Station Overview Station Location
Station Number WY-NT-42 Latitude 42.7937
Station Name Casper 4.3 SW Longitude -106.3965
County Natrona Elevation (ft) 5500



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 1.50 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 09 0.92 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 09 0.92 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 10 0.59 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 10 1.08 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 10 1.18 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 10 1.74 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 10 2.66 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 10 1.85 3.68 21 3.68 21 0.00 0 0 12 1 0.0 0 0
July 10 1.29 0.70 14 0.70 14 0.00 0 0 6 3 0.0 0 0
Aug 10 1.22 0.26 9 0.26 9 0.00 0 0 3 5 0.0 0 0
Sept 10 1.17 0.28 11 0.28 11 0.00 0 0 4 1 0.0 0 0
Water Year Totals: 16.12" 4.92" 55 days 4.92" 55 0.00" 0 days 0 25 days 10 days 0.0" 0 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
10/1/2009
10/2/2009
10/3/2009
10/4/2009
10/5/2009
10/6/2009
10/7/2009
10/8/2009
10/9/2009
10/10/2009
10/11/2009
10/12/2009
10/13/2009
10/14/2009
10/15/2009
10/16/2009
10/17/2009
10/18/2009
10/19/2009
10/20/2009
10/21/2009
10/22/2009
10/23/2009
10/24/2009
10/25/2009
10/26/2009
10/27/2009
10/28/2009
10/29/2009
10/30/2009
10/31/2009
11/1/2009
11/2/2009
11/3/2009
11/4/2009
11/5/2009
11/6/2009
11/7/2009
11/8/2009
11/9/2009
11/10/2009
11/11/2009
11/12/2009
11/13/2009
11/14/2009
11/15/2009
11/16/2009
11/17/2009
11/18/2009
11/19/2009
11/20/2009
11/21/2009
11/22/2009
11/23/2009
11/24/2009
11/25/2009
11/26/2009
11/27/2009
11/28/2009
11/29/2009
11/30/2009
12/1/2009
12/2/2009
12/3/2009
12/4/2009
12/5/2009
12/6/2009
12/7/2009
12/8/2009
12/9/2009
12/10/2009
12/11/2009
12/12/2009
12/13/2009
12/14/2009
12/15/2009
12/16/2009
12/17/2009
12/18/2009
12/19/2009
12/20/2009
12/21/2009
12/22/2009
12/23/2009
12/24/2009
12/25/2009
12/26/2009
12/27/2009
12/28/2009
12/29/2009
12/30/2009
12/31/2009
Day of YearDaily PrcpMultiday Prcp
1/1/2010
1/2/2010
1/3/2010
1/4/2010
1/5/2010
1/6/2010
1/7/2010
1/8/2010
1/9/2010
1/10/2010
1/11/2010
1/12/2010
1/13/2010
1/14/2010
1/15/2010
1/16/2010
1/17/2010
1/18/2010
1/19/2010
1/20/2010
1/21/2010
1/22/2010
1/23/2010
1/24/2010
1/25/2010
1/26/2010
1/27/2010
1/28/2010
1/29/2010
1/30/2010
1/31/2010
2/1/2010
2/2/2010
2/3/2010
2/4/2010
2/5/2010
2/6/2010
2/7/2010
2/8/2010
2/9/2010
2/10/2010
2/11/2010
2/12/2010
2/13/2010
2/14/2010
2/15/2010
2/16/2010
2/17/2010
2/18/2010
2/19/2010
2/20/2010
2/21/2010
2/22/2010
2/23/2010
2/24/2010
2/25/2010
2/26/2010
2/27/2010
2/28/2010
3/1/2010
3/2/2010
3/3/2010
3/4/2010
3/5/2010
3/6/2010
3/7/2010
3/8/2010
3/9/2010
3/10/2010
3/11/2010
3/12/2010
3/13/2010
3/14/2010
3/15/2010
3/16/2010
3/17/2010
3/18/2010
3/19/2010
3/20/2010
3/21/2010
3/22/2010
3/23/2010
3/24/2010
3/25/2010
3/26/2010
3/27/2010
3/28/2010
3/29/2010
3/30/2010
3/31/2010
Day of YearDaily PrcpMultiday Prcp
4/1/2010
4/2/2010
4/3/2010
4/4/2010
4/5/2010
4/6/2010
4/7/2010
4/8/2010
4/9/2010
4/10/2010
4/11/2010
4/12/2010
4/13/2010
4/14/2010
4/15/2010
4/16/2010
4/17/2010
4/18/2010
4/19/2010
4/20/2010
4/21/2010
4/22/2010
4/23/2010
4/24/2010
4/25/2010
4/26/2010
4/27/2010
4/28/2010
4/29/2010
4/30/2010
5/1/2010
5/2/2010
5/3/2010
5/4/2010
5/5/2010
5/6/2010
5/7/2010
5/8/2010
5/9/2010
5/10/2010
5/11/2010
5/12/2010
5/13/2010
5/14/2010
5/15/2010
5/16/2010
5/17/2010
5/18/2010
5/19/2010
5/20/2010
5/21/2010
5/22/2010
5/23/2010
5/24/2010
5/25/2010
5/26/2010
5/27/2010
5/28/2010
5/29/2010
5/30/2010
5/31/2010
6/1/2010
6/2/2010 0.24
6/3/2010 0.00
6/4/2010 0.01
6/5/2010
6/6/2010
6/7/2010 0.04
6/8/2010 0.18
6/9/2010 0.00
6/10/2010 0.27
6/11/2010 0.30
6/12/2010 1.19
6/13/2010 1.22
6/14/2010 0.14
6/15/2010 0.04
6/16/2010 0.00
6/17/2010 T
6/18/2010
6/19/2010
6/20/2010 0.00
6/21/2010 0.00
6/22/2010 0.00
6/23/2010 0.02
6/24/2010
6/25/2010 0.00
6/26/2010 0.00
6/27/2010 0.03
6/28/2010
6/29/2010
6/30/2010
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010
7/3/2010
7/4/2010 T
7/5/2010 0.31
7/6/2010 T
7/7/2010 0.04
7/8/2010 0.00
7/9/2010
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 0.01
7/13/2010
7/14/2010
7/15/2010
7/16/2010
7/17/2010
7/18/2010 T
7/19/2010 0.03
7/20/2010
7/21/2010
7/22/2010 0.29
7/23/2010 0.02
7/24/2010
7/25/2010 0.00
7/26/2010
7/27/2010
7/28/2010
7/29/2010
7/30/2010
7/31/2010
8/1/2010
8/2/2010
8/3/2010
8/4/2010 0.02
8/5/2010 0.23
8/6/2010
8/7/2010 T
8/8/2010
8/9/2010
8/10/2010 T
8/11/2010
8/12/2010
8/13/2010 T
8/14/2010 T
8/15/2010 0.01
8/16/2010 0.00
8/17/2010
8/18/2010
8/19/2010
8/20/2010
8/21/2010
8/22/2010
8/23/2010 T
8/24/2010
8/25/2010
8/26/2010
8/27/2010
8/28/2010
8/29/2010
8/30/2010
8/31/2010
9/1/2010
9/2/2010
9/3/2010
9/4/2010
9/5/2010
9/6/2010 0.11
9/7/2010 0.00
9/8/2010
9/9/2010
9/10/2010
9/11/2010
9/12/2010
9/13/2010
9/14/2010 0.00
9/15/2010 T
9/16/2010 0.00
9/17/2010 0.00
9/18/2010 0.01
9/19/2010
9/20/2010
9/21/2010
9/22/2010
9/23/2010 0.15
9/24/2010 0.01
9/25/2010 0.00
9/26/2010
9/27/2010 0.00
9/28/2010
9/29/2010
9/30/2010



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
6/2/2010 7:00 AM 0.24 M M M M Main precip from 5:30 to 6:00 pm Weak thunderstorm.
6/3/2010 7:00 AM 0.00 0.0 M M M No sig met at this location for 6/2
6/4/2010 7:00 AM 0.01 M M M M received a trace in the afternoon of 6/3. .01 during the overnight hours.
6/7/2010 7:00 AM 0.04 M M M M rain occurrance was sometime between 1:00 5:00 AM
6/8/2010 7:00 AM 0.18 M M M M a trace about 10:30 bam, June 7th .18 started about 11:00 pm
6/9/2010 7:00 AM 0.00 0.0 M M M
6/10/2010 7:00 AM 0.27 M M M M first thunderstorm rolled in about 1930 hours. Power outage of over an hour as well
6/11/2010 7:00 AM 0.30 M M M M The ground is starting to get saturated in the lower lying areas with clay soils. Not widespread but showing some signs of needing to dry out a bit.
6/12/2010 7:00 AM 1.19 M M M M ground is saturated
6/13/2010 7:00 AM 1.22 M M M M 2.41 rain in last 48 hours
6/14/2010 7:00 AM 0.14 M M M M 3 day total 2.55 of rain. June total 3.29
6/15/2010 7:00 AM 0.04 M M M M Sunshine at last
6/16/2010 7:00 AM 0.00 0.0 M M M
6/17/2010 7:00 AM T M M M M
6/20/2010 7:00 AM 0.00 0.0 M M M Very active thunderstorms to the east and north of my location last evening
6/21/2010 7:00 AM 0.00 0.0 M M M
6/22/2010 7:00 AM 0.00 0.0 M M M
6/23/2010 7:00 AM 0.02 M M M M
6/25/2010 7:00 AM 0.00 0.0 M M M
6/26/2010 7:00 AM 0.00 0.0 M M M
6/27/2010 7:00 AM 0.03 M M M M
7/1/2010 7:00 AM 0.00 0.0 M M M
7/4/2010 7:00 AM T M M M M
7/5/2010 7:00 AM 0.31 M M M M Also recieved pea sized hail. Storm started about 7:00 AM July 4
7/6/2010 7:00 AM T M M M M
7/7/2010 7:00 AM 0.04 M M M M Very foggy early this morning
7/8/2010 7:00 AM 0.00 0.0 M M M Low temp 39f at my location this morning
7/10/2010 7:00 AM 0.00 0.0 M M M
7/11/2010 7:00 AM 0.00 0.0 M M M
7/12/2010 7:00 AM 0.01 M M M M
7/18/2010 7:00 AM T M M M M
7/19/2010 7:00 AM 0.03 M M M M
7/22/2010 7:00 AM 0.29 M M M M first storm hit about 5:00pm 7/21 .14 from it another storm hit about 6:00am this morning .15 from it
7/23/2010 7:00 AM 0.02 M M M M
7/25/2010 7:00 AM 0.00 0.0 M M M
8/4/2010 7:00 AM 0.02 M M M M The rain went south and north of my location. The Lightning was great to watch though.
8/5/2010 7:00 AM 0.23 M M M M
8/7/2010 7:00 AM T M M M M
8/10/2010 7:00 AM T M M M M
8/13/2010 7:00 AM T M M M M
8/14/2010 7:00 AM T M M M M
8/15/2010 7:00 AM 0.01 M M M M
8/16/2010 7:00 AM 0.00 0.0 M M M
8/23/2010 7:00 AM T M M M M
9/6/2010 7:00 AM 0.11 M M M M
9/7/2010 7:00 AM 0.00 0.0 M M M Low temp 30.0 f this morning
9/14/2010 7:00 AM 0.00 0.0 M M M
9/15/2010 7:00 AM T M M M M
9/16/2010 7:00 AM 0.00 0.0 M M M
9/17/2010 7:00 AM 0.00 0.0 M M M
9/18/2010 7:00 AM 0.01 M M M M Foggy and some drizzle this morning
9/23/2010 7:00 AM 0.15 M M M M
9/24/2010 7:00 AM 0.01 M M M M
9/25/2010 7:00 AM 0.00 0.0 M M M
9/27/2010 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