Station Overview Station Location
Station Number WY-NT-78 Latitude 42.822422
Station Name Casper 4.5 W Longitude -106.417401
County Natrona Elevation (ft) 5152



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 15 1.44 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 15 0.88 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 15 0.77 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 16 0.56 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 16 0.91 0.05 7 0.05 7 0.00 0 0 3 0 0.0 0 0
March 16 1.11 2.83 17 2.83 17 0.00 0 0 9 1 21.0 6 7
April 16 1.70 3.70 13 3.70 13 0.00 0 0 10 0 9.0 6 5
May 16 2.59 2.98 11 2.98 11 0.00 0 0 8 0 0.0 0 0
June 16 1.80 1.45 16 1.45 16 0.00 0 0 5 0 0.0 0 0
July 16 1.24 0.16 3 0.16 3 0.00 0 0 2 0 0.0 0 0
Aug 16 1.20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 16 1.12 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 15.32" 11.17" 67 days 11.17" 67 0.00" 0 days 0 37 days 1 days 30.0" 12 days 12 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
10/1/2015
10/2/2015
10/3/2015
10/4/2015
10/5/2015
10/6/2015
10/7/2015
10/8/2015
10/9/2015
10/10/2015
10/11/2015
10/12/2015
10/13/2015
10/14/2015
10/15/2015
10/16/2015
10/17/2015
10/18/2015
10/19/2015
10/20/2015
10/21/2015
10/22/2015
10/23/2015
10/24/2015
10/25/2015
10/26/2015
10/27/2015
10/28/2015
10/29/2015
10/30/2015
10/31/2015
11/1/2015
11/2/2015
11/3/2015
11/4/2015
11/5/2015
11/6/2015
11/7/2015
11/8/2015
11/9/2015
11/10/2015
11/11/2015
11/12/2015
11/13/2015
11/14/2015
11/15/2015
11/16/2015
11/17/2015
11/18/2015
11/19/2015
11/20/2015
11/21/2015
11/22/2015
11/23/2015
11/24/2015
11/25/2015
11/26/2015
11/27/2015
11/28/2015
11/29/2015
11/30/2015
12/1/2015
12/2/2015
12/3/2015
12/4/2015
12/5/2015
12/6/2015
12/7/2015
12/8/2015
12/9/2015
12/10/2015
12/11/2015
12/12/2015
12/13/2015
12/14/2015
12/15/2015
12/16/2015
12/17/2015
12/18/2015
12/19/2015
12/20/2015
12/21/2015
12/22/2015
12/23/2015
12/24/2015
12/25/2015
12/26/2015
12/27/2015
12/28/2015
12/29/2015
12/30/2015
12/31/2015
Day of YearDaily PrcpMultiday Prcp
1/1/2016
1/2/2016
1/3/2016
1/4/2016
1/5/2016
1/6/2016
1/7/2016
1/8/2016
1/9/2016
1/10/2016
1/11/2016
1/12/2016
1/13/2016
1/14/2016
1/15/2016
1/16/2016
1/17/2016
1/18/2016
1/19/2016
1/20/2016
1/21/2016
1/22/2016
1/23/2016
1/24/2016
1/25/2016
1/26/2016
1/27/2016
1/28/2016
1/29/2016
1/30/2016
1/31/2016
2/1/2016
2/2/2016
2/3/2016
2/4/2016
2/5/2016
2/6/2016
2/7/2016
2/8/2016
2/9/2016
2/10/2016
2/11/2016
2/12/2016
2/13/2016
2/14/2016
2/15/2016
2/16/2016 0.02
2/17/2016 0.00
2/18/2016
2/19/2016 0.02
2/20/2016
2/21/2016 0.01
2/22/2016 0.00
2/23/2016 0.00
2/24/2016
2/25/2016
2/26/2016
2/27/2016 0.00
2/28/2016
2/29/2016
3/1/2016
3/2/2016
3/3/2016
3/4/2016 0.00
3/5/2016 0.00
3/6/2016 0.00
3/7/2016 0.00
3/8/2016 0.49
3/9/2016 0.00
3/10/2016 0.09
3/11/2016
3/12/2016
3/13/2016
3/14/2016 0.00
3/15/2016 0.02
3/16/2016
3/17/2016
3/18/2016
3/19/2016
3/20/2016
3/21/2016
3/22/2016
3/23/2016 0.60
3/24/2016 0.02
3/25/2016 0.10
3/26/2016 0.04
3/27/2016 0.00
3/28/2016
3/29/2016 T
3/30/2016 1.25
3/31/2016 0.22
Day of YearDaily PrcpMultiday Prcp
4/1/2016
4/2/2016
4/3/2016
4/4/2016
4/5/2016
4/6/2016 0.00
4/7/2016
4/8/2016
4/9/2016 0.00
4/10/2016
4/11/2016
4/12/2016
4/13/2016
4/14/2016
4/15/2016 0.14
4/16/2016
4/17/2016 0.04
4/18/2016 0.33
4/19/2016 0.07
4/20/2016
4/21/2016
4/22/2016
4/23/2016
4/24/2016 0.38
4/25/2016 1.06
4/26/2016 0.99
4/27/2016 0.48
4/28/2016 0.00
4/29/2016 0.02
4/30/2016 0.19
5/1/2016 0.17
5/2/2016 0.00
5/3/2016
5/4/2016 0.00
5/5/2016
5/6/2016
5/7/2016 1.50
5/8/2016 0.12
5/9/2016 0.06
5/10/2016 0.01
5/11/2016 0.14
5/12/2016
5/13/2016
5/14/2016
5/15/2016
5/16/2016 0.64
5/17/2016 0.34
5/18/2016 0.00
5/19/2016
5/20/2016
5/21/2016
5/22/2016
5/23/2016
5/24/2016
5/25/2016
5/26/2016
5/27/2016
5/28/2016
5/29/2016
5/30/2016
5/31/2016
6/1/2016
6/2/2016
6/3/2016
6/4/2016
6/5/2016
6/6/2016
6/7/2016
6/8/2016
6/9/2016
6/10/2016
6/11/2016
6/12/2016
6/13/2016 0.62
6/14/2016 0.57
6/15/2016 0.00
6/16/2016 0.00
6/17/2016 0.00
6/18/2016 0.00
6/19/2016 0.00
6/20/2016 0.00
6/21/2016 0.14
6/22/2016 0.00
6/23/2016 0.00
6/24/2016 0.00
6/25/2016
6/26/2016
6/27/2016 0.00
6/28/2016 0.00
6/29/2016 0.11
6/30/2016 0.01
Day of YearDaily PrcpMultiday Prcp
7/1/2016 0.15
7/2/2016 0.01
7/3/2016 0.00
7/4/2016
7/5/2016
7/6/2016
7/7/2016
7/8/2016
7/9/2016
7/10/2016
7/11/2016
7/12/2016
7/13/2016
7/14/2016
7/15/2016
7/16/2016
7/17/2016
7/18/2016
7/19/2016
7/20/2016
7/21/2016
7/22/2016
7/23/2016
7/24/2016
7/25/2016
7/26/2016
7/27/2016
7/28/2016
7/29/2016
7/30/2016
7/31/2016
8/1/2016
8/2/2016
8/3/2016
8/4/2016
8/5/2016
8/6/2016
8/7/2016
8/8/2016
8/9/2016
8/10/2016
8/11/2016
8/12/2016
8/13/2016
8/14/2016
8/15/2016
8/16/2016
8/17/2016
8/18/2016
8/19/2016
8/20/2016
8/21/2016
8/22/2016
8/23/2016
8/24/2016
8/25/2016
8/26/2016
8/27/2016
8/28/2016
8/29/2016
8/30/2016
8/31/2016
9/1/2016
9/2/2016
9/3/2016
9/4/2016
9/5/2016
9/6/2016
9/7/2016
9/8/2016
9/9/2016
9/10/2016
9/11/2016
9/12/2016
9/13/2016
9/14/2016
9/15/2016
9/16/2016
9/17/2016
9/18/2016
9/19/2016
9/20/2016
9/21/2016
9/22/2016
9/23/2016
9/24/2016
9/25/2016
9/26/2016
9/27/2016
9/28/2016
9/29/2016
9/30/2016



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
2/16/2016 7:00 AM 0.02 M M T M
2/17/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
2/19/2016 7:00 AM 0.02 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
2/21/2016 7:00 AM 0.01 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
2/22/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
2/23/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
2/27/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
3/4/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
3/5/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
3/6/2016 8:02 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
3/7/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
3/8/2016 7:00 AM 0.49 1.0 M 1.0 M Submitted via CoCoRaHS Observer for Android version 1.1.13
3/9/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
3/10/2016 7:00 AM 0.09 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
3/14/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
3/15/2016 7:00 AM 0.02 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
3/23/2016 6:57 AM 0.60 4.5 0.60 4.5 0.60 Currently light snow is falling, blowing snow and limited visibility.
3/24/2016 7:00 AM 0.02 M 0.02 3.0 0.02 Submitted via CoCoRaHS Observer for Android version 1.1.13
3/25/2016 7:00 AM 0.10 1.5 0.10 2.0 0.10 Submitted via CoCoRaHS Observer for Android version 1.1.13
3/26/2016 7:00 AM 0.04 0.5 0.04 1.0 0.04 Submitted via CoCoRaHS Observer for Android version 1.1.13
3/27/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
3/29/2016 7:00 AM T M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
3/30/2016 7:00 AM 1.25 12.0 1.25 12.0 1.25 Averaging close to an inch per hour of snowfall since 4am
3/31/2016 7:00 AM 0.22 1.5 0.22 10.0 0.22 Submitted via CoCoRaHS Observer for Android version 1.1.13
4/6/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
4/9/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
4/15/2016 7:00 AM 0.14 M M M M
4/17/2016 7:00 AM 0.04 0.4 0.04 0.5 0.04
4/18/2016 7:00 AM 0.33 1.5 0.33 0.5 0.33 Precipitation began yesterday at 0640, and continued off an on throughout the day, and ended somewhere around 1900-2000. Total PCPN for the storm is 0.37", and received 1.9" of SNFL .
4/19/2016 7:00 AM 0.07 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
4/24/2016 7:00 AM 0.38 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
4/25/2016 7:00 AM 1.06 0.5 0.06 0.0 M Snow mixed in with the rain during the late morning and early afternoon, accumulation was sparse on the already wet surface.
4/26/2016 7:00 AM 0.99 3.5 0.52 3.5 0.52 24 Hr High - 58.9° 24 Hr Lo - 33.5° Current conditions: Cloudy w/ Lt snow, NE wind 10mph, 32°, humidity 91%, dewpt 30.4, visibility ½ mile
4/27/2016 7:00 AM 0.48 2.0 0.48 4.5 0.83 24 Hr Hi: 38.9° 24 Hr Lo: 29.3° Current Conditions/ Sky: Partly Cloudy/ Temp: 28.3°/ Wind: NNE @5mph/ Dewpoint: 25.6°/ Humidity: 88%/ Visibility: 5 Miles
4/28/2016 7:00 AM 0.00 0.0 M T M 24 Hr Hi: 42.9 24 Hr Lo: 27 Current Conditions: Temp: 32° / Sky: Cloudy / Wind: NE @ 7mph / Humidity: 84% / Dewpoint: 28.1° / Visibility: 5 miles
4/29/2016 7:00 AM 0.02 M M M M 24 Hr Hi: 37.0 24 Hr Lo: 31.8 Current conditions: Temp: 34.4° / Sky: Cloudy / Wind: NE @ 3mph / Humidity: 88% / Dewpoint: 30.6° / Visibility: 5 miles
4/30/2016 7:00 AM 0.19 1.1 0.09 1.0 0.09 24 Hr Hi: 44.2° / 24 Hr Lo: 33.4 Current Conditions: Temp: 34.0° / Sky: Cloudy w/ lt snowfall / Wind: NE @ 4mph / Humidity: 91% / DewPoint: 31.7° / Visibility: 2 miles w/ Fog
5/1/2016 7:00 AM 0.17 T M M M 24 Hr Hi: 41.6° 24 Hr Lo: 33.4° Current conditions: Temp: 34.3° / Sky: Partly Cloudy / Wind: NNE @ 2mph / Humidity: 81% / DewPoint: 29.2° / Visibility: 5 Miles
5/2/2016 7:00 AM 0.00 0.0 M M M 24 Hr Hi: 53.2° 24 Hr Lo: 32.0° Current Conditions: Temp: 34.9° / Sky: Clear / Humidity: 69% / DewPoint: 26.0° / Wind: W @ 3mph / Visibility: 5 Miles
5/4/2016 7:00 AM 0.00 0.0 M M M 24 Hr Hi: 69.7° 24 Hr Lo: 35.3° Current Conditions: Temp: 38.3° / Sky: Clear / Wind: N @ 0mph / Humidity: 89% / DewPoint: 35.3° / Visibility: 5 Miles
5/7/2016 7:00 AM 1.50 M M M M 24 Hr Hi: 67.9° 24 Hr Lo: 43.9° Current Conditions: Temp: 48.5° / Sky: Cloudy / Wind: NE @8mph Gusting to 24mph / Humidity: 89% / DewPoint: 45.9° / Visibility: 5 miles
5/8/2016 7:00 AM 0.12 M M M M 24 Hr Hi: 53.3° 24 Hr Lo: 44.8° current Conditions: Temp: 44.2° / Sky: Cloudy / Wind: NNE @0mph / DewPoint: 40.7° / Humidity: 87% / Visibility: 3 miles w/ Fog /
5/9/2016 7:00 AM 0.06 M M M M 24 Hr Hi: 53.9° 24 Hr Lo: 42.3° Current Conditions: Temp: 45.8° / Sky: Clear / Wind: WSW @13mph / Humidity: 73% / DewPoint: 37.6° / Visibility: 5 miles
5/10/2016 7:00 AM 0.01 M M M M 24 Hr Hi: 68.3° 24 Hr Lo: 48.1° Current Conditions: Temp: 40.3° / Sky: Mostly cloudy / Wind: W @5mph / Humidity: 67% / DewPoint: 30.4° / Visibility: 5 miles
5/11/2016 7:00 AM 0.14 M M M M 24 Hr Hi: 50.7° 24 Hr Lo: 36.3° Current Conditions: Temp: 37.6° / Sky: Clear / Wind: W @8mph / Humidity: 69% / DewPoint: 28.5° / Visibility: 5 Miles
5/16/2016 7:00 AM 0.64 M M M M 24 Hr Hi: 53.2° 24 Hr Lo: 34.9° Current Conditions: Light rain, Cloudy, 41.3°, Wind NNE @ 5mph, 91% humidity, Dewpoint 38.9°, Visibility 2 miles w/ lt fog
5/17/2016 7:00 AM 0.34 M M M M 24 Hr Hi: 43.2° 24 Hour Lo: 34.9° Current Conditions: Cloudy, 38.3°, Wind ENE @ 3mph, 89% Humidity, Dewpoint 35.3°,Visibility 2 Miles w/ fog
5/18/2016 7:00 AM 0.00 0.0 M M M 24 Hr Hi: 61.8° 24 Hr Lo: 38.0° Current Conditions: Clear, 36°, No wind, 90% Humidity, Dewpoint 33.6°, Visibility 5 miles
6/13/2016 7:00 AM 0.62 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
6/14/2016 7:00 AM 0.57 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
6/15/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
6/16/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
6/17/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
6/18/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
6/19/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
6/20/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
6/21/2016 7:00 AM 0.14 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
6/22/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
6/23/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
6/24/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
6/27/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
6/28/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
6/29/2016 7:00 AM 0.11 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
6/30/2016 7:00 AM 0.01 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
7/1/2016 7:00 AM 0.15 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
7/2/2016 7:00 AM 0.01 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
7/3/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13



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
5/10/2016 4:00 PM 1/4" Pea Size Rice Rice Mixed 10 2min no damage Continuous False After rain After smaller hail 30-40