Station Overview Station Location
Station Number WY-NT-50 Latitude 42.8395550698042
Station Name Casper 0.7 NW Longitude -106.339609622955
County Natrona Elevation (ft) 5142



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 18 1.32 1.62 10 1.62 10 0.00 0 0 10 0 5.3 2 0
Nov 18 0.80 1.43 11 1.43 11 0.00 0 0 11 0 9.2 6 0
Dec 18 0.75 0.61 6 0.61 6 0.00 0 0 5 1 4.3 5 0
Jan 19 0.48 0.52 5 0.52 5 0.00 0 0 5 0 5.0 4 0
Feb 19 0.80 0.24 5 0.24 5 0.00 0 0 5 0 4.0 5 0
March 19 1.06 1.61 10 1.61 10 0.00 0 0 10 0 18.5 7 0
April 19 1.49 1.21 8 1.21 8 0.00 0 0 8 0 4.5 3 0
May 19 2.38 3.17 12 3.17 12 0.00 0 0 12 0 6.0 3 0
June 19 1.54 0.71 12 0.71 12 0.00 0 0 7 0 0.0 0 0
July 19 1.30 0.31 25 0.31 25 0.00 0 0 5 0 0.0 0 0
Aug 19 1.05 0.65 27 0.65 27 0.00 0 0 5 0 0.0 0 0
Sept 19 1.17 0.87 34 0.87 29 0.00 5 1 8 0 0.0 0 0
Water Year Totals: 14.14" 12.95" 165 days 12.95" 160 0.00" 5 days 1 91 days 1 days 56.7" 35 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
10/1/2018 0.02
10/2/2018
10/3/2018 0.15
10/4/2018
10/5/2018 0.07
10/6/2018 0.20
10/7/2018 0.60
10/8/2018
10/9/2018 0.22
10/10/2018
10/11/2018 0.02
10/12/2018 0.09
10/13/2018
10/14/2018 0.20
10/15/2018
10/16/2018
10/17/2018
10/18/2018
10/19/2018
10/20/2018
10/21/2018
10/22/2018
10/23/2018
10/24/2018
10/25/2018
10/26/2018
10/27/2018
10/28/2018
10/29/2018
10/30/2018
10/31/2018 0.05
11/1/2018
11/2/2018
11/3/2018 0.05
11/4/2018
11/5/2018 0.10
11/6/2018 0.03
11/7/2018 0.18
11/8/2018 0.04
11/9/2018
11/10/2018
11/11/2018
11/12/2018 0.60
11/13/2018
11/14/2018
11/15/2018
11/16/2018
11/17/2018 0.25
11/18/2018 0.05
11/19/2018
11/20/2018
11/21/2018
11/22/2018
11/23/2018
11/24/2018 0.01
11/25/2018 0.09
11/26/2018
11/27/2018
11/28/2018
11/29/2018
11/30/2018 0.03
12/1/2018
12/2/2018
12/3/2018 0.40
12/4/2018
12/5/2018
12/6/2018
12/7/2018
12/8/2018
12/9/2018
12/10/2018
12/11/2018
12/12/2018
12/13/2018 T
12/14/2018
12/15/2018
12/16/2018
12/17/2018
12/18/2018
12/19/2018
12/20/2018
12/21/2018
12/22/2018
12/23/2018
12/24/2018
12/25/2018
12/26/2018 0.02
12/27/2018 0.05
12/28/2018 0.04
12/29/2018
12/30/2018
12/31/2018 0.10
Day of YearDaily PrcpMultiday Prcp
1/1/2019 0.06
1/2/2019
1/3/2019
1/4/2019
1/5/2019
1/6/2019
1/7/2019
1/8/2019
1/9/2019
1/10/2019
1/11/2019 0.08
1/12/2019 0.01
1/13/2019
1/14/2019
1/15/2019
1/16/2019
1/17/2019
1/18/2019
1/19/2019
1/20/2019
1/21/2019
1/22/2019 0.12
1/23/2019
1/24/2019 0.25
1/25/2019
1/26/2019
1/27/2019
1/28/2019
1/29/2019
1/30/2019
1/31/2019
2/1/2019
2/2/2019
2/3/2019
2/4/2019
2/5/2019
2/6/2019 0.07
2/7/2019 0.05
2/8/2019
2/9/2019
2/10/2019
2/11/2019
2/12/2019
2/13/2019
2/14/2019
2/15/2019 0.08
2/16/2019 0.02
2/17/2019
2/18/2019
2/19/2019
2/20/2019
2/21/2019
2/22/2019 0.02
2/23/2019
2/24/2019
2/25/2019
2/26/2019
2/27/2019
2/28/2019
3/1/2019
3/2/2019 0.02
3/3/2019 0.01
3/4/2019
3/5/2019
3/6/2019
3/7/2019 0.10
3/8/2019
3/9/2019 0.24
3/10/2019 0.02
3/11/2019
3/12/2019
3/13/2019 0.80
3/14/2019 0.20
3/15/2019
3/16/2019
3/17/2019
3/18/2019
3/19/2019
3/20/2019
3/21/2019
3/22/2019
3/23/2019
3/24/2019
3/25/2019 0.01
3/26/2019
3/27/2019
3/28/2019
3/29/2019 0.01
3/30/2019 0.20
3/31/2019
Day of YearDaily PrcpMultiday Prcp
4/1/2019
4/2/2019
4/3/2019 0.05
4/4/2019
4/5/2019
4/6/2019
4/7/2019
4/8/2019
4/9/2019
4/10/2019 0.40
4/11/2019 0.16
4/12/2019
4/13/2019
4/14/2019
4/15/2019
4/16/2019
4/17/2019 0.11
4/18/2019
4/19/2019
4/20/2019
4/21/2019
4/22/2019 0.20
4/23/2019
4/24/2019
4/25/2019 0.15
4/26/2019
4/27/2019 0.05
4/28/2019
4/29/2019
4/30/2019 0.09
5/1/2019 0.18
5/2/2019
5/3/2019
5/4/2019
5/5/2019
5/6/2019
5/7/2019
5/8/2019 0.32
5/9/2019 0.09
5/10/2019
5/11/2019
5/12/2019 0.19
5/13/2019
5/14/2019
5/15/2019
5/16/2019
5/17/2019
5/18/2019
5/19/2019
5/20/2019 0.18
5/21/2019 0.15
5/22/2019 0.38
5/23/2019 0.34
5/24/2019 0.10
5/25/2019 0.03
5/26/2019
5/27/2019
5/28/2019 0.71
5/29/2019 0.50
5/30/2019
5/31/2019
6/1/2019
6/2/2019
6/3/2019
6/4/2019
6/5/2019
6/6/2019
6/7/2019
6/8/2019
6/9/2019 0.04
6/10/2019
6/11/2019
6/12/2019
6/13/2019
6/14/2019
6/15/2019 0.03
6/16/2019 0.16
6/17/2019 0.01
6/18/2019
6/19/2019
6/20/2019
6/21/2019 0.15
6/22/2019 0.00
6/23/2019 0.31
6/24/2019 0.01
6/25/2019 0.00
6/26/2019
6/27/2019 0.00
6/28/2019 0.00
6/29/2019
6/30/2019 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2019 0.02
7/2/2019 0.01
7/3/2019
7/4/2019
7/5/2019 0.00
7/6/2019 0.00
7/7/2019
7/8/2019 0.00
7/9/2019 0.00
7/10/2019 0.01
7/11/2019 0.00
7/12/2019
7/13/2019 0.00
7/14/2019 0.00
7/15/2019
7/16/2019 0.02
7/17/2019 0.00
7/18/2019 0.00
7/19/2019 0.00
7/20/2019 0.00
7/21/2019 0.00
7/22/2019 0.00
7/23/2019 0.00
7/24/2019 0.00
7/25/2019 0.00
7/26/2019 0.00
7/27/2019 0.00
7/28/2019 0.25
7/29/2019 0.00
7/30/2019 0.00
7/31/2019
8/1/2019 0.29
8/2/2019 0.01
8/3/2019 0.00
8/4/2019 0.00
8/5/2019 0.00
8/6/2019
8/7/2019
8/8/2019 0.01
8/9/2019 0.00
8/10/2019
8/11/2019 0.30
8/12/2019 0.00
8/13/2019 0.00
8/14/2019 0.00
8/15/2019 0.00
8/16/2019 0.00
8/17/2019 0.00
8/18/2019 0.00
8/19/2019 0.00
8/20/2019 0.00
8/21/2019 0.00
8/22/2019 0.00
8/23/2019 0.00
8/24/2019 0.04
8/25/2019 0.00
8/26/2019 0.00
8/27/2019 0.00
8/28/2019 0.00
8/29/2019 0.00
8/30/2019 0.00
8/31/2019
9/1/2019 0.00
9/2/2019 0.00
9/3/2019 0.00
9/4/2019 0.00
9/5/2019 0.00
9/6/2019 0.00
9/7/2019 0.01
9/8/2019 0.00
9/9/2019 0.21
9/10/2019 0.00
9/11/2019 0.04
9/12/2019 0.15
9/13/2019 0.01
9/14/2019 0.00
9/15/2019 0.00
9/16/2019 0.00
9/17/2019 0.00
9/18/2019 **
9/19/2019 0.00 **
9/20/2019 0.00 **
9/21/2019 0.00 **
9/22/2019 0.00 0.00
9/23/2019 0.00
9/24/2019 0.00
9/25/2019 0.00
9/26/2019 0.00
9/27/2019 0.00
9/28/2019 0.30
9/29/2019 0.01
9/30/2019 0.14



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2018 7:00 AM 0.02 M M M M
10/3/2018 7:00 AM 0.15 M M M M
10/5/2018 7:00 AM 0.07 M M M M
10/6/2018 7:00 AM 0.20 M M M M
10/7/2018 7:00 AM 0.60 M M M M
10/9/2018 7:00 AM 0.22 M M M M
10/11/2018 7:00 AM 0.02 M M M M
10/12/2018 7:00 AM 0.09 0.3 M M M
10/14/2018 7:00 AM 0.20 5.0 M M M
10/31/2018 7:00 AM 0.05 M M M M
11/3/2018 7:00 AM 0.05 M M M M
11/5/2018 7:00 AM 0.10 M M M M
11/6/2018 7:00 AM 0.03 T M M M
11/7/2018 7:00 AM 0.18 3.0 M M M
11/8/2018 7:00 AM 0.04 0.5 M M M
11/12/2018 7:00 AM 0.60 0.1 M M M
11/17/2018 7:00 AM 0.25 4.5 M M M
11/18/2018 7:00 AM 0.05 0.1 M M M
11/24/2018 7:00 AM 0.01 M M M M
11/25/2018 7:00 AM 0.09 1.0 M M M
11/30/2018 7:00 AM 0.03 M M M M
12/3/2018 4:47 AM 0.40 1.0 M M M
12/13/2018 7:00 AM T M M M M
12/26/2018 7:00 AM 0.02 0.3 M M M
12/27/2018 7:00 AM 0.05 0.5 M M M
12/28/2018 7:00 AM 0.04 0.3 M M M
12/31/2018 7:00 AM 0.10 2.3 M M M
1/1/2019 7:00 AM 0.06 0.3 M M M
1/11/2019 7:00 AM 0.08 1.0 M M M
1/12/2019 7:00 AM 0.01 M M M M
1/22/2019 7:00 AM 0.12 2.0 M M M
1/24/2019 7:00 AM 0.25 1.8 M M M
2/6/2019 7:00 AM 0.07 0.8 M M M
2/7/2019 7:00 AM 0.05 1.0 M M M
2/15/2019 7:00 AM 0.08 0.5 M M M
2/16/2019 7:00 AM 0.02 0.3 M M M
2/22/2019 7:00 AM 0.02 1.5 M M M
3/2/2019 7:00 AM 0.02 0.5 M M M EDIT: 2.00" precip set to NA pending followup with observer. Likely typo/decimal error. OST 3/02/2019 8:38 AM -CCR Staff SDH- EDIT: Observer contacted 03/04/2019. The correct precip amount was 0.02". NM 03/07/2019
3/3/2019 7:00 AM 0.01 0.5 M M M
3/7/2019 7:00 AM 0.10 1.3 M M M
3/9/2019 7:00 AM 0.24 3.5 M M M
3/10/2019 7:00 AM 0.02 M M M M precip measurement is snow that was melted byvtge time this measurement was taken. snow was a mix of rain/snow
3/13/2019 7:00 AM 0.80 6.8 M M M measurement tajen at 8:15
3/14/2019 7:00 AM 0.20 3.0 M M M
3/25/2019 7:00 AM 0.01 M M M M
3/29/2019 7:00 AM 0.01 M M M M
3/30/2019 7:00 AM 0.20 3.0 M M M rain snow mix
4/3/2019 7:00 AM 0.05 M M M M
4/10/2019 7:00 AM 0.40 1.5 M M M snow rain mix
4/11/2019 7:00 AM 0.16 2.0 M M M snow rain mix
4/17/2019 7:00 AM 0.11 M M M M
4/22/2019 7:00 AM 0.20 M M M M
4/25/2019 7:00 AM 0.15 M M M M
4/27/2019 7:00 AM 0.05 M M M M
4/30/2019 7:00 AM 0.09 1.0 M M M snow rain mix
5/1/2019 7:00 AM 0.18 2.0 M M M
5/8/2019 7:00 AM 0.32 M M M M
5/9/2019 7:00 AM 0.09 M M M M
5/12/2019 7:00 AM 0.19 M M M M since 5/09 at 7 am
5/20/2019 7:00 AM 0.18 M M M M
5/21/2019 7:00 AM 0.15 1.5 M M M very wet snow mixed with rain.
5/22/2019 7:00 AM 0.38 2.5 M M M mix of snow and rain
5/23/2019 7:00 AM 0.34 M M M M
5/24/2019 7:00 AM 0.10 M M M M
5/25/2019 7:00 AM 0.03 M M M M
5/28/2019 7:00 AM 0.71 M M M M
5/29/2019 7:00 AM 0.50 M M M M
6/9/2019 7:00 AM 0.04 M M M M
6/15/2019 7:00 AM 0.03 M M M M
6/16/2019 7:00 AM 0.16 M M M M
6/17/2019 7:00 AM 0.01 M M M M
6/21/2019 7:00 AM 0.15 M M M M
6/22/2019 7:00 AM 0.00 M M M M
6/23/2019 7:00 AM 0.31 M M M M
6/24/2019 7:00 AM 0.01 M M M M
6/25/2019 7:00 AM 0.00 M M M M
6/27/2019 7:00 AM 0.00 M M M M
6/28/2019 7:00 AM 0.00 M M M M
6/30/2019 7:00 AM 0.00 M M M M
7/1/2019 7:00 AM 0.02 M M M M
7/2/2019 7:00 AM 0.01 M M M M
7/5/2019 7:00 AM 0.00 M M M M
7/6/2019 7:00 AM 0.00 M M M M
7/8/2019 7:00 AM 0.00 M M M M
7/9/2019 7:00 AM 0.00 M M M M
7/10/2019 7:00 AM 0.01 M M M M
7/11/2019 7:00 AM 0.00 0.0 M M M
7/13/2019 7:00 AM 0.00 M M M M
7/14/2019 7:00 AM 0.00 M M M M
7/16/2019 7:00 AM 0.02 M M M M
7/17/2019 7:00 AM 0.00 M M M M
7/18/2019 7:00 AM 0.00 M M M M
7/19/2019 7:00 AM 0.00 M M M M
7/20/2019 7:00 AM 0.00 M M M M
7/21/2019 7:00 AM 0.00 M M M M
7/22/2019 7:00 AM 0.00 M M M M
7/23/2019 7:00 AM 0.00 M M M M
7/24/2019 7:00 AM 0.00 M M M M
7/25/2019 7:00 AM 0.00 M M M M
7/26/2019 7:00 AM 0.00 M M M M
7/27/2019 7:00 AM 0.00 M M M M
7/28/2019 7:00 AM 0.25 M M M M
7/29/2019 7:00 AM 0.00 M M M M
7/30/2019 7:00 AM 0.00 M M M M
8/1/2019 7:00 AM 0.29 M M M M
8/2/2019 7:00 AM 0.01 M M M M
8/3/2019 7:00 AM 0.00 M M M M
8/4/2019 7:00 AM 0.00 M M M M
8/5/2019 7:00 AM 0.00 M M M M
8/8/2019 7:00 AM 0.01 M M M M
8/9/2019 7:00 AM 0.00 0.0 M M M
8/11/2019 7:00 AM 0.30 M M M M
8/12/2019 7:00 AM 0.00 0.0 M M M
8/13/2019 7:00 AM 0.00 0.0 M M M
8/14/2019 7:00 AM 0.00 0.0 M M M
8/15/2019 7:00 AM 0.00 M M M M
8/16/2019 7:00 AM 0.00 M M M M
8/17/2019 7:00 AM 0.00 M M M M
8/18/2019 7:00 AM 0.00 M M M M
8/19/2019 7:00 AM 0.00 M M M M
8/20/2019 7:00 AM 0.00 M M M M
8/21/2019 7:00 AM 0.00 M M M M
8/22/2019 7:00 AM 0.00 M M M M
8/23/2019 7:00 AM 0.00 M M M M
8/24/2019 7:00 AM 0.04 M M M M
8/25/2019 7:00 AM 0.00 M M M M
8/26/2019 7:00 AM 0.00 M M M M
8/27/2019 7:00 AM 0.00 M M M M
8/28/2019 7:00 AM 0.00 M M M M
8/29/2019 7:00 AM 0.00 M M M M
8/30/2019 7:00 AM 0.00 M M M M
9/1/2019 7:00 AM 0.00 M M M M
9/2/2019 7:00 AM 0.00 M M M M
9/3/2019 7:00 AM 0.00 M M M M
9/4/2019 7:00 AM 0.00 M M M M
9/5/2019 7:00 AM 0.00 M M M M
9/6/2019 7:00 AM 0.00 M M M M
9/7/2019 7:00 AM 0.01 M M M M
9/8/2019 7:00 AM 0.00 M M M M
9/9/2019 7:00 AM 0.21 M M M M
9/10/2019 7:00 AM 0.00 M M M M
9/11/2019 7:00 AM 0.04 M M M M
9/12/2019 7:00 AM 0.15 M M M M
9/13/2019 7:00 AM 0.01 M M M M
9/14/2019 7:00 AM 0.00 M M M M
9/15/2019 7:00 AM 0.00 M M M M
9/16/2019 7:00 AM 0.00 M M M M
9/17/2019 7:00 AM 0.00 M M M M
9/19/2019 7:00 AM 0.00 M M M M
9/20/2019 7:00 AM 0.00 M M M M
9/21/2019 7:00 AM 0.00 M M M M
9/22/2019 7:00 AM 0.00 M M M M
9/23/2019 7:00 AM 0.00 M M M M
9/24/2019 7:00 AM 0.00 M M M M
9/25/2019 7:00 AM 0.00 M M M M
9/26/2019 7:00 AM 0.00 M M M M
9/27/2019 7:00 AM 0.00 M M M M
9/28/2019 7:00 AM 0.30 M M M M
9/29/2019 7:00 AM 0.01 M M M M
9/30/2019 7:00 AM 0.14 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/18/2019 9/22/2019 7:00 AM 5 0.00 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