Station Overview Station Location
Station Number WY-NT-70 Latitude 42.736046
Station Name Casper 7.2 SSE Longitude -106.27599
County Natrona Elevation (ft) 7945



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 14 2.59 1.68 7 1.68 7 0.00 0 0 5 0 12.0 3 0
Nov 14 2.12 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 14 1.92 0.38 3 0.38 3 0.00 0 0 1 1 20.0 1 0
Jan 15 1.51 3.60 11 3.60 11 0.00 0 0 3 5 0.0 0 0
Feb 15 1.91 0.20 11 0.20 11 0.00 0 0 1 2 14.4 4 0
March 15 2.63 0.00 0 0.00 0 0.00 0 0 0 0 10.2 1 0
April 15 3.48 0.34 1 0.34 1 0.00 0 0 1 0 2.3 1 0
May 15 3.55 3.24 10 3.24 10 0.00 0 0 9 0 3.0 1 0
June 15 2.34 2.05 16 2.05 16 0.00 0 0 9 1 0.0 0 0
July 15 1.24 0.36 3 0.36 3 0.00 0 0 3 0 0.0 0 0
Aug 15 0.93 0.52 1 0.52 1 0.00 0 0 1 0 0.0 0 0
Sept 15 1.65 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 25.87" 12.37" 63 days 12.37" 63 0.00" 0 days 0 33 days 9 days 61.9" 11 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
10/1/2014 0.22
10/2/2014 0.08
10/3/2014 0.49
10/4/2014
10/5/2014
10/6/2014 0.00
10/7/2014
10/8/2014
10/9/2014
10/10/2014
10/11/2014
10/12/2014 0.72
10/13/2014 0.17
10/14/2014
10/15/2014
10/16/2014
10/17/2014
10/18/2014
10/19/2014 0.00
10/20/2014
10/21/2014
10/22/2014
10/23/2014
10/24/2014
10/25/2014
10/26/2014
10/27/2014
10/28/2014
10/29/2014
10/30/2014
10/31/2014
11/1/2014
11/2/2014
11/3/2014
11/4/2014
11/5/2014
11/6/2014
11/7/2014
11/8/2014
11/9/2014
11/10/2014
11/11/2014
11/12/2014
11/13/2014
11/14/2014
11/15/2014
11/16/2014
11/17/2014
11/18/2014
11/19/2014
11/20/2014
11/21/2014
11/22/2014
11/23/2014
11/24/2014
11/25/2014
11/26/2014
11/27/2014
11/28/2014
11/29/2014
11/30/2014
12/1/2014
12/2/2014
12/3/2014
12/4/2014
12/5/2014
12/6/2014
12/7/2014
12/8/2014
12/9/2014
12/10/2014
12/11/2014
12/12/2014
12/13/2014
12/14/2014
12/15/2014
12/16/2014
12/17/2014
12/18/2014
12/19/2014
12/20/2014 0.00
12/21/2014
12/22/2014
12/23/2014
12/24/2014
12/25/2014
12/26/2014 0.38
12/27/2014
12/28/2014
12/29/2014 M
12/30/2014 T
12/31/2014
Day of YearDaily PrcpMultiday Prcp
1/1/2015
1/2/2015
1/3/2015 3.10
1/4/2015 T
1/5/2015 T
1/6/2015 T
1/7/2015 T
1/8/2015 0.25
1/9/2015 0.25
1/10/2015
1/11/2015
1/12/2015
1/13/2015
1/14/2015 0.00
1/15/2015
1/16/2015
1/17/2015
1/18/2015
1/19/2015
1/20/2015
1/21/2015
1/22/2015
1/23/2015
1/24/2015 T
1/25/2015
1/26/2015 0.00
1/27/2015
1/28/2015 0.00
1/29/2015
1/30/2015
1/31/2015
2/1/2015 M
2/2/2015 0.00
2/3/2015 0.00
2/4/2015 M
2/5/2015
2/6/2015
2/7/2015 0.00
2/8/2015 0.00
2/9/2015 0.00
2/10/2015
2/11/2015
2/12/2015
2/13/2015
2/14/2015
2/15/2015 0.20
2/16/2015
2/17/2015
2/18/2015
2/19/2015
2/20/2015
2/21/2015 0.00
2/22/2015 0.00
2/23/2015
2/24/2015 T
2/25/2015 0.00
2/26/2015 T
2/27/2015
2/28/2015
3/1/2015
3/2/2015 M
3/3/2015 M
3/4/2015
3/5/2015
3/6/2015
3/7/2015
3/8/2015
3/9/2015
3/10/2015
3/11/2015
3/12/2015
3/13/2015
3/14/2015
3/15/2015
3/16/2015
3/17/2015
3/18/2015
3/19/2015
3/20/2015
3/21/2015
3/22/2015
3/23/2015
3/24/2015
3/25/2015
3/26/2015
3/27/2015
3/28/2015
3/29/2015
3/30/2015
3/31/2015
Day of YearDaily PrcpMultiday Prcp
4/1/2015
4/2/2015
4/3/2015
4/4/2015
4/5/2015
4/6/2015
4/7/2015
4/8/2015
4/9/2015
4/10/2015
4/11/2015
4/12/2015
4/13/2015
4/14/2015
4/15/2015
4/16/2015
4/17/2015
4/18/2015
4/19/2015
4/20/2015
4/21/2015
4/22/2015
4/23/2015
4/24/2015
4/25/2015
4/26/2015 0.34
4/27/2015
4/28/2015
4/29/2015
4/30/2015
5/1/2015
5/2/2015
5/3/2015
5/4/2015 0.17
5/5/2015
5/6/2015 0.06
5/7/2015 0.73
5/8/2015
5/9/2015
5/10/2015
5/11/2015
5/12/2015
5/13/2015
5/14/2015
5/15/2015
5/16/2015
5/17/2015
5/18/2015
5/19/2015
5/20/2015
5/21/2015
5/22/2015
5/23/2015
5/24/2015 0.05
5/25/2015 0.26
5/26/2015 0.06
5/27/2015 0.17
5/28/2015 0.00
5/29/2015 1.68
5/30/2015 0.06
5/31/2015
6/1/2015 0.01
6/2/2015 T
6/3/2015 0.13
6/4/2015
6/5/2015 0.11
6/6/2015 0.03
6/7/2015 0.00
6/8/2015 0.10
6/9/2015 0.00
6/10/2015 0.00
6/11/2015 1.05
6/12/2015 0.11
6/13/2015
6/14/2015
6/15/2015 0.43
6/16/2015 0.08
6/17/2015 0.00
6/18/2015 0.00
6/19/2015 0.00
6/20/2015
6/21/2015
6/22/2015
6/23/2015
6/24/2015
6/25/2015
6/26/2015
6/27/2015
6/28/2015
6/29/2015
6/30/2015
Day of YearDaily PrcpMultiday Prcp
7/1/2015
7/2/2015
7/3/2015
7/4/2015
7/5/2015
7/6/2015 0.21
7/7/2015 0.13
7/8/2015 0.02
7/9/2015
7/10/2015
7/11/2015
7/12/2015
7/13/2015
7/14/2015
7/15/2015
7/16/2015
7/17/2015
7/18/2015
7/19/2015
7/20/2015
7/21/2015
7/22/2015
7/23/2015
7/24/2015
7/25/2015
7/26/2015
7/27/2015
7/28/2015
7/29/2015
7/30/2015
7/31/2015
8/1/2015
8/2/2015
8/3/2015 0.52
8/4/2015
8/5/2015
8/6/2015
8/7/2015
8/8/2015
8/9/2015
8/10/2015
8/11/2015
8/12/2015
8/13/2015
8/14/2015
8/15/2015
8/16/2015
8/17/2015
8/18/2015
8/19/2015
8/20/2015
8/21/2015
8/22/2015
8/23/2015
8/24/2015
8/25/2015
8/26/2015
8/27/2015
8/28/2015
8/29/2015
8/30/2015
8/31/2015
9/1/2015
9/2/2015
9/3/2015
9/4/2015
9/5/2015
9/6/2015
9/7/2015
9/8/2015
9/9/2015
9/10/2015
9/11/2015
9/12/2015
9/13/2015
9/14/2015
9/15/2015
9/16/2015
9/17/2015
9/18/2015
9/19/2015
9/20/2015
9/21/2015
9/22/2015
9/23/2015
9/24/2015
9/25/2015
9/26/2015
9/27/2015
9/28/2015
9/29/2015
9/30/2015



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2014 9:53 AM 0.22 M M M M snowing 34.2?
10/2/2014 12:02 PM 0.08 M M M M Rain and melted snow. 41? clear skys
10/3/2014 12:43 PM 0.49 4.3 0.49 M M 40.3? clear
10/6/2014 12:18 PM 0.00 M M M M 54.3
10/12/2014 9:20 PM 0.72 6.5 0.72 M M moderate snow 31?
10/13/2014 12:40 PM 0.17 1.3 0.17 M M 33? clear
10/19/2014 4:45 PM 0.00 M M M M clear 57?
12/20/2014 10:39 AM 0.00 M M M M snowing overcast 23?
12/26/2014 3:47 PM 0.38 M M M M 11? overcast, calm wind
12/29/2014 10:52 AM M 20.0 M M M 20" fresh snow overcast. calm winds 0?
12/30/2014 12:19 PM T M M M M clear sunny. negative 5?
1/3/2015 8:33 PM 3.10 M M M M light snow. 3.4?
1/4/2015 6:54 PM T M M M M 18? slightly windy
1/5/2015 1:15 PM T M M M M very windy, blowing snow 31?
1/6/2015 12:48 PM T M M M M mostly cloudy moderate wind. 39?
1/7/2015 10:50 PM T M M M M 26?
1/8/2015 4:32 PM 0.25 M M M M 1/4" snow. snowing. light wind 11.6?
1/9/2015 10:50 PM 0.25 M M M M 1/4 new snowfall. 22?
1/14/2015 1:11 PM 0.00 M M M M clear 32?
1/24/2015 2:36 PM T M M M M lightly snowing. 27? overcast
1/26/2015 10:45 PM 0.00 M M M M 39.1? no wind. clear sky
1/28/2015 3:29 PM 0.00 M M M M 4" snow, flurries. 33?
2/1/2015 11:41 PM M 1.5 M M M 1.5" fresh snow clear sunny, 18.9?
2/2/2015 4:46 PM 0.00 M M M M cloudy 5-10 mph winds 33.4?
2/3/2015 2:19 PM 0.00 M M M M overcast light breeze 36.5?
2/4/2015 10:33 PM M 5.2 M M M 5.25" snow
2/7/2015 1:03 PM 0.00 M M M M 41?
2/8/2015 1:55 PM 0.00 M M M M 42.6?
2/9/2015 8:52 PM 0.00 M M M M 20+ mph winds 34?
2/15/2015 10:08 AM 0.20 2.7 M M M moderate snowfall. 20? 2.75"
2/21/2015 11:38 AM 0.00 M M M M 9" fresh snowfall, including popcorn snow. snowfall moderate. 15?
2/22/2015 8:24 PM 0.00 M M M M 2" additional snowfall, negative 7.9?
2/24/2015 11:32 PM T M M M M light snowfall currently, 29.2?
2/25/2015 2:49 PM 0.00 M M M M 5" snowfall overcast, 20.8?
2/26/2015 5:00 PM T 5.0 M M M 5" additional snowfall, overcast with flurries 1.5 F
3/2/2015 8:07 PM M 10.2 M M M Snofall today started around noon 10.25"
3/3/2015 1:25 PM M M M M M Additional 12" snofall since last report
4/26/2015 11:44 AM 0.34 2.3 0.34 M M Overcast 39•
5/4/2015 12:05 PM 0.17 M M M M Sent via CoCoRaHS Observer for iOS
5/6/2015 2:05 PM 0.06 M M M M Ground cloud cover/drizzle 40.1F
5/7/2015 12:11 PM 0.73 3.0 0.73 M M 31f cloud to ground
5/24/2015 8:30 PM 0.05 M M M M Rain amount since 3:00 pm today
5/25/2015 1:52 PM 0.26 M M M M Sent via CoCoRaHS Observer for iOS
5/26/2015 4:33 PM 0.06 M M M M Sent via CoCoRaHS Observer for iOS
5/27/2015 1:47 PM 0.17 M M M M Sent via CoCoRaHS Observer for iOS
5/28/2015 3:30 PM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
5/29/2015 11:15 AM 1.68 M M M M Sllet and hail earlier, new stream in yard 37f
5/30/2015 9:15 AM 0.06 M M M M This is from the previous storm (1.68)
6/1/2015 6:14 PM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
6/2/2015 3:30 PM T M M M M Sent via CoCoRaHS Observer for iOS
6/3/2015 10:20 PM 0.13 M M M M Sent via CoCoRaHS Observer for iOS
6/5/2015 3:33 PM 0.11 M M M M Shower, thunderstorms currently 58F
6/6/2015 3:14 PM 0.03 M M M M Sent via CoCoRaHS Observer for iOS
6/7/2015 1:14 PM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
6/8/2015 9:14 PM 0.10 M M M M Sent via CoCoRaHS Observer for iOS
6/9/2015 5:14 PM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
6/10/2015 2:14 PM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
6/11/2015 11:14 AM 1.05 M M M M Sent via CoCoRaHS Observer for iOS
6/12/2015 10:52 AM 0.11 M M M M Sent via CoCoRaHS Observer for iOS
6/15/2015 10:17 AM 0.43 M M M M Total of last nights storms
6/16/2015 11:27 AM 0.08 M M M M Sent via CoCoRaHS Observer for iOS
6/17/2015 2:40 PM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
6/18/2015 1:40 PM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
6/19/2015 4:40 PM 0.00 M M M M Light wind, 77.4F
7/6/2015 2:31 PM 0.21 M M M M Low cloud. Drizzle. 51F
7/7/2015 10:25 PM 0.13 M M M M Light rain, 51.4F
7/8/2015 1:50 PM 0.02 M M M M Sent via CoCoRaHS Observer for iOS
8/3/2015 3:30 PM 0.52 M M M M Pea sized hail with storm, light rain now



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