/2010 6:50 AM 0.00 0.0 M T M
5/15/2010 6:33 AM 1.06 0.0 M 0.0 M Submitted Hail report yesterday and called NWS in Cheyenne.
5/16/2010 6:48 AM 0.24 0.0 M 0.0 M Observed a funnel cloud near Carr on the way home from Denver and reported it to the NWS in Cheyenne.
5/17/2010 6:48 AM 0.10 0.0 M 0.0 M Precipitation report is accurate. Hail report submiited yesterday. Pads will be taken to the NWS Cheyenne on Tuesday.
5/18/2010 6:31 AM 0.00 0.0 M 0.0 M Foggy
5/19/2010 6:49 AM 1.01 0.0 M 0.0 M Hail reported to NWS Cheyenne.
5/20/2010 6:44 AM 0.19 0.0 M 0.0 M
5/21/2010 6:49 AM 0.04 0.0 M 0.0 M
5/22/2010 6:51 AM 0.00 0.0 M 0.0 M Heavy dew
5/23/2010 6:51 AM 0.00 0.0 M 0.0 M
5/24/2010 6:48 AM 0.00 0.0 M 0.0 M
5/25/2010 6:44 AM 0.00 0.0 M 0.0 M No frost here!
5/26/2010 6:29 AM 0.01 0.0 M 0.0 M
5/27/2010 6:43 AM 0.10 0.0 M 0.0 M Accurate Report. Thunder & Lightning.
5/28/2010 6:50 AM 0.00 0.0 M 0.0 M
5/29/2010 6:44 AM 0.00 0.0 M 0.0 M
5/30/2010 6:02 AM 0.01 0.0 M 0.0 M
5/31/2010 6:52 AM 0.00 0.0 M 0.0 M
6/1/2010 6:09 AM 0.00 0.0 M 0.0 M
6/2/2010 5:55 AM 0.04 0.0 M 0.0 M Unable to leave any reports until June 7th.
6/7/2010 6:50 AM 0.29 0.0 M 0.0 M Multiple Days. Precipitation since 5PM 06-06-10 .09 included in the total precipitation.
6/8/2010 6:49 AM 0.02 0.0 M 0.0 M
6/9/2010 6:51 AM 0.01 0.0 M 0.0 M
6/10/2010 6:51 AM 0.01 0.0 M 0.0 M
6/11/2010 6:55 AM 0.00 0.0 M 0.0 M
6/12/2010 6:50 AM 0.61 0.0 M 0.0 M
6/13/2010 7:00 AM 0.50 0.0 M 0.0 M Ground is saturated
6/14/2010 6:20 AM 0.47 0.0 M 0.0 M
6/15/2010 6:25 AM 0.34 0.0 M 0.0 M Thunder & Lightning Heavy Rain. Hail reported to USWS Cheyenne. Hail pad will delivered today.
6/16/2010 6:51 AM 0.00 0.0 M 0.0 M
6/17/2010 6:49 AM 0.00 0.0 M 0.0 M
6/18/2010 6:49 AM 0.00 0.0 M 0.0 M
6/19/2010 6:30 AM 0.00 0.0 M 0.0 M
6/20/2010 6:47 AM T 0.0 M 0.0 M
6/21/2010 6:48 AM 0.01 0.0 M 0.0 M Foggy
6/22/2010 6:50 AM 0.00 0.0 M 0.0 M
6/23/2010 6:49 AM T 0.0 M 0.0 M Some thunder and a few sprinkles
6/24/2010 6:51 AM 0.00 0.0 M 0.0 M
6/25/2010 6:39 AM 0.00 0.0 M 0.0 M
6/26/2010 6:47 AM T 0.0 M 0.0 M Very light drizzle. Thunder
6/27/2010 6:50 AM 0.02 0.0 M 0.0 M
6/28/2010 6:47 AM 0.00 0.0 M 0.0 M
6/29/2010 6:16 AM 0.00 0.0 M 0.0 M
6/30/2010 6:48 AM 0.00 0.0 M 0.0 M
7/1/2010 6:50 AM 0.00 0.0 M 0.0 M
7/2/2010 6:49 AM 0.01 0.0 M 0.0 M
7/3/2010 6:51 AM 0.01 0.0 M 0.0 M
7/4/2010 6:39 AM 0.02 0.0 M 0.0 M Light Drizzle.Happy Fourth of July!
7/5/2010 6:49 AM 0.59 0.0 M 0.0 M Heavy Rain, Thunder & Lightning.
7/6/2010 6:50 AM 0.00 0.0 M 0.0 M
7/7/2010 6:49 AM 0.08 0.0 M 0.0 M Hail report submitted. Lightning, thunder and high winds.
7/8/2010 6:39 AM 0.03 0.0 M 0.0 M Mostly light drizzle
7/9/2010 6:47 AM 0.02 0.0 M 0.0 M Light Shower yesterday afternoon
7/10/2010 6:51 AM 0.15 0.0 M 0.0 M
7/11/2010 6:51 AM 0.04 0.0 M 0.0 M
7/12/2010 6:47 AM 0.46 0.0 M 0.0 M
7/13/2010 6:46 AM 0.00 0.0 M 0.0 M
7/14/2010 6:53 AM T 0.0 M 0.0 M Light drizzle about 11:00 PM
7/15/2010 6:44 AM T 0.0 M 0.0 M light drizzle
7/16/2010 6:50 AM 0.00 0.0 M 0.0 M
7/17/2010 6:50 AM 0.00 0.0 M 0.0 M
7/18/2010 6:45 AM T 0.0 M 0.0 M Light shower in the evening about 9:20PM.
7/19/2010 6:55 AM 0.01 0.0 M 0.0 M
7/20/2010 6:47 AM 0.06 0.0 M 0.0 M
7/21/2010 6:50 AM 0.00 0.0 M 0.0 M
7/22/2010 6:39 AM 0.06 0.0 M 0.0 M Lightning & Thunder
7/23/2010 6:49 AM T 0.0 M 0.0 M thought i had sent this in. A few drops
7/24/2010 6:55 AM 0.00 0.0 M 0.0 M Heavy Dew
7/25/2010 6:21 AM 0.00 0.0 M 0.0 M
7/26/2010 6:49 AM 0.00 0.0 M 0.0 M
7/27/2010 6:00 AM 0.00 0.0 M 0.0 M Had to be in town before 6:00am
7/28/2010 6:50 AM T 0.0 M 0.0 M Light Sprinkle
7/29/2010 6:48 AM 0.02 0.0 M 0.0 M
7/30/2010 6:00 AM 0.04 0.0 M 0.0 M
7/31/2010 6:00 AM 0.00 0.0 M 0.0 M
8/1/2010 6:01 AM 0.00 0.0 M 0.0 M Foggy
8/2/2010 6:49 AM T 0.0 M 0.0 M
8/3/2010 6:51 AM 0.00 0.0 M 0.0 M
8/4/2010 6:49 AM 0.45 0.0 M 0.0 M
8/5/2010 6:47 AM 0.02 0.0 M 0.0 M
8/6/2010 6:39 AM 0.03 0.0 M 0.0 M Thunder, lightning
8/7/2010 6:51 AM 1.04 0.0 M 0.0 M Heavy Rain
8/8/2010 6:51 AM 0.03 0.0 M 0.0 M
8/9/2010 6:53 AM T 0.0 M 0.0 M Light drizzle yesterday morning after 7am.
8/10/2010 6:49 AM 0.03 0.0 M 0.0 M
8/11/2010 6:59 AM 0.00 0.0 M 0.0 M
8/12/2010 6:50 AM 0.00 0.0 M 0.0 M
8/13/2010 6:49 AM 0.12 0.0 M 0.0 M Strong winds, lightning and thunder.
8/14/2010 6:55 AM 0.00 0.0 M 0.0 M Cool this morning
8/15/2010 6:49 AM T 0.0 M 0.0 M
8/16/2010 6:53 AM 0.00 0.0 M 0.0 M Foggy
8/17/2010 6:31 AM 0.14 0.0 M 0.0 M Lightning, thunder & high winds
8/18/2010 6:51 AM 0.00 0.0 M 0.0 M
8/19/2010 6:51 AM T 0.0 M 0.0 M Light sprinkle occuring now
8/20/2010 6:49 AM 0.03 0.0 M 0.0 M light showers during the day
8/21/2010 6:40 AM 0.00 0.0 M 0.0 M
8/22/2010 6:40 AM 0.00 0.0 M 0.0 M
8/23/2010 6:51 AM T 0.0 M 0.0 M My wife just told me that she got up at about 2:30am and it was sprinkling or had just sprinkled
8/24/2010 6:39 AM 0.00 0.0 M 0.0 M
8/25/2010 6:51 AM 0.00 0.0 M 0.0 M
8/26/2010 6:50 AM 0.00 0.0 M 0.0 M
8/27/2010 6:39 AM 0.00 0.0 M 0.0 M Hot & Dry
8/28/2010 6:49 AM 0.00 0.0 M 0.0 M Observed Virga yesterday afternoon.
8/29/2010 6:48 AM 0.02 0.0 M 0.0 M
8/30/2010 6:52 AM 0.00 0.0 M 0.0 M
8/31/2010 6:50 AM T 0.0 M 0.0 M Light sprinkle yesterday afternoon and this morning
9/1/2010 6:49 AM T 0.0 M 0.0 M
9/2/2010 6:45 AM 0.00 0.0 M 0.0 M Cool & windy
9/3/2010 6:44 AM 0.00 0.0 M 0.0 M Cool
9/4/2010 6:44 AM 0.00 0.0 M 0.0 M Very dry
9/5/2010 6:55 AM 0.00 0.0 M 0.0 M
9/6/2010 6:49 AM 0.00 0.0 M 0.0 M Light dew
9/7/2010 6:39 AM 0.00 0.0 M 0.0 M
9/8/2010 6:50 AM 0.00 0.0 M 0.0 M
9/9/2010 6:43 AM T 0.0 M 0.0 M Light shower
9/10/2010 6:51 AM 0.00 0.0 M 0.0 M
9/11/2010 6:52 AM 0.00 0.0 M 0.0 M
9/12/2010 6:50 AM 0.00 0.0 M 0.0 M Getting rather dry
9/13/2010 6:57 AM 0.00 0.0 M 0.0 M
9/14/2010 6:41 AM 0.00 0.0 M 0.0 M
9/15/2010 6:49 AM T 0.0 M 0.0 M
9/16/2010 6:44 AM 0.00 0.0 M 0.0 M Dry
9/17/2010 6:33 AM 0.00 0.0 M 0.0 M
9/18/2010 5:35 AM 0.00 0.0 M 0.0 M Had to leave early, just got home. Heavy fog
9/19/2010 6:51 AM 0.00 0.0 M 0.0 M Light Dew
9/20/2010 6:50 AM 0.00 0.0 M 0.0 M
9/21/2010 6:48 AM T 0.0 M 0.0 M Light Sprinkles. No snow since the Temp. was tied for record of 87.
9/22/2010 6:52 AM 0.00 0.0 M 0.0 M Heavy Fog/dew
9/23/2010 6:38 AM 0.02 0.0 M 0.0 M
9/24/2010 6:43 AM T 0.0 M 0.0 M Light sprinkle
9/25/2010 6:50 AM 0.00 0.0 M 0.0 M
9/26/2010 6:37 AM 0.00 0.0 M 0.0 M
9/27/2010 6:50 AM 0.00 0.0 M 0.0 M Cheyenne had another record high Temp. on the 26th
9/28/2010 6:50 AM 0.00 0.0 M 0.0 M
9/29/2010 6:53 AM 0.00 0.0 M 0.0 M We had a record high 89 yesterday
9/30/2010 6:44 AM 0.00 0.0 M 0.0 M



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
5/14/2010 4:50 PM 1/4" Pea Size Rice Rice Mixed|White Ice 2 1min no damage Continuous True After rain Same time as smaller hail 10-20 922
5/16/2010 6:25 PM Hail fall wasn't observed. Hail pad had hail indentions. Reported to NWS Cheyenne. Hail pad will be taken to NWS Cheyenne on Tuesday. Sorry I missed the actual Hail fall. 1/4" Pea Size NA NA no damage False After rain 10-20 259
5/18/2010 5:56 PM Hail reported to NWS Cheyenne during storm. Hail pad will be taken to NWS. 3/8" 1/4" Pea Size Rice Hard|White Ice 18 1min no damage Intermittent True After rain After smaller hail 10-20 1036
6/14/2010 4:18 PM USWS Cheyenne Notified by phone. Hail Pad will be delivered to Weather Service office Tomorrow. Second Hail pad placed for the next storm. 1/2" Grape 1/4" Pea Size 1/4" Pea Size Mixed|White Ice 8 2min minor leaf damage Continuous True After rain After smaller hail 30-40 1181 1
1/1/0001 12:00 AM NA NA NA False
7/6/2010 5:07 PM NWS-CHYENNE notified by phone during hail fall. Pad will be taken to NWS on 07-07-10. Pad replaced & waiting for second hail event today! 1/2" Grape 3/8" 1/4" Pea Size Mixed|White Ice 2 1min no damage Continuous True After rain Same time as smaller hail 30-40 87 1.0
7/11/2010 12:01 PM WASN'T HOME WHEN HAIL STORM BEGAN. SOME HAIL STILL STANDING IN CORNERS OF OUT BUILDINGS. HAIL PAD WILL BE TAKEN TO NWS Cheyenne on Monday! (Wind from SE) NA NA NA shredded leaves False 10-20 250