Station Overview Station Location
Station Number WY-NT-35 Latitude 42.76697
Station Name Casper 9.7 WSW Longitude -106.49888
County Natrona Elevation (ft) 5277



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 11 1.55 2.28 31 2.28 31 0.00 0 0 7 2 0.0 0 0
Nov 11 0.92 0.80 30 0.80 30 0.00 0 0 4 3 10.5 3 11
Dec 11 0.93 0.86 31 0.86 31 0.00 0 0 5 6 18.5 5 28
Jan 12 0.60 1.33 31 1.33 31 0.00 0 0 7 2 22.4 7 20
Feb 12 1.20 1.17 29 1.17 29 0.00 0 0 8 9 17.6 9 25
March 12 1.30 0.37 31 0.37 31 0.00 0 0 3 0 7.0 2 4
April 12 1.93 0.99 30 0.99 30 0.00 0 0 5 5 1.0 1 1
May 12 2.72 1.63 31 1.63 31 0.00 0 0 6 4 0.0 0 0
June 12 1.62 0.51 30 0.51 30 0.00 0 0 4 4 0.0 0 0
July 12 1.39 0.79 31 0.79 31 0.00 0 0 9 6 0.0 0 0
Aug 12 1.33 0.03 31 0.03 31 0.00 0 0 2 5 0.0 0 0
Sept 12 0.93 0.57 30 0.57 30 0.00 0 0 5 4 0.0 0 0
Water Year Totals: 16.42" 11.33" 366 days 11.33" 366 0.00" 0 days 0 65 days 50 days 77.0" 27 days 89 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
10/1/2011 0.00
10/2/2011 0.00
10/3/2011 0.00
10/4/2011 0.00
10/5/2011 0.00
10/6/2011 T
10/7/2011 0.69
10/8/2011 0.23
10/9/2011 0.97
10/10/2011 0.00
10/11/2011 0.00
10/12/2011 0.00
10/13/2011 0.00
10/14/2011 0.00
10/15/2011 0.00
10/16/2011 0.00
10/17/2011 0.28
10/18/2011 0.05
10/19/2011 0.00
10/20/2011 0.00
10/21/2011 0.00
10/22/2011 T
10/23/2011 0.00
10/24/2011 0.00
10/25/2011 0.04
10/26/2011 0.02
10/27/2011 0.00
10/28/2011 0.00
10/29/2011 0.00
10/30/2011 0.00
10/31/2011 0.00
11/1/2011 0.03
11/2/2011 0.37
11/3/2011 0.00
11/4/2011 0.00
11/5/2011 0.00
11/6/2011 T
11/7/2011 0.00
11/8/2011 0.00
11/9/2011 0.00
11/10/2011 0.00
11/11/2011 0.00
11/12/2011 0.00
11/13/2011 T
11/14/2011 0.00
11/15/2011 0.00
11/16/2011 T
11/17/2011 0.00
11/18/2011 0.00
11/19/2011 0.27
11/20/2011 0.00
11/21/2011 0.00
11/22/2011 0.00
11/23/2011 0.00
11/24/2011 0.00
11/25/2011 0.00
11/26/2011 0.13
11/27/2011 0.00
11/28/2011 0.00
11/29/2011 0.00
11/30/2011 0.00
12/1/2011 0.44
12/2/2011 0.01
12/3/2011 0.07
12/4/2011 T
12/5/2011 0.05
12/6/2011 0.00
12/7/2011 0.00
12/8/2011 0.00
12/9/2011 0.00
12/10/2011 0.00
12/11/2011 0.00
12/12/2011 0.00
12/13/2011 0.00
12/14/2011 0.00
12/15/2011 0.00
12/16/2011 0.00
12/17/2011 0.00
12/18/2011 0.00
12/19/2011 T
12/20/2011 T
12/21/2011 T
12/22/2011 0.29
12/23/2011 T
12/24/2011 0.00
12/25/2011 0.00
12/26/2011 0.00
12/27/2011 0.00
12/28/2011 0.00
12/29/2011 0.00
12/30/2011 0.00
12/31/2011 T
Day of YearDaily PrcpMultiday Prcp
1/1/2012 0.16
1/2/2012 0.00
1/3/2012 0.00
1/4/2012 0.00
1/5/2012 0.00
1/6/2012 0.00
1/7/2012 0.00
1/8/2012 0.00
1/9/2012 0.00
1/10/2012 0.00
1/11/2012 0.34
1/12/2012 T
1/13/2012 0.00
1/14/2012 0.00
1/15/2012 0.00
1/16/2012 0.00
1/17/2012 0.04
1/18/2012 0.00
1/19/2012 0.00
1/20/2012 0.00
1/21/2012 0.00
1/22/2012 0.52
1/23/2012 0.03
1/24/2012 0.22
1/25/2012 T
1/26/2012 0.00
1/27/2012 0.02
1/28/2012 0.00
1/29/2012 0.00
1/30/2012 0.00
1/31/2012 0.00
2/1/2012 0.00
2/2/2012 0.00
2/3/2012 0.19
2/4/2012 T
2/5/2012 0.00
2/6/2012 0.00
2/7/2012 0.02
2/8/2012 0.00
2/9/2012 0.00
2/10/2012 T
2/11/2012 0.03
2/12/2012 T
2/13/2012 0.18
2/14/2012 T
2/15/2012 T
2/16/2012 T
2/17/2012 0.00
2/18/2012 T
2/19/2012 0.00
2/20/2012 0.37
2/21/2012 0.00
2/22/2012 0.00
2/23/2012 0.19
2/24/2012 0.03
2/25/2012 0.00
2/26/2012 0.00
2/27/2012 T
2/28/2012 T
2/29/2012 0.16
3/1/2012 0.00
3/2/2012 0.00
3/3/2012 0.00
3/4/2012 0.00
3/5/2012 0.00
3/6/2012 0.00
3/7/2012 0.12
3/8/2012 0.00
3/9/2012 0.00
3/10/2012 0.00
3/11/2012 0.00
3/12/2012 0.00
3/13/2012 0.00
3/14/2012 0.00
3/15/2012 0.00
3/16/2012 0.00
3/17/2012 0.00
3/18/2012 0.00
3/19/2012 0.09
3/20/2012 0.16
3/21/2012 0.00
3/22/2012 0.00
3/23/2012 0.00
3/24/2012 0.00
3/25/2012 0.00
3/26/2012 0.00
3/27/2012 0.00
3/28/2012 0.00
3/29/2012 0.00
3/30/2012 0.00
3/31/2012 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.00
4/2/2012 0.43
4/3/2012 0.05
4/4/2012 0.00
4/5/2012 0.00
4/6/2012 0.00
4/7/2012 0.00
4/8/2012 0.00
4/9/2012 0.00
4/10/2012 0.00
4/11/2012 0.00
4/12/2012 0.00
4/13/2012 0.00
4/14/2012 0.11
4/15/2012 0.18
4/16/2012 0.22
4/17/2012 0.00
4/18/2012 0.00
4/19/2012 T
4/20/2012 T
4/21/2012 0.00
4/22/2012 0.00
4/23/2012 0.00
4/24/2012 0.00
4/25/2012 T
4/26/2012 0.00
4/27/2012 0.00
4/28/2012 T
4/29/2012 T
4/30/2012 0.00
5/1/2012 0.00
5/2/2012 0.00
5/3/2012 0.00
5/4/2012 0.00
5/5/2012 0.00
5/6/2012 T
5/7/2012 0.00
5/8/2012 0.00
5/9/2012 0.00
5/10/2012 0.00
5/11/2012 0.00
5/12/2012 0.00
5/13/2012 0.00
5/14/2012 0.00
5/15/2012 0.00
5/16/2012 0.00
5/17/2012 0.00
5/18/2012 0.00
5/19/2012 0.48
5/20/2012 T
5/21/2012 0.00
5/22/2012 0.00
5/23/2012 0.19
5/24/2012 0.13
5/25/2012 0.42
5/26/2012 0.18
5/27/2012 0.23
5/28/2012 T
5/29/2012 0.00
5/30/2012 0.00
5/31/2012 T
6/1/2012 0.00
6/2/2012 0.00
6/3/2012 T
6/4/2012 T
6/5/2012 0.00
6/6/2012 T
6/7/2012 0.00
6/8/2012 T
6/9/2012 0.00
6/10/2012 0.07
6/11/2012 0.00
6/12/2012 0.00
6/13/2012 0.00
6/14/2012 0.00
6/15/2012 0.00
6/16/2012 0.36
6/17/2012 0.00
6/18/2012 0.00
6/19/2012 0.00
6/20/2012 0.04
6/21/2012 0.04
6/22/2012 0.00
6/23/2012 0.00
6/24/2012 0.00
6/25/2012 0.00
6/26/2012 0.00
6/27/2012 0.00
6/28/2012 0.00
6/29/2012 0.00
6/30/2012 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2012 0.00
7/2/2012 0.00
7/3/2012 0.00
7/4/2012 0.00
7/5/2012 T
7/6/2012 0.13
7/7/2012 0.00
7/8/2012 0.00
7/9/2012 0.00
7/10/2012 T
7/11/2012 0.00
7/12/2012 0.03
7/13/2012 0.00
7/14/2012 T
7/15/2012 0.13
7/16/2012 T
7/17/2012 T
7/18/2012 0.00
7/19/2012 0.00
7/20/2012 0.00
7/21/2012 T
7/22/2012 0.08
7/23/2012 0.02
7/24/2012 0.02
7/25/2012 0.23
7/26/2012 0.04
7/27/2012 0.00
7/28/2012 0.00
7/29/2012 0.11
7/30/2012 0.00
7/31/2012 0.00
8/1/2012 T
8/2/2012 0.00
8/3/2012 0.00
8/4/2012 0.00
8/5/2012 0.00
8/6/2012 0.00
8/7/2012 T
8/8/2012 0.00
8/9/2012 0.00
8/10/2012 0.00
8/11/2012 0.01
8/12/2012 0.02
8/13/2012 0.00
8/14/2012 0.00
8/15/2012 0.00
8/16/2012 0.00
8/17/2012 0.00
8/18/2012 0.00
8/19/2012 0.00
8/20/2012 0.00
8/21/2012 0.00
8/22/2012 0.00
8/23/2012 T
8/24/2012 0.00
8/25/2012 T
8/26/2012 0.00
8/27/2012 0.00
8/28/2012 0.00
8/29/2012 0.00
8/30/2012 0.00
8/31/2012 T
9/1/2012 T
9/2/2012 0.00
9/3/2012 0.00
9/4/2012 0.00
9/5/2012 0.00
9/6/2012 0.00
9/7/2012 0.14
9/8/2012 0.00
9/9/2012 0.00
9/10/2012 0.00
9/11/2012 0.01
9/12/2012 0.07
9/13/2012 0.00
9/14/2012 0.00
9/15/2012 0.00
9/16/2012 0.00
9/17/2012 T
9/18/2012 0.01
9/19/2012 0.00
9/20/2012 0.00
9/21/2012 0.00
9/22/2012 0.00
9/23/2012 0.00
9/24/2012 0.00
9/25/2012 T
9/26/2012 0.00
9/27/2012 0.34
9/28/2012 0.00
9/29/2012 T
9/30/2012 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2011 7:00 AM 0.00 0.0 M M M
10/2/2011 7:00 AM 0.00 0.0 M M M
10/3/2011 7:00 AM 0.00 0.0 M M M
10/4/2011 7:00 AM 0.00 0.0 M M M
10/5/2011 7:00 AM 0.00 0.0 M M M
10/6/2011 7:00 AM T M M M M
10/7/2011 7:00 AM 0.69 M M M M
10/8/2011 7:00 AM 0.23 M M M M
10/9/2011 7:00 AM 0.97 0.0 M 0.0 M The 3 day total is 1.89, which is the third largest moisture amount in 3 days that we have had since I moved back from Alaska in 1996. Also, October is a wet month, and we are only barely into the second week.
10/10/2011 7:00 AM 0.00 0.0 M 0.0 M
10/11/2011 7:00 AM 0.00 0.0 M M M
10/12/2011 7:00 AM 0.00 0.0 M M M
10/13/2011 7:00 AM 0.00 0.0 M M M
10/14/2011 7:00 AM 0.00 0.0 M M M
10/15/2011 7:00 AM 0.00 0.0 M M M
10/16/2011 7:00 AM 0.00 0.0 M M M
10/17/2011 7:00 AM 0.28 0.0 M 0.0 M
10/18/2011 7:00 AM 0.05 M M M M This is an exact measurement.
10/19/2011 7:00 AM 0.00 0.0 M M M
10/20/2011 7:00 AM 0.00 0.0 M M M
10/21/2011 7:00 AM 0.00 0.0 M M M
10/22/2011 7:00 AM T M M M M
10/23/2011 7:00 AM 0.00 0.0 M M M
10/24/2011 7:00 AM 0.00 0.0 M M M
10/25/2011 7:00 AM 0.04 0.0 M 0.0 M The first snowflakes of the year fell just before 7:00.
10/26/2011 7:00 AM 0.02 0.0 M 0.0 M
10/27/2011 7:00 AM 0.00 0.0 M M M
10/28/2011 7:00 AM 0.00 0.0 M M M
10/29/2011 7:00 AM 0.00 0.0 M M M
10/30/2011 7:00 AM 0.00 0.0 M M M
10/31/2011 7:00 AM 0.00 0.0 M M M
11/1/2011 7:00 AM 0.03 M M M M
11/2/2011 7:00 AM 0.37 4.0 M 4.0 M The snow came in with a good wind, so the rain gauge did not catch all the moisture. Also the snow totals varied from 8 inches to 1 inch depending on the shelter from the wind. The ground is still melting under the snow.
11/3/2011 7:00 AM 0.00 0.0 M 3.0 M The old snow measurement is a guess. There are bare batches, but snow where ever the snow was protected from the wind.
11/4/2011 7:00 AM 0.00 0.0 M 2.0 M
11/5/2011 7:00 AM 0.00 0.0 M 1.0 M The snow is in drifts with bare ground between. The total snow is a guess.
11/6/2011 7:00 AM T T M T M
11/7/2011 7:00 AM 0.00 0.0 M T M
11/8/2011 7:00 AM 0.00 0.0 M T M Most of the snow is gone, but there is some in the very protected areas.
11/9/2011 7:00 AM 0.00 0.0 M T M
11/10/2011 7:00 AM 0.00 0.0 M T M
11/11/2011 7:00 AM 0.00 0.0 M T M
11/12/2011 7:00 AM 0.00 0.0 M T M
11/13/2011 7:00 AM T M M T M
11/14/2011 7:00 AM 0.00 0.0 M 0.0 M I have decided that most of the snow has evaporated, so I am now saying there isn't even a trace near my rain gauge.
11/15/2011 7:00 AM 0.00 0.0 M M M
11/16/2011 7:00 AM T T M T M
11/17/2011 7:00 AM 0.00 0.0 M M M
11/18/2011 7:00 AM 0.00 0.0 M M M
11/19/2011 7:00 AM 0.27 4.5 M 4.5 M The first part of the storm had almost no wind, which only happens a couple of times a year. The last half of the storm had a light breeze, so the snow depth is a mixture of average and guess.
11/20/2011 7:00 AM 0.00 0.0 M 3.5 M
11/21/2011 7:00 AM 0.00 0.0 M 3.0 M
11/22/2011 7:00 AM 0.00 0.0 M 0.5 M
11/23/2011 7:00 AM 0.00 0.0 M T M
11/24/2011 7:00 AM 0.00 0.0 M T M
11/25/2011 7:00 AM 0.00 0.0 M M M
11/26/2011 7:00 AM 0.13 2.0 M 2.0 M The rain gauge didn't collect a large share of the snow because it came down with so much wind.
11/27/2011 7:00 AM 0.00 0.0 M 3.5 M
11/28/2011 7:00 AM 0.00 0.0 M 1.0 M There are some patches of bare ground, but most of the protected areas have about an inch of snow. Most of the ground was not frozen when this storm hit, so some of the moisture went into the ground. That is unusual for November.
11/29/2011 7:00 AM 0.00 0.0 M T M
11/30/2011 7:00 AM 0.00 0.0 M T M
12/1/2011 7:00 AM 0.44 8.5 M 8.5 M
12/2/2011 7:00 AM 0.01 1.0 M 6.0 M The snow amounts are a guess. The wind is rearranging the snow, and it is really hard to make a guess as the average depth of the snow.
12/3/2011 7:00 AM 0.07 4.0 M 7.0 M The new snow ranged from 2-7 inches, except for the drifts, but I think the average is 4 inches. The total snow is all over the map, and I am guessing it averages 7 inches.
12/4/2011 7:00 AM T T M 5.0 M The total snow depth varies, but I think that the average is about 5 inches.
12/5/2011 7:00 AM 0.05 1.0 M 6.0 M This is an exact measurement. Telling new snow from old snow, and the total snow is tough due to the winds.
12/6/2011 7:00 AM 0.00 0.0 M 4.5 M The wind has redistributed the snow, so I have drifts and almost bare ground. The total snow is a guess at the average.
12/7/2011 7:00 AM 0.00 0.0 M 4.0 M Between the bare ground and the drifts, the total snow is a pure guess.
12/8/2011 7:00 AM 0.00 0.0 M 4.0 M Even though snow was predicted, as far as I can tell we did not have a single flake of snow. The total snow is a guess at the average of bare ground, drifts and amounts in between.
12/9/2011 7:00 AM 0.00 0.0 M 4.0 M Total snow is a guess.
12/10/2011 7:00 AM 0.00 0.0 M 3.5 M
12/11/2011 7:00 AM 0.00 0.0 M 3.5 M
12/12/2011 7:00 AM 0.00 0.0 M 2.5 M
12/13/2011 7:00 AM 0.00 0.0 M 2.0 M
12/14/2011 7:00 AM 0.00 0.0 M 2.0 M
12/15/2011 7:00 AM 0.00 0.0 M 2.0 M
12/16/2011 7:00 AM 0.00 0.0 M 2.0 M
12/17/2011 7:00 AM 0.00 0.0 M 1.0 M
12/18/2011 7:00 AM 0.00 0.0 M 1.0 M
12/19/2011 7:00 AM T T M 1.0 M I saw a couple of flakes come down while I was walking my dog about 6:30 this morning.
12/20/2011 7:00 AM T T M 1.0 M
12/21/2011 7:00 AM T T M 1.0 M
12/22/2011 7:00 AM 0.29 4.0 M 5.0 M The storm ended with a lot of wind, and the snow depth amount is a pure guess.
12/23/2011 7:00 AM T T M 4.0 M
12/24/2011 7:00 AM 0.00 0.0 M 3.0 M The wind has so rearranged the snow that it is hard to estimate the average depth of snow. It ranges from about 2 inches (with some bare ground) to drifts over a foot.
12/25/2011 7:00 AM 0.00 0.0 M 3.0 M
12/26/2011 7:00 AM 0.00 0.0 M 2.0 M
12/27/2011 7:00 AM 0.00 0.0 M 2.0 M
12/28/2011 7:00 AM 0.00 0.0 M 1.0 M
12/29/2011 7:00 AM 0.00 0.0 M T M
12/30/2011 7:00 AM 0.00 0.0 M T M
12/31/2011 7:00 AM T T M T M
1/1/2012 7:00 AM 0.16 3.0 M 2.5 M
1/2/2012 7:00 AM 0.00 0.0 M 1.5 M
1/3/2012 7:00 AM 0.00 0.0 M T M
1/4/2012 7:00 AM 0.00 0.0 M T M
1/5/2012 7:00 AM 0.00 0.0 M T M
1/6/2012 7:00 AM 0.00 0.0 M T M
1/7/2012 7:00 AM 0.00 0.0 M T M
1/8/2012 7:00 AM 0.00 0.0 M T M
1/9/2012 7:00 AM 0.00 0.0 M T M
1/10/2012 7:00 AM 0.00 0.0 M T M
1/11/2012 6:45 AM 0.34 7.0 M 7.0 M It is 4 inches deep where it is blown clear, but 7-8 inches everywhere else.
1/12/2012 7:00 AM T T M 6.0 M
1/13/2012 7:00 AM 0.00 0.0 M 4.0 M
1/14/2012 7:00 AM 0.00 0.0 M 3.0 M
1/15/2012 7:00 AM 0.00 0.0 M 2.0 M
1/16/2012 7:00 AM 0.00 0.0 M 2.0 M There could have been a trace of snow before 7:00 AM, but I did not see any snowflakes. The Total snow is a pure guess because of the wind. There are drifts and bare ground.
1/17/2012 7:00 AM 0.04 2.0 M 3.0 M Measuring the snow is really tough. All of it is in a drift, with almost bare ground between.
1/18/2012 7:00 AM 0.00 0.0 M 1.0 M
1/19/2012 7:00 AM 0.00 0.0 M 1.0 M It is really hard to guess the Total Snow depth. I have bare ground and drifts, and they are not equally disbursed. It depends on sage brush and other things that will provide some protection from the wind.
1/20/2012 7:00 AM 0.00 0.0 M T M The melting yesterday was tremendous. I have smaller drifts and lots of bare ground (most of it muddy).
1/21/2012 7:00 AM 0.00 0.0 M T M
1/22/2012 7:00 AM 0.52 4.5 M 4.5 M
1/23/2012 7:00 AM 0.03 0.3 M 3.0 M
1/24/2012 7:00 AM 0.22 5.0 M 7.0 M This snow is dry enough that a good wind is going to make tremendous drifts on the local roads.
1/25/2012 7:00 AM T T M 2.0 M Total Snow is hard to measure since I have drifts up to 3 foot and bare ground.
1/26/2012 7:00 AM 0.00 0.0 M 2.0 M Between the bare ground and large drifts, total snow is a pure guess.
1/27/2012 7:00 AM 0.02 0.6 M 2.0 M Total snow is a guess. We have drifts and ground with just over 1/2 inch of fresh snow.
1/28/2012 7:00 AM 0.00 0.0 M 2.0 M
1/29/2012 7:00 AM 0.00 0.0 M 1.0 M
1/30/2012 7:00 AM 0.00 0.0 M 1.0 M
1/31/2012 7:00 AM 0.00 0.0 M T M There are still drifts in any place protected from the wind or sun, but most of the ground is bare.
2/1/2012 7:00 AM 0.00 0.0 M T M
2/2/2012 7:00 AM 0.00 0.0 M T M
2/3/2012 7:00 AM 0.19 3.0 M 3.0 M
2/4/2012 7:00 AM T T M 2.5 M
2/5/2012 7:00 AM 0.00 0.0 M 2.0 M
2/6/2012 7:00 AM 0.00 0.0 M 2.0 M
2/7/2012 7:00 AM 0.02 1.5 M 3.0 M
2/8/2012 7:00 AM 0.00 0.0 M 2.5 M
2/9/2012 7:00 AM 0.00 0.0 M 2.0 M
2/10/2012 7:00 AM T T M 1.0 M We have had almost a week without any real wind. That might be a record for this time of year.
2/11/2012 7:00 AM 0.03 1.0 M 2.0 M The snow came in with such a strong wind it is really hard to tell how much snow we actually had. We have lots of almost bare ground and small drifts.
2/12/2012 7:00 AM T T M 1.0 M
2/13/2012 7:00 AM 0.18 2.5 M 3.0 M This snow came almost straight down. That is very unusual for here.
2/14/2012 7:00 AM T T M 3.0 M The Trace was just a few snowflakes.
2/15/2012 7:00 AM T 0.1 M 1.5 M
2/16/2012 7:00 AM T T M 1.0 M There were a few snowflakes after 7:00 yesterday morning.
2/17/2012 7:00 AM 0.00 0.0 M 1.0 M
2/18/2012 7:00 AM T T M 1.0 M
2/19/2012 7:00 AM 0.00 0.0 M 0.5 M
2/20/2012 7:00 AM 0.37 5.5 M 6.0 1.14 This is the first core I have taken. I hit a small, old drift, so the total might be slightly more than is proper.
2/21/2012 7:00 AM 0.00 0.0 M 5.0 M
2/22/2012 7:00 AM 0.00 0.0 M 3.0 M
2/23/2012 7:00 AM 0.19 1.0 M 2.0 M This storm started with thunder, lightning and horizontal rain. The rain gauge had over 1/4 inch of snow on the side of it.
2/24/2012 7:00 AM 0.03 1.0 M 2.0 M
2/25/2012 7:00 AM 0.00 0.0 M 1.0 M
2/26/2012 7:00 AM 0.00 0.0 M 0.5 M
2/27/2012 7:00 AM T T M T M The trace of snow was before 8:00 yesterday morning.
2/28/2012 7:00 AM T T M T M
2/29/2012 7:00 AM 0.16 2.0 M 1.5 M
3/1/2012 7:00 AM 0.00 0.0 M 0.5 M There is a lot of bare ground, but with the drifts my guess is there is an average of half an inch of old snow.
3/2/2012 7:00 AM 0.00 0.0 M T M
3/3/2012 7:00 AM 0.00 0.0 M T M
3/4/2012 7:00 AM 0.00 0.0 M T M
3/5/2012 7:00 AM 0.00 0.0 M T M
3/6/2012 7:00 AM 0.00 0.0 M T M
3/7/2012 7:00 AM 0.12 2.0 M 2.0 M There was a thin coating of ice on the side of the rain gauge, between .05 and .10 of an inch thick.
3/8/2012 7:00 AM 0.00 0.0 M 1.0 M
3/9/2012 7:00 AM 0.00 0.0 M T M
3/10/2012 7:00 AM 0.00 0.0 M T M
3/11/2012 7:00 AM 0.00 0.0 M T M The snow is only in the areas most protected from the sun and wind, and even those drifts are greatly reduced.
3/12/2012 7:00 AM 0.00 0.0 M T M There is still some snow in well protected drifts.
3/13/2012 7:00 AM 0.00 0.0 M T M The amount of snow near the rain gauge is really reduced, but there is a little left in 2 different drifts.
3/14/2012 7:00 AM 0.00 0.0 M T M
3/15/2012 7:00 AM 0.00 0.0 M T M
3/16/2012 7:00 AM 0.00 0.0 M T M There are only a couple of small patches of snow left. They are in areas very protected from the wind and the sun.
3/17/2012 7:00 AM 0.00 0.0 M 0.0 M
3/18/2012 7:00 AM 0.00 0.0 M 0.0 M
3/19/2012 7:00 AM 0.09 0.0 M 0.0 M
3/20/2012 7:00 AM 0.16 5.0 M 4.0 M
3/21/2012 7:00 AM 0.00 0.0 M 0.0 M
3/22/2012 7:00 AM 0.00 0.0 M 0.0 M
3/23/2012 7:00 AM 0.00 0.0 M 0.0 M
3/24/2012 7:00 AM 0.00 0.0 M M M
3/25/2012 7:00 AM 0.00 0.0 M M M
3/26/2012 7:00 AM 0.00 0.0 M M M
3/27/2012 7:00 AM 0.00 0.0 M M M The wind/dust storm yesterday was really something. I don't remember seeing that large and dark a dust storm in Wyoming before.
3/28/2012 7:00 AM 0.00 0.0 M M M
3/29/2012 7:00 AM 0.00 0.0 M M M
3/30/2012 7:00 AM 0.00 0.0 M M M
3/31/2012 7:00 AM 0.00 0.0 M M M
4/1/2012 7:00 AM 0.00 0.0 M M M
4/2/2012 7:00 AM 0.43 M M M M
4/3/2012 7:00 AM 0.05 M M M M
4/4/2012 7:00 AM 0.00 0.0 M M M
4/5/2012 7:00 AM 0.00 0.0 M M M
4/6/2012 7:00 AM 0.00 0.0 M M M
4/7/2012 7:00 AM 0.00 0.0 M M M
4/8/2012 7:00 AM 0.00 0.0 M M M
4/9/2012 7:00 AM 0.00 0.0 M M M
4/10/2012 7:00 AM 0.00 0.0 M M M
4/11/2012 7:00 AM 0.00 0.0 M M M
4/12/2012 7:00 AM 0.00 0.0 M M M
4/13/2012 7:00 AM 0.00 0.0 M M M
4/14/2012 7:00 AM 0.11 M M M M
4/15/2012 6:30 AM 0.18 T M M M
4/16/2012 7:00 AM 0.22 1.0 M 1.0 M Most of the moisture came down as rain. The snow came in with such a strong wind that I don't think the rain gauge caught all the snow.
4/17/2012 7:00 AM 0.00 0.0 M M M
4/18/2012 7:00 AM 0.00 0.0 M M M
4/19/2012 7:00 AM T 0.0 M M M We had a trace, and I completely forgot that fact when I originally submitted the report.
4/20/2012 7:00 AM T M M M M
4/21/2012 7:00 AM 0.00 0.0 M M M
4/22/2012 7:00 AM 0.00 0.0 M M M
4/23/2012 7:00 AM 0.00 0.0 M M M
4/24/2012 7:00 AM 0.00 0.0 M M M
4/25/2012 7:00 AM T M M M M
4/26/2012 7:00 AM 0.00 0.0 M M M
4/27/2012 7:00 AM 0.00 0.0 M M M
4/28/2012 7:00 AM T T M 0.0 M
4/29/2012 7:00 AM T T M 0.0 M
4/30/2012 7:00 AM 0.00 0.0 M M M
5/1/2012 7:00 AM 0.00 0.0 M M M
5/2/2012 7:00 AM 0.00 0.0 M M M
5/3/2012 7:00 AM 0.00 0.0 M M M
5/4/2012 7:00 AM 0.00 0.0 M M M
5/5/2012 7:00 AM 0.00 0.0 M M M
5/6/2012 7:00 AM T M M M M
5/7/2012 7:00 AM 0.00 0.0 M M M
5/8/2012 7:00 AM 0.00 0.0 M M M
5/9/2012 7:00 AM 0.00 0.0 M M M
5/10/2012 7:00 AM 0.00 0.0 M M M
5/11/2012 7:00 AM 0.00 0.0 M M M
5/12/2012 7:00 AM 0.00 0.0 M M M
5/13/2012 7:00 AM 0.00 0.0 M M M
5/14/2012 7:00 AM 0.00 0.0 M M M Today marks the end of 4th week of no measurable moisture. For the middle of the wettest two months, this is really unusual.
5/15/2012 7:00 AM 0.00 0.0 M M M
5/16/2012 7:00 AM 0.00 0.0 M M M
5/17/2012 7:00 AM 0.00 0.0 M M M
5/18/2012 7:00 AM 0.00 0.0 M M M The last day I had measurable moisture was April 16, that is 32 days ago. That would be remarkable during the driest months of the year; during the 2 wettest months of the year it is a real disaster. In addition, we have hot dry winds and we have broken heat records.
5/19/2012 7:00 AM 0.48 M M M M The last measurable moisture was on April 16, so this is just a good start on our moisture.
5/20/2012 7:00 AM T M M M M This trace was between 7:00 and 7:30 yesterday morning.
5/21/2012 7:00 AM 0.00 0.0 M M M
5/22/2012 7:00 AM 0.00 0.0 M M M
5/23/2012 7:00 AM 0.19 M M M M
5/24/2012 7:00 AM 0.13 M M M M
5/25/2012 6:30 AM 0.42 M M M M
5/26/2012 6:30 AM 0.18 M M M M
5/27/2012 7:00 AM 0.23 M M M M The 5 day total is 1.15, which will be really good for our dry range.
5/28/2012 7:00 AM T M M M M
5/29/2012 7:00 AM 0.00 0.0 M M M
5/30/2012 7:00 AM 0.00 0.0 M M M
5/31/2012 7:00 AM T M M M M I had 1.63 inches of rain (only a trace of snow) during May; that is about 75% of normal for this location. Along with the above normal temperatures and the less than normal March and April, we very dry. The moisture in the ground is very low.
6/1/2012 7:00 AM 0.00 0.0 M M M
6/2/2012 7:00 AM 0.00 0.0 M M M
6/3/2012 7:00 AM T M M M M
6/4/2012 7:00 AM T M M M M
6/5/2012 7:00 AM 0.00 0.0 M M M
6/6/2012 7:00 AM T M M M M
6/7/2012 7:00 AM 0.00 0.0 M M M
6/8/2012 7:00 AM T M M M M
6/9/2012 7:00 AM 0.00 0.0 M M M
6/10/2012 7:00 AM 0.07 M M M M
6/11/2012 7:00 AM 0.00 0.0 M M M
6/12/2012 7:00 AM 0.00 0.0 M M M
6/13/2012 7:00 AM 0.00 0.0 M M M
6/14/2012 7:00 AM 0.00 0.0 M M M
6/15/2012 7:00 AM 0.00 0.0 M M M
6/16/2012 7:00 AM 0.36 M M M M
6/17/2012 7:00 AM 0.00 0.0 M M M
6/18/2012 7:00 AM 0.00 0.0 M M M
6/19/2012 7:00 AM 0.00 0.0 M M M
6/20/2012 7:00 AM 0.04 M M M M
6/21/2012 7:00 AM 0.04 M M M M
6/22/2012 7:00 AM 0.00 0.0 M M M
6/23/2012 7:00 AM 0.00 0.0 M M M
6/24/2012 7:00 AM 0.00 0.0 M M M
6/25/2012 7:00 AM 0.00 0.0 M M M
6/26/2012 7:00 AM 0.00 0.0 M M M
6/27/2012 7:00 AM 0.00 0.0 M M M
6/28/2012 7:00 AM 0.00 0.0 M M M
6/29/2012 7:00 AM 0.00 0.0 M M M
6/30/2012 7:00 AM 0.00 0.0 M M M
7/1/2012 7:00 AM 0.00 0.0 M M M
7/2/2012 7:00 AM 0.00 0.0 M M M
7/3/2012 7:00 AM 0.00 0.0 M M M
7/4/2012 7:00 AM 0.00 0.0 M M M
7/5/2012 7:00 AM T M M M M
7/6/2012 7:00 AM 0.13 M M M M
7/7/2012 7:00 AM 0.00 0.0 M M M
7/8/2012 7:00 AM 0.00 0.0 M M M
7/9/2012 7:00 AM 0.00 0.0 M M M
7/10/2012 7:00 AM T M M M M
7/11/2012 7:00 AM 0.00 0.0 M M M
7/12/2012 7:00 AM 0.03 M M M M
7/13/2012 7:00 AM 0.00 0.0 M M M
7/14/2012 7:00 AM T M M M M
7/15/2012 7:00 AM 0.13 M M M M
7/16/2012 7:00 AM T M M M M
7/17/2012 7:00 AM T M M M M
7/18/2012 7:00 AM 0.00 0.0 M M M
7/19/2012 7:00 AM 0.00 0.0 M M M
7/20/2012 7:00 AM 0.00 0.0 M M M
7/21/2012 7:00 AM T M M M M
7/22/2012 6:15 AM 0.08 M M M M
7/23/2012 7:00 AM 0.02 M M M M
7/24/2012 7:00 AM 0.02 M M M M
7/25/2012 7:00 AM 0.23 M M M M
7/26/2012 7:00 AM 0.04 M M M M
7/27/2012 7:00 AM 0.00 0.0 M M M
7/28/2012 7:00 AM 0.00 0.0 M M M
7/29/2012 7:00 AM 0.11 M M M M
7/30/2012 7:00 AM 0.00 0.0 M M M
7/31/2012 7:00 AM 0.00 0.0 M M M
8/1/2012 7:00 AM T M M M M
8/2/2012 7:00 AM 0.00 0.0 M M M
8/3/2012 7:00 AM 0.00 0.0 M M M
8/4/2012 7:00 AM 0.00 0.0 M M M
8/5/2012 7:00 AM 0.00 0.0 M M M
8/6/2012 7:00 AM 0.00 0.0 M M M
8/7/2012 7:00 AM T M M M M
8/8/2012 7:00 AM 0.00 0.0 M M M
8/9/2012 7:00 AM 0.00 0.0 M M M
8/10/2012 7:00 AM 0.00 0.0 M M M
8/11/2012 6:40 AM 0.01 M M M M
8/12/2012 7:00 AM 0.02 M M M M
8/13/2012 7:00 AM 0.00 0.0 M M M
8/14/2012 7:00 AM 0.00 0.0 M M M
8/15/2012 7:00 AM 0.00 0.0 M M M
8/16/2012 7:00 AM 0.00 0.0 M M M
8/17/2012 7:00 AM 0.00 0.0 M M M
8/18/2012 7:00 AM 0.00 0.0 M M M
8/19/2012 7:00 AM 0.00 0.0 M M M
8/20/2012 7:00 AM 0.00 0.0 M M M
8/21/2012 7:00 AM 0.00 0.0 M M M
8/22/2012 7:00 AM 0.00 0.0 M M M
8/23/2012 7:00 AM T 0.0 M M M
8/24/2012 7:00 AM 0.00 0.0 M M M
8/25/2012 7:00 AM T M M M M
8/26/2012 7:00 AM 0.00 0.0 M M M
8/27/2012 7:00 AM 0.00 0.0 M M M
8/28/2012 7:00 AM 0.00 0.0 M M M
8/29/2012 7:00 AM 0.00 0.0 M M M
8/30/2012 7:00 AM 0.00 0.0 M M M
8/31/2012 7:00 AM T M M M M The 0.03 of an inch that I got in August makes this the driest August in the 40 years of recording moisture at this location.
9/1/2012 7:00 AM T M M M M
9/2/2012 7:00 AM 0.00 0.0 M M M
9/3/2012 7:00 AM 0.00 0.0 M M M
9/4/2012 7:00 AM 0.00 0.0 M M M
9/5/2012 7:00 AM 0.00 0.0 M M M
9/6/2012 7:00 AM 0.00 0.0 M M M
9/7/2012 7:00 AM 0.14 M M M M This is the largest rain we have had since July.
9/8/2012 7:00 AM 0.00 0.0 M M M
9/9/2012 7:00 AM 0.00 0.0 M M M
9/10/2012 7:00 AM 0.00 0.0 M M M
9/11/2012 7:00 AM 0.01 M M M M
9/12/2012 7:00 AM 0.07 M M M M
9/13/2012 7:00 AM 0.00 0.0 M M M
9/14/2012 7:00 AM 0.00 0.0 M M M
9/15/2012 7:00 AM 0.00 0.0 M M M
9/16/2012 7:00 AM 0.00 0.0 M M M
9/17/2012 7:00 AM T M M M M
9/18/2012 7:00 AM 0.01 M M M M
9/19/2012 7:00 AM 0.00 0.0 M M M
9/20/2012 7:00 AM 0.00 0.0 M M M
9/21/2012 7:00 AM 0.00 0.0 M M M
9/22/2012 7:00 AM 0.00 0.0 M M M
9/23/2012 7:00 AM 0.00 0.0 M M M
9/24/2012 7:00 AM 0.00 0.0 M M M
9/25/2012 7:00 AM T M M M M
9/26/2012 7:00 AM 0.00 0.0 M M M
9/27/2012 7:00 AM 0.34 M M M M This is the most rain we have had in one day since the middle of June. The 0.51 I have received so far in September makes September the wettest month since May.
9/28/2012 7:00 AM 0.00 0.0 M M M
9/29/2012 7:00 AM T M M M M
9/30/2012 7:00 AM 0.00 0.0 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