Station Overview Station Location
Station Number WY-LM-178 Latitude 41.18463611
Station Name Cheyenne 2.9 NNW Longitude -104.8139917
County Laramie Elevation (ft) 6234



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 0.89 1.21 4 1.16 2 0.05 2 1 2 0 6.0 1 0
Nov 17 0.63 0.09 1 0.09 1 0.00 0 0 1 0 0.0 0 0
Dec 17 0.46 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 18 0.26 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 18 0.50 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 18 1.02 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 18 1.58 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 18 2.40 4.61 16 4.13 14 0.48 2 1 11 3 0.0 0 0
June 18 2.58 1.87 13 1.57 11 0.30 2 1 7 1 0.0 0 0
July 18 1.75 2.97 14 2.97 14 0.00 0 0 10 2 0.0 0 0
Aug 18 1.96 0.18 1 0.18 1 0.00 0 0 1 0 0.0 0 0
Sept 18 1.76 0.03 2 0.03 2 0.00 0 0 1 1 0.0 0 0
Water Year Totals: 15.79" 10.96" 51 days 10.13" 45 0.83" 6 days 3 33 days 7 days 6.0" 1 days 0 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 **
10/2/2017 0.05
10/3/2017 0.75
10/4/2017
10/5/2017
10/6/2017
10/7/2017
10/8/2017
10/9/2017 0.41
10/10/2017
10/11/2017
10/12/2017
10/13/2017
10/14/2017
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
11/14/2017
11/15/2017
11/16/2017
11/17/2017
11/18/2017 0.09
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
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
12/25/2017
12/26/2017
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
1/12/2018
1/13/2018
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
1/31/2018
2/1/2018
2/2/2018
2/3/2018
2/4/2018
2/5/2018
2/6/2018
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
2/20/2018
2/21/2018
2/22/2018
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
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
4/8/2018
4/9/2018
4/10/2018
4/11/2018
4/12/2018
4/13/2018
4/14/2018
4/15/2018
4/16/2018
4/17/2018
4/18/2018
4/19/2018
4/20/2018
4/21/2018
4/22/2018
4/23/2018
4/24/2018
4/25/2018
4/26/2018
4/27/2018
4/28/2018
4/29/2018
4/30/2018
5/1/2018 0.03
5/2/2018 0.16
5/3/2018 1.06
5/4/2018
5/5/2018
5/6/2018
5/7/2018
5/8/2018
5/9/2018
5/10/2018
5/11/2018
5/12/2018 **
5/13/2018 0.48
5/14/2018 0.14
5/15/2018 T
5/16/2018
5/17/2018
5/18/2018
5/19/2018 0.34
5/20/2018 0.91
5/21/2018 T
5/22/2018 0.93
5/23/2018 0.21
5/24/2018
5/25/2018 T
5/26/2018
5/27/2018
5/28/2018 0.01
5/29/2018 0.16
5/30/2018
5/31/2018 0.18
6/1/2018
6/2/2018
6/3/2018
6/4/2018
6/5/2018
6/6/2018
6/7/2018
6/8/2018
6/9/2018
6/10/2018
6/11/2018
6/12/2018
6/13/2018
6/14/2018
6/15/2018
6/16/2018
6/17/2018 0.70
6/18/2018 0.08
6/19/2018 0.05
6/20/2018 0.47
6/21/2018 T
6/22/2018 0.24
6/23/2018 0.01
6/24/2018 **
6/25/2018 0.30
6/26/2018 0.00
6/27/2018
6/28/2018 0.00
6/29/2018 0.00
6/30/2018 0.02
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.50
7/2/2018 0.00
7/3/2018
7/4/2018 0.02
7/5/2018 0.01
7/6/2018
7/7/2018
7/8/2018 0.00
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
7/18/2018
7/19/2018
7/20/2018
7/21/2018
7/22/2018 0.41
7/23/2018 0.07
7/24/2018 0.40
7/25/2018 T
7/26/2018 0.85
7/27/2018 0.50
7/28/2018 0.04
7/29/2018 T
7/30/2018 0.17
7/31/2018
8/1/2018
8/2/2018
8/3/2018
8/4/2018
8/5/2018
8/6/2018
8/7/2018
8/8/2018
8/9/2018
8/10/2018
8/11/2018
8/12/2018
8/13/2018
8/14/2018
8/15/2018
8/16/2018
8/17/2018
8/18/2018
8/19/2018 0.18
8/20/2018
8/21/2018
8/22/2018
8/23/2018
8/24/2018
8/25/2018
8/26/2018
8/27/2018
8/28/2018
8/29/2018
8/30/2018
8/31/2018
9/1/2018
9/2/2018
9/3/2018
9/4/2018
9/5/2018
9/6/2018
9/7/2018
9/8/2018
9/9/2018
9/10/2018
9/11/2018
9/12/2018
9/13/2018
9/14/2018
9/15/2018
9/16/2018
9/17/2018
9/18/2018 T
9/19/2018
9/20/2018 0.03
9/21/2018
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



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/3/2017 6:00 AM 0.75 M M M M 29° clear & calm
10/9/2017 7:00 AM 0.41 6.0 M M M 31° snow, light wind
11/18/2017 7:00 AM 0.09 M M M M 22° clear and calm
5/1/2018 6:25 AM 0.03 M M M M
5/2/2018 6:45 AM 0.16 M M M M
5/3/2018 6:35 AM 1.06 M M M M 37° and rain
5/14/2018 6:35 AM 0.14 M M M M 47° partly cloudy, heavy dew.
5/15/2018 6:25 AM T M M M M 42° clear and calm
5/19/2018 7:20 AM 0.34 M M M M 44° and rain
5/20/2018 7:10 AM 0.91 M M M M 37°and overcast
5/21/2018 6:15 AM T M M M M 42° and clear
5/22/2018 6:25 AM 0.93 M M M M 46°, hail at 1700 yesterday.
5/23/2018 5:45 AM 0.21 M M M M 45° and clear
5/25/2018 6:15 AM T M M M M 51°
5/28/2018 6:30 AM 0.01 M M M M 47° overcast
5/29/2018 6:25 AM 0.16 M M M M 46° and clear
5/31/2018 5:40 AM 0.18 M M M M 50° and clear
6/17/2018 7:00 AM 0.70 M M M M Overcast, mist and 56°
6/18/2018 6:35 AM 0.08 M M M M 49°, overcast and mist. Entire day yesterday was similar.
6/19/2018 5:30 AM 0.05 M M M M 53° overcast humidity through the roof!
6/20/2018 6:30 AM 0.47 M M M M 47° clear and calm. Storm swept through late afternoon with small hail, some accumulation.
6/21/2018 6:30 AM T M M M M 48° clear and light wind. Light shower late afternoon yesterday came through.
6/22/2018 6:10 AM 0.24 M M M M 57° clear and windy. Storm swept through about 1730 yesterday afternoon. Small hail.
6/23/2018 7:00 AM 0.01 M M M M 53° storm clouds came through late afternoon. Didn't get much of anything.
6/26/2018 5:50 AM 0.00 0.0 M M M 52° clear and light breeze.
6/28/2018 6:20 AM 0.00 0.0 M M M 66° clear and breeze at sunrise. 93° yesterday, tried to rain late afternoon but nothing of consequence.
6/29/2018 6:15 AM 0.00 0.0 M M M 62° mostly clear and slight breeze
6/30/2018 7:00 AM 0.02 M M M M 52°cloudy and calm. Storm swept through late afternoon, lightening and thunder, little moisture.
7/1/2018 6:50 AM 0.50 M M M M 46° clear and light breeze. About 1530 storm swept through with light hail.
7/2/2018 6:20 AM 0.00 0.0 M M M 55° light clouds and breeze.
7/4/2018 7:00 AM 0.02 M M M M 55° and high clouds. Storm came through yesterday afternoon with light rain.
7/5/2018 6:40 AM 0.01 M M M M 56°calm and partly cloudy.
7/8/2018 7:00 AM 0.00 0.0 M M M 76° and mostly clear.
7/22/2018 6:30 AM 0.41 M M M M Wind, some clouds. Two rain storms came through yesterday afternoon.
7/23/2018 6:20 AM 0.07 M M M M .62° overcast and calm
7/24/2018 6:30 AM 0.40 M M M M 59° calm, clear and humid.
7/25/2018 6:30 AM T M M M M 63° overcast and wind.
7/26/2018 6:35 AM 0.85 M M M M 53°and mostly clear. Rain, hail and wind at about 1615 yesterday.
7/27/2018 6:00 AM 0.50 M M M M 52° clouds forming to the south and east. Calm.
7/28/2018 6:35 AM 0.04 M M M M 56° overcast and calm.
7/29/2018 7:20 AM T M M M M 54° overcast and humid.
7/30/2018 6:15 AM 0.17 M M M M 51° clear and slight breeze.Multiple storms rolled through into the night.
8/19/2018 6:30 AM 0.18 M M M M 53°, overcast and wind. Two showers yesterday, first about 1530 and the second about 1930.
9/18/2018 6:15 AM T M M M M Clear, some smoke in the air, 55°
9/20/2018 6:30 AM 0.03 M M M M 54° overcast, slight wind.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/1/2017 10/02/2017 6:15 AM 2 0.05 M M 41° and rain
5/12/2018 5/13/2018 7:00 AM 2 0.48 M M 48° overcast, fog.
6/24/2018 6/25/2018 6:20 AM 2 0.30 M M 51° and clear. Cool, cloudy and showers yesterday.



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