Station Overview Station Location
Station Number ID-PW-5 Latitude 42.77621
Station Name American Falls 0.6 SE Longitude -112.845931
County Power Elevation (ft) 4511



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 19 0.87 0.61 31 0.61 31 0.00 0 0 6 4 5.9 4 4
Nov 19 1.09 0.35 30 0.35 30 0.00 0 0 4 3 4.7 4 5
Dec 19 1.17 1.30 31 0.50 18 0.80 13 2 7 4 5.2 6 12
Jan 20 0.97 1.20 31 1.20 31 0.00 0 0 18 2 12.9 13 26
Feb 20 0.92 0.65 29 0.51 26 0.14 3 1 3 5 7.3 4 4
March 20 1.21 1.47 31 1.47 31 0.00 0 0 15 2 5.1 3 3
April 20 1.19 1.35 30 1.35 30 0.00 0 0 8 7 1.6 2 2
May 20 1.41 1.32 31 1.32 31 0.00 0 0 7 5 0.0 0 0
June 20 0.95 2.52 30 2.52 30 0.00 0 0 8 5 0.0 0 0
July 20 0.54 0.33 31 0.33 31 0.00 0 0 2 6 0.0 0 0
Aug 20 0.54 0.10 31 0.10 31 0.00 0 0 2 3 0.0 0 0
Sept 20 0.78 0.50 30 0.50 30 0.00 0 0 3 0 0.0 0 0
Water Year Totals: 11.64" 11.70" 366 days 10.76" 350 0.94" 16 days 3 83 days 46 days 42.7" 36 days 56 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
10/1/2019 0.02
10/2/2019 T
10/3/2019 0.02
10/4/2019 0.00
10/5/2019 T
10/6/2019 0.00
10/7/2019 0.00
10/8/2019 0.00
10/9/2019 0.00
10/10/2019 0.23
10/11/2019 0.00
10/12/2019 0.00
10/13/2019 0.00
10/14/2019 0.00
10/15/2019 0.00
10/16/2019 0.00
10/17/2019 0.00
10/18/2019 0.00
10/19/2019 0.00
10/20/2019 0.19
10/21/2019 0.00
10/22/2019 0.00
10/23/2019 0.00
10/24/2019 T
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 0.02
10/28/2019 0.00
10/29/2019 0.13
10/30/2019 T
10/31/2019 0.00
11/1/2019 0.00
11/2/2019 0.00
11/3/2019 0.00
11/4/2019 0.00
11/5/2019 0.00
11/6/2019 0.00
11/7/2019 0.00
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.00
11/12/2019 0.00
11/13/2019 0.00
11/14/2019 0.00
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 0.00
11/18/2019 0.00
11/19/2019 0.00
11/20/2019 0.00
11/21/2019 T
11/22/2019 0.00
11/23/2019 0.00
11/24/2019 0.00
11/25/2019 T
11/26/2019 0.10
11/27/2019 0.01
11/28/2019 T
11/29/2019 0.15
11/30/2019 0.09
12/1/2019 T
12/2/2019 0.16
12/3/2019 0.06
12/4/2019 0.03
12/5/2019 T
12/6/2019 **
12/7/2019 **
12/8/2019 0.10
12/9/2019 0.00
12/10/2019 0.00
12/11/2019 0.00
12/12/2019 **
12/13/2019 **
12/14/2019 **
12/15/2019 **
12/16/2019 **
12/17/2019 **
12/18/2019 **
12/19/2019 **
12/20/2019 **
12/21/2019 0.70
12/22/2019 0.00
12/23/2019 0.00
12/24/2019 0.11
12/25/2019 0.00
12/26/2019 T
12/27/2019 T
12/28/2019 0.02
12/29/2019 0.03
12/30/2019 0.09
12/31/2019 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.02
1/2/2020 0.01
1/3/2020 0.00
1/4/2020 0.00
1/5/2020 0.00
1/6/2020 0.09
1/7/2020 T
1/8/2020 0.01
1/9/2020 0.07
1/10/2020 0.08
1/11/2020 0.03
1/12/2020 0.06
1/13/2020 0.04
1/14/2020 0.11
1/15/2020 0.01
1/16/2020 0.00
1/17/2020 0.12
1/18/2020 0.00
1/19/2020 0.00
1/20/2020 0.00
1/21/2020 0.00
1/22/2020 0.03
1/23/2020 0.00
1/24/2020 0.00
1/25/2020 0.06
1/26/2020 0.01
1/27/2020 0.10
1/28/2020 0.00
1/29/2020 0.24
1/30/2020 0.11
1/31/2020 T
2/1/2020 T
2/2/2020 0.00
2/3/2020 0.40
2/4/2020 0.05
2/5/2020 T
2/6/2020 0.06
2/7/2020 0.00
2/8/2020 0.00
2/9/2020 T
2/10/2020 0.00
2/11/2020 T
2/12/2020 0.00
2/13/2020 0.00
2/14/2020 0.00
2/15/2020 0.00
2/16/2020 **
2/17/2020 **
2/18/2020 0.14
2/19/2020 0.00
2/20/2020 0.00
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 0.00
2/24/2020 T
2/25/2020 0.00
2/26/2020 0.00
2/27/2020 0.00
2/28/2020 0.00
2/29/2020 0.00
3/1/2020 0.24
3/2/2020 0.02
3/3/2020 0.00
3/4/2020 0.00
3/5/2020 0.00
3/6/2020 0.00
3/7/2020 0.00
3/8/2020 0.14
3/9/2020 0.00
3/10/2020 0.01
3/11/2020 0.00
3/12/2020 0.00
3/13/2020 0.00
3/14/2020 T
3/15/2020 0.67
3/16/2020 0.12
3/17/2020 0.00
3/18/2020 0.01
3/19/2020 0.02
3/20/2020 0.01
3/21/2020 0.05
3/22/2020 0.02
3/23/2020 0.00
3/24/2020 0.06
3/25/2020 0.01
3/26/2020 T
3/27/2020 0.00
3/28/2020 0.00
3/29/2020 0.00
3/30/2020 0.08
3/31/2020 0.01
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.13
4/2/2020 0.04
4/3/2020 T
4/4/2020 T
4/5/2020 T
4/6/2020 0.27
4/7/2020 0.27
4/8/2020 0.00
4/9/2020 0.00
4/10/2020 0.00
4/11/2020 0.00
4/12/2020 0.05
4/13/2020 0.00
4/14/2020 T
4/15/2020 0.00
4/16/2020 0.51
4/17/2020 0.00
4/18/2020 0.00
4/19/2020 0.00
4/20/2020 T
4/21/2020 0.00
4/22/2020 0.00
4/23/2020 T
4/24/2020 T
4/25/2020 0.00
4/26/2020 0.00
4/27/2020 0.02
4/28/2020 0.00
4/29/2020 0.00
4/30/2020 0.06
5/1/2020 0.19
5/2/2020 0.00
5/3/2020 0.06
5/4/2020 0.00
5/5/2020 0.00
5/6/2020 0.00
5/7/2020 0.00
5/8/2020 0.00
5/9/2020 0.00
5/10/2020 0.00
5/11/2020 0.00
5/12/2020 0.00
5/13/2020 T
5/14/2020 T
5/15/2020 T
5/16/2020 0.00
5/17/2020 0.00
5/18/2020 0.00
5/19/2020 0.00
5/20/2020 0.02
5/21/2020 0.31
5/22/2020 0.05
5/23/2020 0.57
5/24/2020 0.12
5/25/2020 0.00
5/26/2020 0.00
5/27/2020 0.00
5/28/2020 0.00
5/29/2020 0.00
5/30/2020 T
5/31/2020 T
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 0.00
6/4/2020 0.00
6/5/2020 0.00
6/6/2020 T
6/7/2020 0.17
6/8/2020 0.03
6/9/2020 0.15
6/10/2020 0.00
6/11/2020 0.00
6/12/2020 0.00
6/13/2020 0.00
6/14/2020 0.00
6/15/2020 0.00
6/16/2020 0.30
6/17/2020 0.20
6/18/2020 0.45
6/19/2020 0.00
6/20/2020 0.00
6/21/2020 T
6/22/2020 0.00
6/23/2020 0.00
6/24/2020 0.00
6/25/2020 T
6/26/2020 T
6/27/2020 0.00
6/28/2020 T
6/29/2020 0.58
6/30/2020 0.64
Day of YearDaily PrcpMultiday Prcp
7/1/2020 T
7/2/2020 T
7/3/2020 T
7/4/2020 0.00
7/5/2020 0.00
7/6/2020 0.00
7/7/2020 0.00
7/8/2020 0.00
7/9/2020 0.00
7/10/2020 0.00
7/11/2020 0.00
7/12/2020 0.00
7/13/2020 0.00
7/14/2020 0.00
7/15/2020 0.00
7/16/2020 0.00
7/17/2020 0.00
7/18/2020 0.00
7/19/2020 0.00
7/20/2020 0.00
7/21/2020 0.00
7/22/2020 0.00
7/23/2020 T
7/24/2020 0.27
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 0.00
7/28/2020 T
7/29/2020 0.06
7/30/2020 0.00
7/31/2020 T
8/1/2020 0.00
8/2/2020 0.00
8/3/2020 0.00
8/4/2020 0.00
8/5/2020 0.00
8/6/2020 T
8/7/2020 0.00
8/8/2020 0.00
8/9/2020 0.00
8/10/2020 0.00
8/11/2020 0.00
8/12/2020 0.00
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.00
8/17/2020 0.00
8/18/2020 0.00
8/19/2020 T
8/20/2020 0.00
8/21/2020 0.00
8/22/2020 0.00
8/23/2020 0.00
8/24/2020 0.00
8/25/2020 T
8/26/2020 0.09
8/27/2020 0.01
8/28/2020 0.00
8/29/2020 0.00
8/30/2020 0.00
8/31/2020 0.00
9/1/2020 0.08
9/2/2020 0.00
9/3/2020 0.00
9/4/2020 0.00
9/5/2020 0.00
9/6/2020 0.00
9/7/2020 0.00
9/8/2020 0.11
9/9/2020 0.00
9/10/2020 0.00
9/11/2020 0.00
9/12/2020 0.00
9/13/2020 0.00
9/14/2020 0.00
9/15/2020 0.00
9/16/2020 0.00
9/17/2020 0.00
9/18/2020 0.00
9/19/2020 0.31
9/20/2020 0.00
9/21/2020 0.00
9/22/2020 0.00
9/23/2020 0.00
9/24/2020 0.00
9/25/2020 0.00
9/26/2020 0.00
9/27/2020 0.00
9/28/2020 0.00
9/29/2020 0.00
9/30/2020 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 7:00 AM 0.02 0.0 M 0.0 M
10/2/2019 7:00 AM T T M 0.0 M
10/3/2019 7:00 AM 0.02 T M 0.0 M
10/4/2019 7:00 AM 0.00 0.0 M 0.0 M
10/5/2019 7:00 AM T 0.0 M 0.0 M
10/6/2019 7:00 AM 0.00 0.0 M 0.0 M
10/7/2019 7:00 AM 0.00 0.0 M 0.0 M
10/8/2019 7:00 AM 0.00 0.0 M 0.0 M
10/9/2019 7:00 AM 0.00 0.0 M 0.0 M
10/10/2019 7:00 AM 0.23 4.0 M 3.0 M some settling and compaction resulted in less snowdepth than snowfall
10/11/2019 7:00 AM 0.00 0.0 M 0.5 M
10/12/2019 7:00 AM 0.00 0.0 M 0.0 M
10/13/2019 7:00 AM 0.00 0.0 M 0.0 M
10/14/2019 7:00 AM 0.00 0.0 M 0.0 M
10/15/2019 7:00 AM 0.00 0.0 M 0.0 M
10/16/2019 7:00 AM 0.00 0.0 M 0.0 M
10/17/2019 7:00 AM 0.00 0.0 M 0.0 M
10/18/2019 7:00 AM 0.00 0.0 M 0.0 M
10/19/2019 7:00 AM 0.00 0.0 M 0.0 M
10/20/2019 7:00 AM 0.19 0.0 M 0.0 M
10/21/2019 7:00 AM 0.00 0.0 M 0.0 M
10/22/2019 7:00 AM 0.00 0.0 M 0.0 M
10/23/2019 7:00 AM 0.00 0.0 M 0.0 M
10/24/2019 7:00 AM T T M 0.0 M
10/25/2019 7:00 AM 0.00 0.0 M 0.0 M
10/26/2019 7:00 AM 0.00 0.0 M 0.0 M
10/27/2019 7:00 AM 0.02 0.3 M 0.0 M
10/28/2019 7:00 AM 0.00 0.0 M 0.0 M
10/29/2019 7:00 AM 0.13 1.5 M 1.5 M
10/30/2019 7:00 AM T 0.1 M 0.5 M
10/31/2019 7:00 AM 0.00 0.0 M T M
11/1/2019 7:00 AM 0.00 0.0 M T M
11/2/2019 7:00 AM 0.00 0.0 M 0.0 M
11/3/2019 7:00 AM 0.00 0.0 M 0.0 M
11/4/2019 7:00 AM 0.00 0.0 M 0.0 M
11/5/2019 7:00 AM 0.00 0.0 M 0.0 M
11/6/2019 7:00 AM 0.00 0.0 M 0.0 M
11/7/2019 7:00 AM 0.00 0.0 M 0.0 M
11/8/2019 7:00 AM 0.00 0.0 M 0.0 M
11/9/2019 7:00 AM 0.00 0.0 M 0.0 M
11/10/2019 7:00 AM 0.00 0.0 M 0.0 M
11/11/2019 7:00 AM 0.00 0.0 M 0.0 M
11/12/2019 7:00 AM 0.00 0.0 M 0.0 M
11/13/2019 7:00 AM 0.00 0.0 M 0.0 M
11/14/2019 7:00 AM 0.00 0.0 M 0.0 M
11/15/2019 7:00 AM 0.00 0.0 M 0.0 M
11/16/2019 7:00 AM 0.00 0.0 M 0.0 M
11/17/2019 7:00 AM 0.00 0.0 M 0.0 M
11/18/2019 7:00 AM 0.00 0.0 M 0.0 M
11/19/2019 7:00 AM 0.00 0.0 M 0.0 M
11/20/2019 7:00 AM 0.00 0.0 M 0.0 M
11/21/2019 7:00 AM T 0.0 M 0.0 M
11/22/2019 7:00 AM 0.00 0.0 M 0.0 M
11/23/2019 7:00 AM 0.00 0.0 M 0.0 M
11/24/2019 7:00 AM 0.00 0.0 M 0.0 M
11/25/2019 7:00 AM T T M T M
11/26/2019 7:00 AM 0.10 1.5 M 1.0 M
11/27/2019 7:00 AM 0.01 0.3 M 1.0 M
11/28/2019 7:00 AM T T M 0.5 M
11/29/2019 7:00 AM 0.15 1.6 M 2.0 M
11/30/2019 7:00 AM 0.09 1.3 M 3.0 M
12/1/2019 7:00 AM T 0.1 M 3.0 M
12/2/2019 7:00 AM 0.16 2.1 M 4.0 M
12/3/2019 7:00 AM 0.06 0.2 M 2.5 M period of freezing drizzle yesterday evening. Temps warmed (and remained) above freezing all night with periods of drizzle and fog.
12/4/2019 7:00 AM 0.03 T M 1.0 M
12/5/2019 7:00 AM T T M 1.0 M
12/9/2019 7:00 AM 0.00 0.0 M 0.0 M
12/10/2019 7:00 AM 0.00 0.0 M 0.0 M
12/11/2019 7:00 AM 0.00 0.0 M 0.0 M
12/22/2019 7:00 AM 0.00 0.0 M 3.0 M
12/23/2019 7:00 AM 0.00 0.0 M 1.5 M
12/24/2019 7:00 AM 0.11 0.0 M 1.0 M
12/25/2019 7:00 AM 0.00 0.0 M T M
12/26/2019 7:00 AM T T M T M
12/27/2019 7:00 AM T T M T M
12/28/2019 7:00 AM 0.02 0.5 M 0.5 M
12/29/2019 7:00 AM 0.03 1.0 M 1.0 M
12/30/2019 7:00 AM 0.09 1.3 M 2.0 M
12/31/2019 7:00 AM 0.00 0.0 M 1.5 M
1/1/2020 7:00 AM 0.02 0.5 M 1.5 M Measurement difficulties due to southerly wind gusts to 41mph. All existing snow blew around -- all data estimated.
1/2/2020 7:00 AM 0.01 T M 0.5 M
1/3/2020 7:00 AM 0.00 0.0 M 0.5 M
1/4/2020 7:00 AM 0.00 0.0 M T M
1/5/2020 7:00 AM 0.00 0.0 M T M
1/6/2020 7:00 AM 0.09 1.0 M 1.0 M
1/7/2020 7:00 AM T T M 0.5 M
1/8/2020 7:00 AM 0.01 0.0 M T M
1/9/2020 7:00 AM 0.07 1.3 M 1.0 M
1/10/2020 7:00 AM 0.08 0.9 M 2.0 M
1/11/2020 7:00 AM 0.03 0.5 M 2.0 M All fields estimated due to 48 mph wind gust causing blowing and drifting
1/12/2020 7:00 AM 0.06 1.0 M 3.0 M
1/13/2020 7:00 AM 0.04 1.0 M 4.0 M likely gauge undercatch due to significant blowing and drifting. snow Fields also estimated as a result.
1/14/2020 7:00 AM 0.11 1.8 M 5.0 M
1/15/2020 7:00 AM 0.01 0.1 M 5.0 M
1/16/2020 7:00 AM 0.00 0.0 M 5.0 M
1/17/2020 7:00 AM 0.12 1.9 M 6.0 M
1/18/2020 7:00 AM 0.00 0.0 M 6.0 M
1/19/2020 7:00 AM 0.00 0.0 M 5.0 M
1/20/2020 7:00 AM 0.00 0.0 M 4.0 M
1/21/2020 7:00 AM 0.00 0.0 M 4.0 M
1/22/2020 7:00 AM 0.03 0.0 M 3.0 M
1/23/2020 7:00 AM 0.00 0.0 M 2.0 M
1/24/2020 7:00 AM 0.00 0.0 M 2.0 M
1/25/2020 7:00 AM 0.06 0.1 M 1.0 M
1/26/2020 7:00 AM 0.01 0.0 M 1.0 M
1/27/2020 7:00 AM 0.10 0.0 M T M
1/28/2020 7:00 AM 0.00 0.0 M T M
1/29/2020 7:00 AM 0.24 1.0 M 1.0 M Precipitation total contribution was a mixture of rain and snow
1/30/2020 7:00 AM 0.11 1.8 M 2.0 M freezing drizzle occurring at obs time. light glaze on untreated surfaces
1/31/2020 7:00 AM T 0.0 M 1.0 M
2/1/2020 7:00 AM T 0.0 M T M
2/2/2020 7:00 AM 0.00 0.0 M T M
2/3/2020 7:00 AM 0.40 6.0 M 6.0 M
2/4/2020 7:00 AM 0.05 0.9 M 6.0 M
2/5/2020 7:00 AM T T M 4.0 M
2/6/2020 7:00 AM 0.06 0.3 M 4.0 M significant freezing drizzle event overnight with 1/4" ice accretion on untreated surfaces
2/7/2020 7:00 AM 0.00 0.0 M T M
2/8/2020 7:00 AM 0.00 0.0 M 0.0 M
2/9/2020 7:00 AM T T M 0.0 M
2/10/2020 7:00 AM 0.00 0.0 M 0.0 M
2/11/2020 7:00 AM T 0.1 M 0.0 M
2/12/2020 7:00 AM 0.00 0.0 M 0.0 M
2/13/2020 7:00 AM 0.00 0.0 M 0.0 M
2/14/2020 7:00 AM 0.00 0.0 M 0.0 M
2/15/2020 7:00 AM 0.00 0.0 M 0.0 M
2/19/2020 7:00 AM 0.00 0.0 M 0.0 M
2/20/2020 7:00 AM 0.00 0.0 M 0.0 M
2/21/2020 7:00 AM 0.00 0.0 M 0.0 M
2/22/2020 7:00 AM 0.00 0.0 M 0.0 M
2/23/2020 7:00 AM 0.00 0.0 M 0.0 M
2/24/2020 7:00 AM T T M 0.0 M
2/25/2020 7:00 AM 0.00 0.0 M 0.0 M
2/26/2020 7:00 AM 0.00 0.0 M 0.0 M
2/27/2020 7:00 AM 0.00 0.0 M 0.0 M
2/28/2020 7:00 AM 0.00 0.0 M 0.0 M
2/29/2020 7:00 AM 0.00 0.0 M 0.0 M
3/1/2020 7:00 AM 0.24 4.3 M 4.0 M
3/2/2020 7:00 AM 0.02 0.3 M 1.0 M
3/3/2020 7:00 AM 0.00 0.0 M 0.0 M
3/4/2020 7:00 AM 0.00 0.0 M 0.0 M
3/5/2020 7:00 AM 0.00 0.0 M 0.0 M
3/6/2020 7:00 AM 0.00 0.0 M 0.0 M
3/7/2020 7:00 AM 0.00 0.0 M 8.0 M
3/8/2020 7:00 AM 0.14 0.0 M 0.0 M
3/9/2020 7:00 AM 0.00 0.0 M 0.0 M
3/10/2020 7:00 AM 0.01 0.0 M 0.0 M
3/11/2020 7:00 AM 0.00 0.0 M 0.0 M
3/12/2020 7:00 AM 0.00 0.0 M 0.0 M
3/13/2020 7:00 AM 0.00 0.0 M 0.0 M
3/14/2020 7:00 AM T 0.0 M 0.0 M
3/15/2020 7:00 AM 0.67 0.5 M 0.0 M Periods of rain, snow and rain/snow mix through the day.
3/16/2020 7:00 AM 0.12 0.0 M 0.0 M
3/17/2020 7:00 AM 0.00 0.0 M 0.0 M
3/18/2020 7:00 AM 0.01 T M 0.0 M
3/19/2020 7:00 AM 0.02 T M 0.0 M
3/20/2020 7:00 AM 0.01 0.0 M 0.0 M
3/21/2020 7:00 AM 0.05 T M 0.0 M Period of graupel during the evening.
3/22/2020 7:00 AM 0.02 0.0 M 0.0 M
3/23/2020 7:00 AM 0.00 0.0 M 0.0 M
3/24/2020 7:00 AM 0.06 0.0 M 0.0 M
3/25/2020 7:00 AM 0.01 T M 0.0 M
3/26/2020 7:00 AM T T M 0.0 M
3/27/2020 7:00 AM 0.00 0.0 M 0.0 M
3/28/2020 7:00 AM 0.00 0.0 M 0.0 M
3/29/2020 7:00 AM 0.00 0.0 M 0.0 M
3/30/2020 7:00 AM 0.08 0.0 M 0.0 M
3/31/2020 7:00 AM 0.01 0.0 M 0.0 M
4/1/2020 7:00 AM 0.13 0.0 M 0.0 M
4/2/2020 7:00 AM 0.04 0.6 M 1.0 M
4/3/2020 7:00 AM T T M 0.0 M
4/4/2020 7:00 AM T T M 0.0 M
4/5/2020 7:00 AM T 0.0 M 0.0 M
4/6/2020 7:00 AM 0.27 0.0 M 0.0 M
4/7/2020 7:00 AM 0.27 0.0 M 0.0 M
4/8/2020 7:00 AM 0.00 0.0 M 0.0 M
4/9/2020 7:00 AM 0.00 0.0 M 0.0 M
4/10/2020 7:00 AM 0.00 0.0 M 0.0 M
4/11/2020 7:00 AM 0.00 0.0 M 0.0 M
4/12/2020 7:00 AM 0.05 0.0 M 0.0 M
4/13/2020 7:00 AM 0.00 0.0 M 0.0 M
4/14/2020 7:00 AM T T M 0.0 M
4/15/2020 7:00 AM 0.00 0.0 M 0.0 M
4/16/2020 7:00 AM 0.51 1.0 M 1.0 M
4/17/2020 7:00 AM 0.00 0.0 M 0.0 M
4/18/2020 7:00 AM 0.00 0.0 M 0.0 M
4/19/2020 7:00 AM 0.00 0.0 M 0.0 M
4/20/2020 7:00 AM T 0.0 M 0.0 M
4/21/2020 7:00 AM 0.00 0.0 M 0.0 M
4/22/2020 7:00 AM 0.00 0.0 M 0.0 M
4/23/2020 7:00 AM T 0.0 M 0.0 M
4/24/2020 7:00 AM T 0.0 M 0.0 M
4/25/2020 7:00 AM 0.00 0.0 M 0.0 M
4/26/2020 7:00 AM 0.00 0.0 M 0.0 M
4/27/2020 7:00 AM 0.02 0.0 M 0.0 M
4/28/2020 7:00 AM 0.00 0.0 M 0.0 M
4/29/2020 7:00 AM 0.00 0.0 M 0.0 M
4/30/2020 7:00 AM 0.06 0.0 M 0.0 M
5/1/2020 7:00 AM 0.19 T M 0.0 M pea sized hail during the evening
5/2/2020 7:00 AM 0.00 0.0 M 0.0 M
5/3/2020 7:00 AM 0.06 0.0 M 0.0 M
5/4/2020 7:00 AM 0.00 0.0 M 0.0 M
5/5/2020 7:00 AM 0.00 0.0 M 0.0 M
5/6/2020 7:00 AM 0.00 0.0 M 0.0 M
5/7/2020 7:00 AM 0.00 0.0 M 0.0 M
5/8/2020 7:00 AM 0.00 0.0 M 0.0 M
5/9/2020 7:00 AM 0.00 0.0 M 0.0 M
5/10/2020 7:00 AM 0.00 0.0 M 0.0 M
5/11/2020 7:00 AM 0.00 0.0 M 0.0 M
5/12/2020 7:00 AM 0.00 0.0 M 0.0 M
5/13/2020 7:00 AM T 0.0 M 0.0 M
5/14/2020 7:00 AM T 0.0 M 0.0 M
5/15/2020 7:00 AM T 0.0 M 0.0 M
5/16/2020 7:00 AM 0.00 0.0 M 0.0 M
5/17/2020 7:00 AM 0.00 0.0 M 0.0 M
5/18/2020 7:00 AM 0.00 0.0 M 0.0 M
5/19/2020 7:00 AM 0.00 0.0 M 0.0 M
5/20/2020 7:00 AM 0.02 0.0 M 0.0 M
5/21/2020 7:00 AM 0.31 0.0 M 0.0 M
5/22/2020 7:00 AM 0.05 0.0 M 0.0 M
5/23/2020 7:00 AM 0.57 T M 0.0 M
5/24/2020 7:00 AM 0.12 T M 0.0 M
5/25/2020 7:00 AM 0.00 0.0 M 0.0 M
5/26/2020 7:00 AM 0.00 0.0 M 0.0 M
5/27/2020 7:00 AM 0.00 0.0 M 0.0 M
5/28/2020 7:00 AM 0.00 0.0 M 0.0 M
5/29/2020 7:00 AM 0.00 0.0 M 0.0 M
5/30/2020 7:00 AM T 0.0 M 0.0 M
5/31/2020 7:00 AM T 0.0 M 0.0 M
6/1/2020 7:00 AM 0.00 0.0 M 0.0 M
6/2/2020 7:00 AM 0.00 0.0 M 0.0 M
6/3/2020 7:00 AM 0.00 0.0 M 0.0 M
6/4/2020 7:00 AM 0.00 0.0 M 0.0 M
6/5/2020 7:00 AM 0.00 0.0 M 0.0 M
6/6/2020 7:00 AM T 0.0 M 0.0 M
6/7/2020 7:00 AM 0.17 0.0 M 0.0 M
6/8/2020 7:00 AM 0.03 0.0 M 0.0 M
6/9/2020 7:00 AM 0.15 0.0 M 0.0 M
6/10/2020 7:00 AM 0.00 0.0 M 0.0 M
6/11/2020 7:00 AM 0.00 0.0 M 0.0 M
6/12/2020 7:00 AM 0.00 0.0 M 0.0 M
6/13/2020 7:00 AM 0.00 0.0 M 0.0 M
6/14/2020 7:00 AM 0.00 0.0 M 0.0 M
6/15/2020 7:00 AM 0.00 0.0 M 0.0 M
6/16/2020 7:00 AM 0.30 0.0 M 0.0 M
6/17/2020 7:00 AM 0.20 0.0 M 0.0 M
6/18/2020 7:00 AM 0.45 0.0 M 0.0 M
6/19/2020 7:00 AM 0.00 0.0 M 0.0 M
6/20/2020 7:00 AM 0.00 0.0 M 0.0 M
6/21/2020 7:00 AM T 0.0 M 0.0 M
6/22/2020 7:00 AM 0.00 0.0 M 0.0 M
6/23/2020 7:00 AM 0.00 0.0 M 0.0 M
6/24/2020 7:00 AM 0.00 0.0 M 0.0 M
6/25/2020 7:00 AM T 0.0 M 0.0 M
6/26/2020 7:00 AM T 0.0 M 0.0 M
6/27/2020 7:00 AM 0.00 0.0 M 0.0 M
6/28/2020 7:00 AM T 0.0 M 0.0 M
6/29/2020 7:00 AM 0.58 0.0 M 0.0 M
6/30/2020 7:00 AM 0.64 0.0 M 0.0 M
7/1/2020 7:00 AM T 0.0 M 0.0 M
7/2/2020 7:00 AM T 0.0 M 0.0 M
7/3/2020 7:00 AM T 0.0 M 0.0 M
7/4/2020 7:00 AM 0.00 0.0 M 0.0 M
7/5/2020 7:00 AM 0.00 0.0 M 0.0 M
7/6/2020 7:00 AM 0.00 0.0 M 0.0 M
7/7/2020 7:00 AM 0.00 0.0 M 0.0 M
7/8/2020 7:00 AM 0.00 0.0 M 0.0 M
7/9/2020 7:00 AM 0.00 0.0 M 0.0 M
7/10/2020 7:00 AM 0.00 0.0 M 0.0 M
7/11/2020 7:00 AM 0.00 0.0 M 0.0 M
7/12/2020 7:00 AM 0.00 0.0 M 0.0 M
7/13/2020 7:00 AM 0.00 0.0 M 0.0 M
7/14/2020 7:00 AM 0.00 0.0 M 0.0 M
7/15/2020 7:00 AM 0.00 0.0 M 0.0 M
7/16/2020 7:00 AM 0.00 0.0 M 0.0 M
7/17/2020 7:00 AM 0.00 0.0 M 0.0 M
7/18/2020 7:00 AM 0.00 0.0 M 0.0 M
7/19/2020 7:00 AM 0.00 0.0 M 0.0 M
7/20/2020 7:00 AM 0.00 0.0 M 0.0 M
7/21/2020 7:00 AM 0.00 0.0 M 0.0 M
7/22/2020 7:00 AM 0.00 0.0 M 0.0 M
7/23/2020 7:00 AM T 0.0 M 0.0 M
7/24/2020 7:00 AM 0.27 T M 0.0 M two periods of hail, the first pea-sized and the second dime-sized. Hail did not axcumulate. rainfall rate briefly exceeded 2"/hr.
7/25/2020 7:00 AM 0.00 0.0 M 0.0 M
7/26/2020 7:00 AM 0.00 0.0 M 0.0 M
7/27/2020 7:00 AM 0.00 0.0 M 0.0 M
7/28/2020 7:00 AM T 0.0 M 0.0 M
7/29/2020 7:00 AM 0.06 0.0 M 0.0 M
7/30/2020 7:00 AM 0.00 0.0 M 0.0 M
7/31/2020 7:00 AM T 0.0 M 0.0 M
8/1/2020 7:00 AM 0.00 0.0 M 0.0 M
8/2/2020 7:00 AM 0.00 0.0 M 0.0 M
8/3/2020 7:00 AM 0.00 0.0 M 0.0 M
8/4/2020 7:00 AM 0.00 0.0 M 0.0 M
8/5/2020 7:00 AM 0.00 0.0 M 0.0 M
8/6/2020 7:00 AM T 0.0 M 0.0 M
8/7/2020 7:00 AM 0.00 0.0 M 0.0 M
8/8/2020 7:00 AM 0.00 0.0 M 0.0 M
8/9/2020 7:00 AM 0.00 0.0 M 0.0 M
8/10/2020 7:00 AM 0.00 0.0 M 0.0 M
8/11/2020 7:00 AM 0.00 0.0 M 0.0 M
8/12/2020 7:00 AM 0.00 0.0 M 0.0 M
8/13/2020 7:00 AM 0.00 0.0 M 0.0 M
8/14/2020 7:00 AM 0.00 0.0 M 0.0 M
8/15/2020 7:00 AM 0.00 0.0 M 0.0 M
8/16/2020 7:00 AM 0.00 0.0 M 0.0 M
8/17/2020 7:00 AM 0.00 0.0 M 0.0 M
8/18/2020 7:00 AM 0.00 0.0 M 0.0 M
8/19/2020 7:00 AM T 0.0 M 0.0 M
8/20/2020 7:00 AM 0.00 0.0 M 0.0 M
8/21/2020 7:00 AM 0.00 0.0 M 0.0 M
8/22/2020 7:00 AM 0.00 0.0 M 0.0 M
8/23/2020 7:00 AM 0.00 0.0 M 0.0 M
8/24/2020 7:00 AM 0.00 0.0 M 0.0 M
8/25/2020 7:00 AM T 0.0 M M M
8/26/2020 7:00 AM 0.09 0.0 M 0.0 M
8/27/2020 7:00 AM 0.01 0.0 M 0.0 M
8/28/2020 7:00 AM 0.00 0.0 M 0.0 M
8/29/2020 7:00 AM 0.00 0.0 M 0.0 M
8/30/2020 7:00 AM 0.00 0.0 M 0.0 M
8/31/2020 7:00 AM 0.00 0.0 M 0.0 M
9/1/2020 7:00 AM 0.08 0.0 M 0.0 M
9/2/2020 7:00 AM 0.00 0.0 M 0.0 M
9/3/2020 7:00 AM 0.00 0.0 M 0.0 M
9/4/2020 7:00 AM 0.00 0.0 M 0.0 M
9/5/2020 7:00 AM 0.00 0.0 M 0.0 M
9/6/2020 7:00 AM 0.00 0.0 M 0.0 M
9/7/2020 7:00 AM 0.00 0.0 M 0.0 M
9/8/2020 7:00 AM 0.11 0.0 M 0.0 M
9/9/2020 7:00 AM 0.00 0.0 M 0.0 M
9/10/2020 7:00 AM 0.00 0.0 M 0.0 M
9/11/2020 7:00 AM 0.00 0.0 M 0.0 M
9/12/2020 7:00 AM 0.00 0.0 M 0.0 M
9/13/2020 7:00 AM 0.00 0.0 M 0.0 M
9/14/2020 7:00 AM 0.00 0.0 M 0.0 M
9/15/2020 7:00 AM 0.00 0.0 M 0.0 M
9/16/2020 7:00 AM 0.00 0.0 M 0.0 M
9/17/2020 7:00 AM 0.00 0.0 M 0.0 M
9/18/2020 7:00 AM 0.00 0.0 M 0.0 M
9/19/2020 7:00 AM 0.31 0.0 M 0.0 M
9/20/2020 7:00 AM 0.00 0.0 M 0.0 M
9/21/2020 7:00 AM 0.00 0.0 M 0.0 M
9/22/2020 7:00 AM 0.00 0.0 M 0.0 M
9/23/2020 7:00 AM 0.00 0.0 M 0.0 M
9/24/2020 7:00 AM 0.00 0.0 M 0.0 M
9/25/2020 7:00 AM 0.00 0.0 M 0.0 M
9/26/2020 7:00 AM 0.00 0.0 M 0.0 M
9/27/2020 7:00 AM 0.00 0.0 M 0.0 M
9/28/2020 7:00 AM 0.00 0.0 M 0.0 M
9/29/2020 7:00 AM 0.00 0.0 M 0.0 M
9/30/2020 7:00 AM 0.00 0.0 M 0.0 M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/6/2019 12/08/2019 7:00 AM 3 0.10 0.0 0.00
12/12/2019 12/21/2019 7:00 AM 10 0.70 4.0 M
2/16/2020 2/18/2020 7:00 AM 3 0.14 0.0 0.00



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