Station Overview Station Location
Station Number WY-NT-37 Latitude 42.983338
Station Name Casper 10.1 SSE Longitude -106.337566
County Natrona Elevation (ft) 5322



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 10 1.23 0.87 5 0.87 5 0.00 0 0 5 0 0.0 0 0
Nov 10 0.77 0.43 6 0.43 6 0.00 0 0 5 0 3.0 3 1
Dec 10 0.64 0.52 5 0.52 5 0.00 0 0 5 0 6.5 3 4
Jan 11 0.45 0.25 4 0.25 4 0.00 0 0 4 0 6.5 3 2
Feb 11 0.67 0.35 5 0.35 5 0.00 0 0 5 0 7.7 3 2
March 11 0.94 0.14 3 0.14 3 0.00 0 0 3 0 2.8 1 1
April 11 1.39 0.86 6 0.86 6 0.00 0 0 6 0 1.0 1 0
May 11 2.23 1.69 10 1.08 3 0.61 7 1 3 0 0.0 0 0
June 11 1.61 1.21 4 1.21 4 0.00 0 0 4 0 0.0 0 0
July 11 1.33 1.14 4 1.14 4 0.00 0 0 4 0 0.0 0 0
Aug 11 0.96 0.76 3 0.76 3 0.00 0 0 3 0 0.0 0 0
Sept 11 1.08 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 13.30" 8.22" 55 days 7.61" 48 0.61" 7 days 1 47 days 0 days 27.5" 14 days 10 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
10/1/2010
10/2/2010
10/3/2010
10/4/2010
10/5/2010
10/6/2010
10/7/2010
10/8/2010
10/9/2010 0.07
10/10/2010 0.11
10/11/2010
10/12/2010 0.10
10/13/2010
10/14/2010
10/15/2010
10/16/2010
10/17/2010
10/18/2010
10/19/2010
10/20/2010
10/21/2010
10/22/2010
10/23/2010
10/24/2010
10/25/2010 0.30
10/26/2010 0.29
10/27/2010
10/28/2010
10/29/2010
10/30/2010
10/31/2010
11/1/2010
11/2/2010
11/3/2010
11/4/2010
11/5/2010
11/6/2010
11/7/2010
11/8/2010
11/9/2010 0.00
11/10/2010 0.09
11/11/2010 0.04
11/12/2010
11/13/2010
11/14/2010
11/15/2010
11/16/2010
11/17/2010 0.10
11/18/2010
11/19/2010
11/20/2010
11/21/2010
11/22/2010 0.18
11/23/2010
11/24/2010
11/25/2010
11/26/2010
11/27/2010
11/28/2010
11/29/2010 0.02
11/30/2010
12/1/2010
12/2/2010
12/3/2010
12/4/2010 0.02
12/5/2010
12/6/2010
12/7/2010 0.13
12/8/2010
12/9/2010
12/10/2010
12/11/2010
12/12/2010
12/13/2010
12/14/2010
12/15/2010 0.15
12/16/2010
12/17/2010
12/18/2010
12/19/2010
12/20/2010
12/21/2010
12/22/2010
12/23/2010
12/24/2010
12/25/2010
12/26/2010
12/27/2010
12/28/2010
12/29/2010
12/30/2010 0.03
12/31/2010 0.19
Day of YearDaily PrcpMultiday Prcp
1/1/2011
1/2/2011
1/3/2011
1/4/2011
1/5/2011
1/6/2011
1/7/2011
1/8/2011
1/9/2011 0.12
1/10/2011 0.07
1/11/2011
1/12/2011
1/13/2011
1/14/2011
1/15/2011
1/16/2011
1/17/2011
1/18/2011
1/19/2011
1/20/2011
1/21/2011
1/22/2011
1/23/2011
1/24/2011 0.02
1/25/2011
1/26/2011
1/27/2011
1/28/2011
1/29/2011
1/30/2011
1/31/2011 0.04
2/1/2011
2/2/2011
2/3/2011
2/4/2011
2/5/2011
2/6/2011 0.04
2/7/2011
2/8/2011 0.04
2/9/2011
2/10/2011
2/11/2011
2/12/2011
2/13/2011
2/14/2011
2/15/2011
2/16/2011
2/17/2011
2/18/2011
2/19/2011
2/20/2011 0.03
2/21/2011 0.13
2/22/2011
2/23/2011
2/24/2011
2/25/2011
2/26/2011 0.11
2/27/2011
2/28/2011
3/1/2011
3/2/2011
3/3/2011
3/4/2011 0.10
3/5/2011
3/6/2011
3/7/2011
3/8/2011 0.02
3/9/2011
3/10/2011
3/11/2011
3/12/2011
3/13/2011
3/14/2011
3/15/2011
3/16/2011
3/17/2011
3/18/2011
3/19/2011
3/20/2011
3/21/2011
3/22/2011
3/23/2011
3/24/2011
3/25/2011
3/26/2011 0.02
3/27/2011
3/28/2011
3/29/2011
3/30/2011
3/31/2011
Day of YearDaily PrcpMultiday Prcp
4/1/2011
4/2/2011
4/3/2011 0.41
4/4/2011
4/5/2011
4/6/2011 0.04
4/7/2011
4/8/2011
4/9/2011
4/10/2011
4/11/2011 0.06
4/12/2011
4/13/2011
4/14/2011
4/15/2011
4/16/2011
4/17/2011
4/18/2011
4/19/2011
4/20/2011
4/21/2011
4/22/2011 0.03
4/23/2011
4/24/2011
4/25/2011
4/26/2011
4/27/2011 0.13
4/28/2011
4/29/2011 0.19
4/30/2011
5/1/2011
5/2/2011
5/3/2011
5/4/2011 0.11
5/5/2011
5/6/2011
5/7/2011
5/8/2011
5/9/2011
5/10/2011 0.70
5/11/2011
5/12/2011 0.27
5/13/2011
5/14/2011
5/15/2011
5/16/2011
5/17/2011
5/18/2011
5/19/2011 **
5/20/2011 **
5/21/2011 **
5/22/2011 **
5/23/2011 **
5/24/2011 **
5/25/2011 M 0.61
5/26/2011
5/27/2011
5/28/2011
5/29/2011
5/30/2011 M
5/31/2011
6/1/2011
6/2/2011
6/3/2011
6/4/2011
6/5/2011
6/6/2011
6/7/2011
6/8/2011
6/9/2011
6/10/2011
6/11/2011
6/12/2011
6/13/2011
6/14/2011
6/15/2011
6/16/2011
6/17/2011 0.33
6/18/2011
6/19/2011
6/20/2011 0.72
6/21/2011
6/22/2011
6/23/2011
6/24/2011 0.13
6/25/2011 0.03
6/26/2011
6/27/2011
6/28/2011
6/29/2011
6/30/2011
Day of YearDaily PrcpMultiday Prcp
7/1/2011
7/2/2011
7/3/2011
7/4/2011
7/5/2011
7/6/2011
7/7/2011 0.07
7/8/2011 0.28
7/9/2011
7/10/2011
7/11/2011
7/12/2011
7/13/2011 0.27
7/14/2011
7/15/2011
7/16/2011
7/17/2011
7/18/2011
7/19/2011
7/20/2011
7/21/2011
7/22/2011
7/23/2011
7/24/2011
7/25/2011
7/26/2011 0.52
7/27/2011
7/28/2011
7/29/2011
7/30/2011
7/31/2011
8/1/2011 0.08
8/2/2011 0.20
8/3/2011
8/4/2011 0.48
8/5/2011
8/6/2011
8/7/2011
8/8/2011
8/9/2011
8/10/2011
8/11/2011
8/12/2011
8/13/2011
8/14/2011
8/15/2011
8/16/2011
8/17/2011
8/18/2011
8/19/2011
8/20/2011
8/21/2011
8/22/2011
8/23/2011
8/24/2011
8/25/2011
8/26/2011
8/27/2011
8/28/2011
8/29/2011
8/30/2011
8/31/2011
9/1/2011
9/2/2011
9/3/2011
9/4/2011
9/5/2011
9/6/2011
9/7/2011
9/8/2011
9/9/2011
9/10/2011
9/11/2011
9/12/2011
9/13/2011
9/14/2011
9/15/2011
9/16/2011
9/17/2011
9/18/2011
9/19/2011
9/20/2011
9/21/2011
9/22/2011
9/23/2011
9/24/2011
9/25/2011
9/26/2011
9/27/2011
9/28/2011
9/29/2011
9/30/2011



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/9/2010 7:00 AM 0.07 M M M M
10/10/2010 8:00 AM 0.11 M M M M
10/12/2010 7:00 AM 0.10 M M M M
10/25/2010 6:00 AM 0.30 M M M M
10/26/2010 10:00 AM 0.29 M M M M
11/9/2010 7:00 AM 0.00 0.0 M M M nothing in the gauge. it was all stuck to the outside. it is snowing here at this time.
11/10/2010 7:00 AM 0.09 M M M M not enough on the ground to measure. ground covered but under 1/3 of an inch.
11/11/2010 7:00 AM 0.04 M M T M
11/17/2010 7:00 AM 0.10 1.0 M M M
11/22/2010 6:00 AM 0.18 1.5 0.18 M M
11/29/2010 6:00 AM 0.02 0.5 M 0.5 M
12/4/2010 8:30 AM 0.02 T M M M
12/7/2010 7:00 AM 0.13 1.0 0.13 1.0 0.13
12/15/2010 6:00 AM 0.15 2.5 0.15 2.5 0.15
12/30/2010 6:30 AM 0.03 3.0 0.03 3.0 M
12/31/2010 10:00 AM 0.19 M M 6.0 M
1/9/2011 7:00 AM 0.12 3.0 M M M Still snowing quite heavily. If you stood still for to long you would turn into a snowperson.
1/10/2011 7:00 AM 0.07 2.0 M 5.0 M
1/24/2011 7:00 AM 0.02 T M T M I was not home yesterday morning to measure the snow from Saturday. The measurement includes anything that may have been left in the gauge from Saturday.
1/31/2011 8:00 AM 0.04 1.5 M 1.5 0.04
2/6/2011 11:00 AM 0.04 2.5 0.04 M M it has been snowing lightly all morning. Still snowing.
2/8/2011 7:00 AM 0.04 M M 3.5 M
2/20/2011 9:00 AM 0.03 2.5 0.03 M M
2/21/2011 7:00 AM 0.13 M M 3.9 M
2/26/2011 7:00 AM 0.11 2.7 0.11 M M
3/4/2011 7:45 AM 0.10 2.8 0.10 M M
3/8/2011 7:00 AM 0.02 T 0.14 2.5 M light snow still falling, not amounting to much. This measurement is for Sunday and Monday, also. We were out of town.
3/26/2011 7:00 AM 0.02 T 0.02 M M
4/3/2011 11:00 AM 0.41 T M T M STILL SNOWING.
4/6/2011 4:00 AM 0.04 0.0 M M M
4/11/2011 5:00 AM 0.06 M M M M total for the weekend.
4/22/2011 8:00 AM 0.03 M M M M
4/27/2011 7:00 AM 0.13 T M M M
4/29/2011 9:30 AM 0.19 1.0 M M M
5/4/2011 6:45 AM 0.11 T M T M just finished hailing lightly, now it is raining.
5/10/2011 8:00 AM 0.70 M M M M
5/12/2011 7:00 AM 0.27 M M M M
5/25/2011 7:00 AM M M M M M This is the moisture from 5-19 thru 5-24 we were on vacation (edit: daily precip initially recorded as 0.61". MDR will be recorded as this report is deleted. observer contacted. P.G.)
5/30/2011 10:30 AM M M M M M We were out of town again. This is the total from my last report. I believe that was on Thursday 05/26/11 (edit: daily precip initially recorded as 82.00". Tony has contacted observer, but report will be changed to NA for now. P.G.)
6/17/2011 8:00 AM 0.33 M M M M This was read this morning, but I had internet issues.
6/20/2011 7:00 AM 0.72 M M M M it is still raining at a moderate pace.
6/24/2011 7:00 AM 0.13 M M M M
6/25/2011 5:00 AM 0.03 M M M M
7/7/2011 7:00 AM 0.07 M M M M
7/8/2011 7:00 AM 0.28 M M M M I had internet issues. Sorry this is late.
7/13/2011 7:00 AM 0.27 M M M M
7/26/2011 8:00 PM 0.52 M M M M
8/1/2011 7:00 AM 0.08 M M M M Last night was a spectacular display of mother natures fury. Thunder and lightning was marvelous.
8/2/2011 8:00 AM 0.20 M M M M
8/4/2011 6:55 AM 0.48 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
5/19/2011 5/25/2011 7:00 AM 7 0.61 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