Station Overview Station Location
Station Number WY-LM-111 Latitude 41.173446
Station Name Cheyenne 2.2 NNE Longitude -104.773416
County Laramie Elevation (ft) 6116



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 18 0.89 0.74 11 0.74 11 0.00 0 0 9 2 6.4 3 1
Nov 18 0.59 0.90 9 0.90 9 0.00 0 0 9 0 11.2 8 6
Dec 18 0.42 0.28 12 0.28 12 0.00 0 0 7 5 6.0 7 3
Jan 19 0.27 0.41 7 0.41 7 0.00 0 0 6 1 6.1 6 5
Feb 19 0.45 0.26 10 0.26 10 0.00 0 0 7 3 5.6 7 6
March 19 1.08 2.22 13 2.22 13 0.00 0 0 11 2 20.9 6 6
April 19 1.59 1.41 16 1.41 16 0.00 0 0 13 3 15.7 4 3
May 19 2.40 5.68 20 5.68 20 0.00 0 0 19 1 12.5 6 4
June 19 2.72 2.77 19 2.77 19 0.00 0 0 18 1 0.0 0 0
July 19 1.92 1.57 17 1.57 17 0.00 0 0 13 4 0.0 0 0
Aug 19 1.97 0.58 11 0.58 11 0.00 0 0 9 2 0.0 0 0
Sept 19 1.68 0.60 8 0.60 8 0.00 0 0 6 2 0.0 0 0
Water Year Totals: 15.98" 17.42" 153 days 17.42" 153 0.00" 0 days 0 127 days 26 days 84.4" 47 days 34 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
10/1/2018 0.01
10/2/2018
10/3/2018
10/4/2018 0.02
10/5/2018 0.03
10/6/2018 0.11
10/7/2018 0.01
10/8/2018 0.11
10/9/2018 0.02
10/10/2018 T
10/11/2018 0.07
10/12/2018
10/13/2018
10/14/2018 0.36
10/15/2018 T
10/16/2018
10/17/2018
10/18/2018
10/19/2018
10/20/2018
10/21/2018
10/22/2018
10/23/2018
10/24/2018
10/25/2018
10/26/2018
10/27/2018
10/28/2018
10/29/2018
10/30/2018
10/31/2018
11/1/2018
11/2/2018
11/3/2018 0.10
11/4/2018 0.03
11/5/2018
11/6/2018
11/7/2018
11/8/2018 0.14
11/9/2018
11/10/2018
11/11/2018 0.07
11/12/2018 0.02
11/13/2018
11/14/2018
11/15/2018
11/16/2018
11/17/2018 0.04
11/18/2018 0.07
11/19/2018
11/20/2018
11/21/2018
11/22/2018
11/23/2018
11/24/2018
11/25/2018 0.22
11/26/2018
11/27/2018
11/28/2018
11/29/2018 0.21
11/30/2018
12/1/2018 0.05
12/2/2018
12/3/2018 T
12/4/2018 0.04
12/5/2018
12/6/2018 0.05
12/7/2018 0.01
12/8/2018
12/9/2018
12/10/2018
12/11/2018
12/12/2018
12/13/2018 0.01
12/14/2018
12/15/2018
12/16/2018
12/17/2018
12/18/2018
12/19/2018
12/20/2018 T
12/21/2018
12/22/2018 0.11
12/23/2018 0.01
12/24/2018
12/25/2018
12/26/2018 T
12/27/2018
12/28/2018 T
12/29/2018
12/30/2018
12/31/2018 T
Day of YearDaily PrcpMultiday Prcp
1/1/2019 0.05
1/2/2019
1/3/2019
1/4/2019
1/5/2019
1/6/2019
1/7/2019
1/8/2019
1/9/2019
1/10/2019
1/11/2019 0.02
1/12/2019 0.08
1/13/2019
1/14/2019
1/15/2019
1/16/2019
1/17/2019
1/18/2019
1/19/2019
1/20/2019
1/21/2019
1/22/2019 0.15
1/23/2019
1/24/2019 0.05
1/25/2019
1/26/2019
1/27/2019
1/28/2019 0.06
1/29/2019 T
1/30/2019
1/31/2019
2/1/2019
2/2/2019
2/3/2019
2/4/2019
2/5/2019
2/6/2019
2/7/2019 0.12
2/8/2019 T
2/9/2019
2/10/2019
2/11/2019
2/12/2019
2/13/2019
2/14/2019
2/15/2019 0.07
2/16/2019
2/17/2019 T
2/18/2019 0.01
2/19/2019 0.02
2/20/2019 0.01
2/21/2019
2/22/2019 0.02
2/23/2019 0.01
2/24/2019
2/25/2019
2/26/2019
2/27/2019 T
2/28/2019
3/1/2019
3/2/2019 0.21
3/3/2019 0.12
3/4/2019
3/5/2019
3/6/2019 T
3/7/2019 0.21
3/8/2019
3/9/2019 0.04
3/10/2019 T
3/11/2019
3/12/2019
3/13/2019 0.34
3/14/2019 0.85
3/15/2019
3/16/2019
3/17/2019
3/18/2019
3/19/2019
3/20/2019
3/21/2019
3/22/2019
3/23/2019 0.28
3/24/2019 0.02
3/25/2019 0.03
3/26/2019
3/27/2019
3/28/2019
3/29/2019 0.02
3/30/2019 0.10
3/31/2019
Day of YearDaily PrcpMultiday Prcp
4/1/2019
4/2/2019 0.04
4/3/2019 0.03
4/4/2019 0.13
4/5/2019
4/6/2019
4/7/2019
4/8/2019
4/9/2019
4/10/2019 0.01
4/11/2019 0.45
4/12/2019 0.01
4/13/2019 T
4/14/2019 0.03
4/15/2019
4/16/2019 T
4/17/2019
4/18/2019 0.09
4/19/2019 0.01
4/20/2019
4/21/2019
4/22/2019 0.06
4/23/2019
4/24/2019
4/25/2019 0.01
4/26/2019
4/27/2019 0.01
4/28/2019
4/29/2019 T
4/30/2019 0.53
5/1/2019 0.08
5/2/2019
5/3/2019
5/4/2019
5/5/2019
5/6/2019 0.02
5/7/2019 0.21
5/8/2019 0.03
5/9/2019 0.16
5/10/2019 0.13
5/11/2019 0.02
5/12/2019 0.02
5/13/2019
5/14/2019 0.01
5/15/2019 T
5/16/2019
5/17/2019
5/18/2019 0.63
5/19/2019 0.01
5/20/2019 0.18
5/21/2019 0.96
5/22/2019 0.02
5/23/2019
5/24/2019 0.02
5/25/2019
5/26/2019 0.29
5/27/2019 0.13
5/28/2019 1.90
5/29/2019 0.86
5/30/2019
5/31/2019
6/1/2019 0.01
6/2/2019 0.02
6/3/2019
6/4/2019 0.03
6/5/2019
6/6/2019
6/7/2019
6/8/2019 0.06
6/9/2019 0.25
6/10/2019
6/11/2019
6/12/2019 T
6/13/2019
6/14/2019 0.01
6/15/2019 0.01
6/16/2019 0.26
6/17/2019 0.23
6/18/2019 0.28
6/19/2019 0.38
6/20/2019 0.01
6/21/2019 0.10
6/22/2019 0.61
6/23/2019 0.47
6/24/2019 0.01
6/25/2019
6/26/2019 0.02
6/27/2019
6/28/2019
6/29/2019
6/30/2019 0.01
Day of YearDaily PrcpMultiday Prcp
7/1/2019 0.01
7/2/2019 0.25
7/3/2019 T
7/4/2019 0.18
7/5/2019 0.03
7/6/2019 0.08
7/7/2019 T
7/8/2019
7/9/2019 0.20
7/10/2019
7/11/2019
7/12/2019
7/13/2019 T
7/14/2019
7/15/2019 0.17
7/16/2019 0.04
7/17/2019
7/18/2019
7/19/2019
7/20/2019
7/21/2019 0.48
7/22/2019
7/23/2019 0.01
7/24/2019
7/25/2019 0.05
7/26/2019
7/27/2019 0.01
7/28/2019 0.06
7/29/2019 T
7/30/2019
7/31/2019
8/1/2019
8/2/2019 0.02
8/3/2019
8/4/2019
8/5/2019 0.03
8/6/2019 0.10
8/7/2019
8/8/2019 0.02
8/9/2019 0.10
8/10/2019
8/11/2019 0.04
8/12/2019 0.02
8/13/2019
8/14/2019
8/15/2019 T
8/16/2019
8/17/2019
8/18/2019
8/19/2019
8/20/2019
8/21/2019
8/22/2019 T
8/23/2019
8/24/2019 0.21
8/25/2019
8/26/2019
8/27/2019
8/28/2019
8/29/2019
8/30/2019
8/31/2019 0.04
9/1/2019
9/2/2019
9/3/2019
9/4/2019
9/5/2019
9/6/2019 T
9/7/2019 0.06
9/8/2019
9/9/2019 0.18
9/10/2019 0.01
9/11/2019 0.07
9/12/2019 0.16
9/13/2019
9/14/2019
9/15/2019
9/16/2019
9/17/2019
9/18/2019
9/19/2019
9/20/2019
9/21/2019 T
9/22/2019
9/23/2019
9/24/2019
9/25/2019
9/26/2019
9/27/2019
9/28/2019 0.12
9/29/2019
9/30/2019



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2018 12:00 PM 0.01 M M M M
10/4/2018 8:00 AM 0.02 M M M M
10/5/2018 7:00 AM 0.03 M M M M
10/6/2018 8:00 AM 0.11 M M M M
10/7/2018 9:00 AM 0.01 M M M M
10/8/2018 8:00 AM 0.11 0.4 0.05 T M Snow flurries observed at 8 am.
10/9/2018 7:00 AM 0.02 T M M M
10/10/2018 7:00 AM T T M M M
10/11/2018 7:00 AM 0.07 1.0 0.07 M M
10/14/2018 7:00 AM 0.36 5.0 0.35 5.0 M Still light snowing. Snowfall accumulations ranged from 4 to 7 inches with drifting up to 2 feet.
10/15/2018 7:00 AM T T M M M
11/3/2018 7:00 AM 0.10 T M M M Mixed rain and snow at 645 AM
11/4/2018 7:00 AM 0.03 0.1 M M M
11/8/2018 12:00 PM 0.14 2.0 M M M Was out of town, this is a rough estimate based on what remained in the gauge.
11/11/2018 7:00 AM 0.07 1.8 0.07 2.0 M
11/12/2018 8:00 AM 0.02 0.3 0.02 2.0 M
11/17/2018 8:00 AM 0.04 0.6 M 0.5 M
11/18/2018 8:00 AM 0.07 1.2 0.07 2.0 M
11/25/2018 9:00 AM 0.22 3.5 0.22 4.0 M 1 to 2 foot drifts in yard.
11/29/2018 7:00 AM 0.21 1.7 0.21 1.5 M
12/1/2018 8:00 AM 0.05 0.6 0.05 M M
12/3/2018 7:00 AM T T M M M
12/4/2018 7:00 AM 0.04 0.7 0.04 M M
12/6/2018 7:00 AM 0.05 1.2 0.05 2.0 M
12/7/2018 7:00 AM 0.01 0.1 0.01 1.5 M
12/13/2018 7:00 AM 0.01 0.1 0.01 M M
12/20/2018 12:00 PM T T M M M
12/22/2018 7:00 AM 0.11 3.1 0.11 3.0 M
12/23/2018 7:00 AM 0.01 0.2 M M M 3.3 inch snow total for Saturday morning
12/26/2018 7:00 AM T T M M M
12/28/2018 7:00 AM T T M M M
12/31/2018 7:00 AM T T M M M
1/1/2019 7:00 AM 0.05 1.0 0.05 1.0 M
1/11/2019 7:00 AM 0.02 0.3 M M M
1/12/2019 7:00 AM 0.08 0.5 M 0.5 M
1/22/2019 7:00 AM 0.15 2.4 M 2.0 M
1/24/2019 8:00 AM 0.05 0.7 0.05 2.0 M
1/28/2019 7:00 AM 0.06 1.2 0.06 1.0 M
1/29/2019 12:00 PM T T M M M
2/7/2019 7:00 AM 0.12 2.3 0.12 2.5 M
2/8/2019 7:00 AM T T T M M
2/15/2019 7:00 AM 0.07 1.2 0.07 1.5 M
2/17/2019 7:00 AM T T T M M
2/18/2019 7:00 AM 0.01 0.3 0.01 M M
2/19/2019 10:00 AM 0.02 0.9 0.02 1.0 M
2/20/2019 8:00 AM 0.01 0.3 0.01 1.0 M
2/22/2019 7:00 AM 0.02 0.4 M 0.5 M
2/23/2019 12:00 PM 0.01 0.2 0.01 0.5 M
2/27/2019 7:00 AM T T T M M
3/2/2019 7:00 AM 0.21 3.2 0.21 3.0 M
3/3/2019 7:00 AM 0.12 2.0 0.12 5.0 M Storm Total Snow: 5.2 inches, 0.33 liquid. No drifting.
3/6/2019 7:00 AM T T T M M
3/7/2019 8:00 AM 0.21 1.9 0.21 M M
3/9/2019 12:00 PM 0.04 T M M M
3/10/2019 7:00 AM T T M M M
3/13/2019 7:00 AM 0.34 T M 0.1 M A mix of rain, sleet, and freezing rain. 29.5 degrees and falling.
3/14/2019 7:00 AM 0.85 11.7 0.85 12.0 M What a storm! Storm total precipitation is 1.19.
3/23/2019 7:00 AM 0.28 1.0 M 1.0 M
3/24/2019 7:00 AM 0.02 T M M M
3/25/2019 7:30 AM 0.03 M M M M
3/29/2019 7:00 AM 0.02 M M M M
3/30/2019 7:00 AM 0.10 1.1 M 1.0 M
4/2/2019 7:00 AM 0.04 0.8 M 0.5 M
4/3/2019 7:00 AM 0.03 M M M M
4/4/2019 7:00 AM 0.13 M M M M
4/10/2019 7:00 AM 0.01 M M M M
4/11/2019 7:00 AM 0.45 7.2 0.45 6.5 M
4/12/2019 7:00 AM 0.01 0.1 0.01 M M
4/13/2019 7:00 AM T T M M M
4/14/2019 8:00 AM 0.03 T M M M
4/16/2019 7:00 AM T M M M M
4/18/2019 7:00 AM 0.09 T M M M
4/19/2019 7:00 AM 0.01 T M M M
4/22/2019 7:00 AM 0.06 M M M M
4/25/2019 7:00 AM 0.01 M M M M
4/27/2019 7:00 AM 0.01 M M M M
4/29/2019 7:00 AM T T M M M
4/30/2019 7:00 AM 0.53 7.6 0.53 5.5 M
5/1/2019 7:00 AM 0.08 0.5 M 5.5 M
5/6/2019 8:00 AM 0.02 M M M M
5/7/2019 7:00 AM 0.21 M M M M 0.50 inch diameter hail observed around 415 to 430 pm yesterday
5/8/2019 7:00 AM 0.03 M M M M
5/9/2019 7:00 AM 0.16 1.3 0.15 M M
5/10/2019 7:00 AM 0.13 0.9 M M M
5/11/2019 7:00 AM 0.02 M M M M
5/12/2019 7:00 AM 0.02 M M M M
5/14/2019 7:00 AM 0.01 M M M M
5/15/2019 12:00 PM T M M M M
5/18/2019 7:00 AM 0.63 M M M M
5/19/2019 7:00 AM 0.01 M M M M
5/20/2019 8:00 AM 0.18 0.9 M 0.5 M
5/21/2019 7:00 AM 0.96 8.6 0.96 8.5 M
5/22/2019 7:00 AM 0.02 0.3 0.02 3.0 M
5/24/2019 7:00 AM 0.02 M M M M
5/26/2019 8:00 AM 0.29 M M M M
5/27/2019 8:00 AM 0.13 M M M M
5/28/2019 7:00 AM 1.90 M M M M 0.75 inch hail around 2:15 to 3:00.
5/29/2019 7:00 AM 0.86 M M M M
6/1/2019 7:00 AM 0.01 M M M M
6/2/2019 7:00 AM 0.02 M M M M
6/4/2019 7:00 AM 0.03 M M M M
6/8/2019 7:00 AM 0.06 M M M M
6/9/2019 7:00 AM 0.25 M M M M Hail of unknown size around 3:30 pm yesterday. It was at least 0.50 inch diameter.
6/12/2019 6:00 AM T M M M M
6/14/2019 7:00 AM 0.01 M M M M
6/15/2019 8:00 AM 0.01 M M M M
6/16/2019 8:00 AM 0.26 M M M M
6/17/2019 7:00 AM 0.23 M M M M
6/18/2019 6:00 AM 0.28 M M M M
6/19/2019 8:00 AM 0.38 M M M M
6/20/2019 8:00 AM 0.01 M M M M
6/21/2019 8:00 AM 0.10 M M M M Raining at time of obs.
6/22/2019 8:00 AM 0.61 M M M M
6/23/2019 9:00 AM 0.47 M M M M
6/24/2019 7:00 AM 0.01 M M M M
6/26/2019 7:00 AM 0.02 M M M M
6/30/2019 12:00 PM 0.01 M M M M
7/1/2019 7:00 AM 0.01 M M M M
7/2/2019 7:00 AM 0.25 M M M M
7/3/2019 7:00 AM T M M M M
7/4/2019 7:00 AM 0.18 M M M M Periods of pea to 0.50 inch hail. 1 minute of 0.75 inch hail for a time.
7/5/2019 7:00 AM 0.03 M M M M
7/6/2019 7:00 AM 0.08 M M M M
7/7/2019 12:00 PM T M M M M
7/9/2019 7:00 AM 0.20 M M M M
7/13/2019 7:00 AM T M M M M
7/15/2019 7:00 AM 0.17 M M M M
7/16/2019 7:00 AM 0.04 M M M M
7/21/2019 8:00 AM 0.48 M M M M
7/23/2019 8:00 AM 0.01 M M M M
7/25/2019 7:00 AM 0.05 M M M M
7/27/2019 7:00 AM 0.01 M M M M
7/28/2019 7:00 AM 0.06 M M M M
7/29/2019 7:00 AM T M M M M
8/2/2019 7:00 AM 0.02 M M M M
8/5/2019 7:00 AM 0.03 M M M M
8/6/2019 7:00 AM 0.10 M M M M
8/8/2019 8:00 AM 0.02 M M M M
8/9/2019 7:00 AM 0.10 M M M M
8/11/2019 8:00 AM 0.04 M M M M
8/12/2019 7:00 AM 0.02 M M M M
8/15/2019 12:00 PM T M M M M
8/22/2019 12:00 PM T M M M M
8/24/2019 8:00 AM 0.21 M M M M 1.00 to 1.25 inch diameter hail 2.5 nne of Cheyenne around 4:30 Friday afternoon. Largest hail last 5 minutes.
8/31/2019 8:00 AM 0.04 M M M M
9/6/2019 7:00 AM T M M M M
9/7/2019 7:00 AM 0.06 M M M M
9/9/2019 7:00 AM 0.18 M M M M
9/10/2019 7:00 AM 0.01 M M M M
9/11/2019 7:00 AM 0.07 M M M M
9/12/2019 7:00 AM 0.16 M M M M
9/21/2019 12:00 PM T M M M M
9/28/2019 7:00 AM 0.12 M M M 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