Station Overview Station Location
Station Number IL-LK-39 Latitude 42.172643
Station Name Riverwoods 0.4 ENE Longitude -87.888369
County Lake Elevation (ft) 692



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 2.96 11.76 30 3.60 22 8.16 8 2 9 1 0.0 0 0
Nov 19 3.01 2.04 30 2.04 30 0.00 0 0 10 4 7.9 4 8
Dec 19 2.23 1.83 31 1.83 31 0.00 0 0 6 5 1.0 2 2
Jan 20 1.80 3.34 31 3.34 31 0.00 0 0 11 4 8.2 7 21
Feb 20 1.72 0.75 29 0.75 29 0.00 0 0 7 3 8.0 8 18
March 20 2.34 4.06 31 4.06 31 0.00 0 0 10 6 4.1 2 2
April 20 3.49 5.03 27 5.03 27 0.00 0 0 17 1 3.8 2 2
May 20 4.07 8.09 29 8.09 29 0.00 0 0 15 3 0.0 0 0
June 20 3.93 3.08 26 3.08 26 0.00 0 0 10 0 0.0 0 0
July 20 3.72 3.17 31 3.17 31 0.00 0 0 7 4 0.0 0 0
Aug 20 4.35 3.15 31 3.15 31 0.00 0 0 8 1 0.0 0 0
Sept 20 3.37 5.27 29 5.27 29 0.00 0 0 10 1 0.0 0 0
Water Year Totals: 36.99" 51.57" 355 days 43.41" 347 8.16" 8 days 2 120 days 33 days 33.0" 25 days 53 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 **
10/2/2019 **
10/3/2019 **
10/4/2019 **
10/5/2019 7.54
10/6/2019 0.28
10/7/2019 0.00
10/8/2019 0.00
10/9/2019 0.00
10/10/2019 0.00
10/11/2019 0.36
10/12/2019 **
10/13/2019 **
10/14/2019 0.62
10/15/2019 0.00
10/16/2019 0.01
10/17/2019 0.00
10/18/2019 0.00
10/19/2019 0.00
10/20/2019 T
10/21/2019 0.00
10/22/2019 0.07
10/23/2019 0.02
10/24/2019 0.08
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 2.10
10/28/2019 0.00
10/29/2019
10/30/2019 0.04
10/31/2019 0.64
11/1/2019 0.33
11/2/2019 T
11/3/2019 0.00
11/4/2019 0.00
11/5/2019 0.00
11/6/2019 0.00
11/7/2019 0.02
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.40
11/12/2019 0.17
11/13/2019 0.00
11/14/2019 0.02
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 0.00
11/18/2019 0.06
11/19/2019 0.00
11/20/2019 T
11/21/2019 0.42
11/22/2019 0.01
11/23/2019 0.00
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 0.00
11/27/2019 0.59
11/28/2019 0.02
11/29/2019 T
11/30/2019 T
12/1/2019 0.28
12/2/2019 0.09
12/3/2019 0.00
12/4/2019 0.00
12/5/2019 0.00
12/6/2019 0.00
12/7/2019 0.00
12/8/2019 0.00
12/9/2019 0.02
12/10/2019 T
12/11/2019 T
12/12/2019 T
12/13/2019 0.00
12/14/2019 0.00
12/15/2019 0.00
12/16/2019 T
12/17/2019 0.00
12/18/2019 T
12/19/2019 0.00
12/20/2019 0.00
12/21/2019 0.00
12/22/2019 0.00
12/23/2019 0.00
12/24/2019 0.00
12/25/2019 0.00
12/26/2019 0.00
12/27/2019 0.00
12/28/2019 0.00
12/29/2019 0.99
12/30/2019 0.32
12/31/2019 0.13
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.00
1/2/2020 0.00
1/3/2020 0.00
1/4/2020 0.03
1/5/2020 T
1/6/2020 0.00
1/7/2020 0.00
1/8/2020 0.00
1/9/2020 0.00
1/10/2020 0.05
1/11/2020 1.16
1/12/2020 0.40
1/13/2020 0.02
1/14/2020 0.00
1/15/2020 0.00
1/16/2020 T
1/17/2020 0.00
1/18/2020 0.73
1/19/2020 T
1/20/2020 0.00
1/21/2020 0.00
1/22/2020 0.00
1/23/2020 0.03
1/24/2020 0.30
1/25/2020 0.49
1/26/2020 0.10
1/27/2020 0.00
1/28/2020 0.00
1/29/2020 0.00
1/30/2020 T
1/31/2020 0.03
2/1/2020 0.03
2/2/2020 T
2/3/2020 0.00
2/4/2020 0.00
2/5/2020 0.00
2/6/2020 0.14
2/7/2020 0.02
2/8/2020 0.00
2/9/2020 T
2/10/2020 0.11
2/11/2020 0.00
2/12/2020 0.00
2/13/2020 0.26
2/14/2020 0.04
2/15/2020 0.00
2/16/2020 T
2/17/2020 0.00
2/18/2020 0.00
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 0.00
2/25/2020 0.00
2/26/2020 0.15
2/27/2020 0.00
2/28/2020 0.00
2/29/2020 0.00
3/1/2020 0.00
3/2/2020 0.00
3/3/2020 0.00
3/4/2020 0.01
3/5/2020 0.00
3/6/2020 T
3/7/2020 0.00
3/8/2020 0.00
3/9/2020 T
3/10/2020 0.88
3/11/2020 T
3/12/2020 T
3/13/2020 T
3/14/2020 0.00
3/15/2020 0.05
3/16/2020 0.00
3/17/2020 0.05
3/18/2020 0.00
3/19/2020 0.11
3/20/2020 0.52
3/21/2020 T
3/22/2020 0.00
3/23/2020 0.24
3/24/2020 0.00
3/25/2020 0.00
3/26/2020 0.00
3/27/2020 0.02
3/28/2020 1.80
3/29/2020 0.38
3/30/2020 0.00
3/31/2020 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.00
4/2/2020 0.00
4/3/2020 0.01
4/4/2020 0.09
4/5/2020 0.00
4/6/2020 0.00
4/7/2020 0.07
4/8/2020 0.06
4/9/2020 0.26
4/10/2020 0.01
4/11/2020 0.00
4/12/2020 0.26
4/13/2020 0.29
4/14/2020
4/15/2020 0.05
4/16/2020
4/17/2020 0.17
4/18/2020 0.06
4/19/2020 0.00
4/20/2020 0.00
4/21/2020 0.07
4/22/2020 T
4/23/2020 0.12
4/24/2020
4/25/2020 0.00
4/26/2020 0.29
4/27/2020 0.00
4/28/2020 0.16
4/29/2020 1.35
4/30/2020 1.71
5/1/2020 0.01
5/2/2020 0.00
5/3/2020 T
5/4/2020 0.00
5/5/2020 T
5/6/2020 T
5/7/2020 0.00
5/8/2020 0.00
5/9/2020 0.00
5/10/2020 0.00
5/11/2020 0.27
5/12/2020 0.00
5/13/2020 0.00
5/14/2020 1.35
5/15/2020 1.24
5/16/2020 0.03
5/17/2020 0.89
5/18/2020 2.20
5/19/2020 0.20
5/20/2020 0.05
5/21/2020
5/22/2020 0.04
5/23/2020 0.00
5/24/2020 1.47
5/25/2020 0.12
5/26/2020 0.00
5/27/2020 0.07
5/28/2020 0.01
5/29/2020 0.14
5/30/2020
5/31/2020 0.00
6/1/2020 0.00
6/2/2020
6/3/2020 0.02
6/4/2020 0.02
6/5/2020 0.00
6/6/2020 0.00
6/7/2020
6/8/2020 0.00
6/9/2020 0.00
6/10/2020 0.29
6/11/2020 0.15
6/12/2020 0.00
6/13/2020 0.00
6/14/2020 0.00
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.00
6/18/2020
6/19/2020
6/20/2020 0.00
6/21/2020 0.56
6/22/2020 0.00
6/23/2020 0.35
6/24/2020 0.09
6/25/2020 0.11
6/26/2020 0.00
6/27/2020 0.52
6/28/2020 0.00
6/29/2020 0.00
6/30/2020 0.97
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.00
7/2/2020 0.00
7/3/2020 0.00
7/4/2020 0.00
7/5/2020 0.00
7/6/2020 0.00
7/7/2020 0.00
7/8/2020 0.42
7/9/2020 T
7/10/2020 0.96
7/11/2020 T
7/12/2020 T
7/13/2020 0.00
7/14/2020 0.00
7/15/2020 0.00
7/16/2020 1.41
7/17/2020 0.00
7/18/2020 0.00
7/19/2020 0.07
7/20/2020 0.04
7/21/2020 T
7/22/2020 0.02
7/23/2020 0.00
7/24/2020 0.00
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 0.25
7/28/2020 0.00
7/29/2020 0.00
7/30/2020 0.00
7/31/2020 0.00
8/1/2020 0.00
8/2/2020 T
8/3/2020 0.09
8/4/2020 0.01
8/5/2020 0.00
8/6/2020 0.00
8/7/2020 0.00
8/8/2020 0.00
8/9/2020 0.00
8/10/2020 0.95
8/11/2020 0.44
8/12/2020 0.00
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.20
8/17/2020 0.00
8/18/2020 0.00
8/19/2020 0.00
8/20/2020 0.00
8/21/2020 0.00
8/22/2020 0.00
8/23/2020 0.00
8/24/2020 1.21
8/25/2020 0.02
8/26/2020 0.00
8/27/2020 0.00
8/28/2020 0.00
8/29/2020 0.23
8/30/2020 0.00
8/31/2020 0.00
9/1/2020 T
9/2/2020 0.45
9/3/2020 0.00
9/4/2020 0.00
9/5/2020 0.00
9/6/2020 0.34
9/7/2020 0.03
9/8/2020 1.88
9/9/2020 1.29
9/10/2020 0.03
9/11/2020 0.41
9/12/2020
9/13/2020 0.29
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 0.00
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 0.51
9/29/2020 0.04
9/30/2020 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/6/2019 7:00 AM 0.28 M M M M
10/7/2019 7:00 AM 0.00 0.0 M M M
10/8/2019 7:00 AM 0.00 0.0 M M M
10/9/2019 7:00 AM 0.00 0.0 M M M
10/10/2019 7:00 AM 0.00 0.0 M M M
10/11/2019 7:00 AM 0.36 M M M M
10/15/2019 7:00 AM 0.00 0.0 M M M
10/16/2019 7:00 AM 0.01 M M M M
10/17/2019 7:00 AM 0.00 0.0 M M M
10/18/2019 7:00 AM 0.00 0.0 M M M
10/19/2019 7:00 AM 0.00 0.0 M M M
10/20/2019 7:00 AM T M M M M
10/21/2019 7:00 AM 0.00 0.0 M M M
10/22/2019 7:00 AM 0.07 M M M M
10/23/2019 7:00 AM 0.02 M M M M
10/24/2019 7:00 AM 0.08 M M M M
10/25/2019 7:00 AM 0.00 0.0 M M M
10/26/2019 7:00 AM 0.00 0.0 M M M
10/27/2019 7:00 AM 2.10 M M M M
10/28/2019 7:00 AM 0.00 0.0 M M M
10/30/2019 7:00 AM 0.04 M M M M
10/31/2019 7:00 AM 0.64 T M T M
11/1/2019 7:00 AM 0.33 3.8 0.33 3.0 M
11/2/2019 7:00 AM T M M T M
11/3/2019 7:00 AM 0.00 0.0 M M M
11/4/2019 7:00 AM 0.00 0.0 M M M
11/5/2019 7:00 AM 0.00 0.0 M M M
11/6/2019 7:00 AM 0.00 0.0 M M M
11/7/2019 7:00 AM 0.02 T M T M
11/8/2019 7:00 AM 0.00 0.0 M M M
11/9/2019 7:00 AM 0.00 0.0 M M M
11/10/2019 7:00 AM 0.00 0.0 M M M
11/11/2019 7:00 AM 0.40 2.9 0.40 2.9 M
11/12/2019 7:00 AM 0.17 0.7 M 3.0 M
11/13/2019 7:00 AM 0.00 0.0 M 2.5 M
11/14/2019 7:00 AM 0.02 0.5 0.02 3.0 M
11/15/2019 7:00 AM 0.00 0.0 M 2.5 M
11/16/2019 7:00 AM 0.00 0.0 M 2.0 M
11/17/2019 7:00 AM 0.00 0.0 M 1.0 M
11/18/2019 7:00 AM 0.06 T M T M
11/19/2019 7:00 AM 0.00 0.0 M M M
11/20/2019 7:00 AM T M M M M
11/21/2019 7:00 AM 0.42 M M M M
11/22/2019 7:00 AM 0.01 M M M M
11/23/2019 7:00 AM 0.00 0.0 M M M
11/24/2019 7:00 AM 0.00 0.0 M M M
11/25/2019 7:00 AM 0.00 0.0 M M M
11/26/2019 7:00 AM 0.00 0.0 M M M
11/27/2019 7:00 AM 0.59 M M M M
11/28/2019 7:00 AM 0.02 M M M M Rain fell yesterday but evaporated quickly with the high winds in the afternoon/evening. The rain gauge was not capped due to the possiblity of overnight freezing. A guestimate of precipitation is 0.10".
11/29/2019 7:00 AM T M M M M
11/30/2019 7:00 AM T M M M M
12/1/2019 7:00 AM 0.28 M M M M
12/2/2019 7:00 AM 0.09 T M T M
12/3/2019 7:00 AM 0.00 0.0 M M M
12/4/2019 7:00 AM 0.00 0.0 M M M
12/5/2019 7:00 AM 0.00 0.0 M M M
12/6/2019 7:00 AM 0.00 0.0 M M M
12/7/2019 7:00 AM 0.00 0.0 M M M
12/8/2019 7:00 AM 0.00 0.0 M M M
12/9/2019 7:00 AM 0.02 M M M M
12/10/2019 7:00 AM T M M M M
12/11/2019 7:00 AM T T M T M
12/12/2019 7:00 AM T T M M M
12/13/2019 7:00 AM 0.00 0.0 M M M
12/14/2019 7:00 AM 0.00 0.0 M M M
12/15/2019 7:00 AM 0.00 0.0 M M M
12/16/2019 7:00 AM T 0.1 M 0.1 M
12/17/2019 7:00 AM 0.00 0.0 M M M
12/18/2019 7:00 AM T M M M M
12/19/2019 7:00 AM 0.00 0.0 M M M
12/20/2019 7:00 AM 0.00 0.0 M M M
12/21/2019 7:00 AM 0.00 0.0 M M M
12/22/2019 7:00 AM 0.00 0.0 M M M
12/23/2019 6:00 AM 0.00 0.0 M M M
12/24/2019 7:00 AM 0.00 0.0 M M M
12/25/2019 7:00 AM 0.00 0.0 M M M
12/26/2019 7:00 AM 0.00 0.0 M M M
12/27/2019 7:00 AM 0.00 0.0 M M M
12/28/2019 7:00 AM 0.00 0.0 M M M
12/29/2019 7:00 AM 0.99 M M M M
12/30/2019 7:00 AM 0.32 M M M M
12/31/2019 7:00 AM 0.13 0.9 M 1.0 M
1/1/2020 7:00 AM 0.00 0.0 M 0.5 M
1/2/2020 7:00 AM 0.00 0.0 M 0.5 M
1/3/2020 7:00 AM 0.00 0.0 M M M
1/4/2020 7:00 AM 0.03 0.5 0.03 0.5 M
1/5/2020 7:00 AM T T T T M
1/6/2020 7:00 AM 0.00 0.0 M M M
1/7/2020 7:00 AM 0.00 0.0 M M M
1/8/2020 7:00 AM 0.00 0.0 M M M
1/9/2020 7:00 AM 0.00 0.0 M M M
1/10/2020 9:00 AM 0.05 M M M M
1/11/2020 7:00 AM 1.16 M M M M Very strong, contant wind here for the last 4+ hours. A light drizzle is falling right now.
1/12/2020 7:00 AM 0.40 1.0 M 1.0 M
1/13/2020 7:00 AM 0.02 M M 1.0 M
1/14/2020 7:00 AM 0.00 0.0 M 1.0 M
1/15/2020 7:00 AM 0.00 0.0 M 0.5 M
1/16/2020 7:00 AM T M M T M
1/17/2020 7:00 AM 0.00 0.0 M T M
1/18/2020 7:00 AM 0.73 3.0 M 3.0 M
1/19/2020 7:00 AM T T M 2.5 M
1/20/2020 7:00 AM 0.00 0.0 M 2.5 M
1/21/2020 7:00 AM 0.00 0.0 M 2.5 M
1/22/2020 7:00 AM 0.00 0.0 M 2.5 M
1/23/2020 7:00 AM 0.03 0.3 M 3.0 M
1/24/2020 7:00 AM 0.30 1.0 M 3.0 M
1/25/2020 7:00 AM 0.49 2.0 M 4.0 M
1/26/2020 7:00 AM 0.10 T M 3.0 M
1/27/2020 7:00 AM 0.00 0.0 M 2.8 M
1/28/2020 7:00 AM 0.00 0.0 M 2.5 M
1/29/2020 7:00 AM 0.00 0.0 M 2.5 M
1/30/2020 7:00 AM T T M 2.5 M
1/31/2020 8:00 AM 0.03 0.4 M 3.0 M
2/1/2020 7:00 AM 0.03 0.3 M 2.5 M
2/2/2020 7:00 AM T T M 2.5 M
2/3/2020 7:00 AM 0.00 0.0 M 1.0 M
2/4/2020 7:00 AM 0.00 0.0 M T M
2/5/2020 7:00 AM 0.00 0.0 M T M
2/6/2020 7:00 AM 0.14 1.7 M 1.7 M
2/7/2020 7:00 AM 0.02 0.2 M 1.5 M
2/8/2020 7:00 AM 0.00 0.0 M T M
2/9/2020 8:00 AM T 0.1 M 0.5 M
2/10/2020 7:00 AM 0.11 0.2 M 0.5 M
2/11/2020 7:00 AM 0.00 0.0 M 0.5 M
2/12/2020 7:00 AM 0.00 0.0 M 0.5 M
2/13/2020 7:00 AM 0.26 3.4 M 3.5 M
2/14/2020 7:00 AM 0.04 0.4 M 3.0 M
2/15/2020 7:00 AM 0.00 0.0 M 2.5 M
2/16/2020 7:00 AM T T M 2.0 M
2/17/2020 7:00 AM 0.00 0.0 M 1.0 M
2/18/2020 7:00 AM 0.00 0.0 M 0.5 M
2/19/2020 7:00 AM 0.00 0.0 M T M
2/20/2020 7:00 AM 0.00 0.0 M T M
2/21/2020 7:00 AM 0.00 0.0 M T M
2/22/2020 7:00 AM 0.00 0.0 M T M
2/23/2020 7:00 AM 0.00 0.0 M T M
2/24/2020 7:00 AM 0.00 0.0 M T M
2/25/2020 7:00 AM 0.00 0.0 M T M
2/26/2020 7:00 AM 0.15 1.7 M 1.5 M
2/27/2020 7:00 AM 0.00 0.0 M 1.0 M
2/28/2020 7:00 AM 0.00 0.0 M 0.5 M
2/29/2020 7:00 AM 0.00 0.0 M T M
3/1/2020 7:00 AM 0.00 0.0 M M 0.00
3/2/2020 7:00 AM 0.00 0.0 M M M
3/3/2020 7:00 AM 0.00 0.0 M M M
3/4/2020 7:00 AM 0.01 M M M M
3/5/2020 7:00 AM 0.00 0.0 M M M
3/6/2020 7:00 AM T T M M M
3/7/2020 7:00 AM 0.00 0.0 M M M
3/8/2020 7:00 AM 0.00 0.0 M M M
3/9/2020 7:00 AM T M M M M
3/10/2020 7:00 AM 0.88 M M M M
3/11/2020 7:00 AM T M M M M
3/12/2020 7:00 AM T 0.0 M M M
3/13/2020 7:00 AM T M M M M
3/14/2020 7:00 AM 0.00 0.0 M M M
3/15/2020 7:00 AM 0.05 0.6 M 0.2 M
3/16/2020 7:00 AM 0.00 0.0 M M M
3/17/2020 5:00 AM 0.05 T M M M
3/18/2020 7:00 AM 0.00 0.0 M M M
3/19/2020 7:00 AM 0.11 M M M M
3/20/2020 7:00 AM 0.52 M M M M
3/21/2020 7:00 AM T M M M M
3/22/2020 7:00 AM 0.00 0.0 M M M
3/23/2020 7:00 AM 0.24 3.5 M 3.0 M
3/24/2020 7:00 AM 0.00 0.0 M M M
3/25/2020 7:00 AM 0.00 0.0 M M M
3/26/2020 7:00 AM 0.00 0.0 M M M
3/27/2020 7:00 AM 0.02 M M M M
3/28/2020 9:00 AM 1.80 M M M M
3/29/2020 7:00 AM 0.38 M M M M
3/30/2020 7:00 AM 0.00 0.0 M M M
3/31/2020 7:00 AM 0.00 0.0 M M M
4/1/2020 7:00 AM 0.00 0.0 M M M
4/2/2020 7:00 AM 0.00 0.0 M M M
4/3/2020 7:00 AM 0.01 0.0 M M M
4/4/2020 7:00 AM 0.09 M M M M
4/5/2020 7:00 AM 0.00 0.0 M M M
4/6/2020 7:00 AM 0.00 0.0 M M M
4/7/2020 7:00 AM 0.07 M M M M
4/8/2020 7:00 AM 0.06 M M M M
4/9/2020 7:00 AM 0.26 M M M M
4/10/2020 7:00 AM 0.01 T M M M
4/11/2020 7:00 AM 0.00 0.0 M M M
4/12/2020 7:00 AM 0.26 M M M M
4/13/2020 7:00 AM 0.29 M M M M
4/15/2020 7:00 AM 0.05 0.5 M 0.3 M
4/17/2020 7:00 AM 0.17 3.3 0.17 1.5 M
4/18/2020 7:00 AM 0.06 M M M M
4/19/2020 7:00 AM 0.00 0.0 M M M
4/20/2020 7:00 AM 0.00 0.0 M M M
4/21/2020 7:00 AM 0.07 M M M M
4/22/2020 7:00 AM T M M M M
4/23/2020 7:00 AM 0.12 M M M M
4/25/2020 7:00 AM 0.00 0.0 M M M
4/26/2020 7:00 AM 0.29 M M M M
4/27/2020 7:00 AM 0.00 0.0 M M M
4/28/2020 7:00 AM 0.16 M M M M
4/29/2020 7:00 AM 1.35 M M M M
4/30/2020 7:00 AM 1.71 M M M M
5/1/2020 7:00 AM 0.01 M M M M
5/2/2020 7:00 AM 0.00 0.0 M M M
5/3/2020 7:00 AM T M M M M
5/4/2020 7:00 AM 0.00 0.0 M M M
5/5/2020 7:00 AM T M M M M
5/6/2020 7:00 AM T M M M M
5/7/2020 7:00 AM 0.00 0.0 M M M
5/8/2020 7:00 AM 0.00 0.0 M M M
5/9/2020 7:00 AM 0.00 0.0 M M M
5/10/2020 7:00 AM 0.00 0.0 M M M
5/11/2020 7:00 AM 0.27 M M M M
5/12/2020 7:00 AM 0.00 0.0 M M M
5/13/2020 7:00 AM 0.00 0.0 M M M
5/14/2020 7:00 AM 1.35 M M M M
5/15/2020 7:00 AM 1.24 M M M M
5/16/2020 7:00 AM 0.03 M M M M
5/17/2020 8:00 AM 0.89 M M M M
5/18/2020 7:00 AM 2.20 M M M M
5/19/2020 7:00 AM 0.20 M M M M
5/20/2020 7:00 AM 0.05 M M M M
5/22/2020 7:00 AM 0.04 M M M M
5/23/2020 7:00 AM 0.00 0.0 M M M
5/24/2020 7:00 AM 1.47 M M M M
5/25/2020 7:00 AM 0.12 M M M M
5/26/2020 7:00 AM 0.00 0.0 M M M
5/27/2020 7:00 AM 0.07 M M M M
5/28/2020 7:00 AM 0.01 M M M M
5/29/2020 7:00 AM 0.14 M M M M
5/31/2020 7:00 AM 0.00 0.0 M M M
6/1/2020 7:00 AM 0.00 0.0 M M M
6/3/2020 7:00 AM 0.02 M M M M
6/4/2020 7:00 AM 0.02 M M M M
6/5/2020 7:00 AM 0.00 0.0 M M M
6/6/2020 7:00 AM 0.00 0.0 M M M
6/8/2020 7:00 AM 0.00 0.0 M M M
6/9/2020 7:00 AM 0.00 0.0 M M M
6/10/2020 7:00 AM 0.29 M M M M
6/11/2020 7:00 AM 0.15 M M M M
6/12/2020 7:00 AM 0.00 0.0 M M M
6/13/2020 7:00 AM 0.00 0.0 M M M
6/14/2020 7:00 AM 0.00 0.0 M M M
6/15/2020 7:00 AM 0.00 0.0 M M M
6/16/2020 7:00 AM 0.00 0.0 M M M
6/17/2020 7:00 AM 0.00 0.0 M M M
6/20/2020 7:00 AM 0.00 0.0 M M M
6/21/2020 7:00 AM 0.56 M M M M
6/22/2020 7:00 AM 0.00 0.0 M M M
6/23/2020 7:00 AM 0.35 M M M M
6/24/2020 7:00 AM 0.09 M M M M
6/25/2020 7:00 AM 0.11 M M M M
6/26/2020 7:00 AM 0.00 0.0 M M M
6/27/2020 7:00 AM 0.52 M M M M
6/28/2020 7:00 AM 0.00 0.0 M M M
6/29/2020 7:00 AM 0.00 0.0 M M M
6/30/2020 7:00 AM 0.97 M M M M
7/1/2020 7:00 AM 0.00 0.0 M M M
7/2/2020 7:00 AM 0.00 0.0 M M M
7/3/2020 7:00 AM 0.00 0.0 M M M
7/4/2020 7:00 AM 0.00 0.0 M M M
7/5/2020 7:00 AM 0.00 0.0 M M M
7/6/2020 7:00 AM 0.00 0.0 M M M
7/7/2020 7:00 AM 0.00 0.0 M M M
7/8/2020 7:00 AM 0.42 M M M M
7/9/2020 7:00 AM T M M M M
7/10/2020 7:00 AM 0.96 M M M M
7/11/2020 7:00 AM T M M M M
7/12/2020 7:00 AM T M M M M
7/13/2020 7:00 AM 0.00 0.0 M M M
7/14/2020 7:00 AM 0.00 0.0 M M M
7/15/2020 7:00 AM 0.00 0.0 M M M
7/16/2020 7:00 AM 1.41 M M M M
7/17/2020 7:00 AM 0.00 0.0 M M M
7/18/2020 7:00 AM 0.00 0.0 M M M
7/19/2020 7:00 AM 0.07 M M M M
7/20/2020 7:00 AM 0.04 M M M M
7/21/2020 7:00 AM T M M M M
7/22/2020 7:00 AM 0.02 M M M M
7/23/2020 7:00 AM 0.00 0.0 M M M
7/24/2020 7:00 AM 0.00 0.0 M M M
7/25/2020 7:00 AM 0.00 0.0 M M M
7/26/2020 7:00 AM 0.00 0.0 M M M
7/27/2020 7:00 AM 0.25 M M M M
7/28/2020 7:00 AM 0.00 0.0 M M M
7/29/2020 7:00 AM 0.00 0.0 M M M
7/30/2020 7:00 AM 0.00 0.0 M M M
7/31/2020 7:00 AM 0.00 0.0 M M M
8/1/2020 7:00 AM 0.00 0.0 M M M
8/2/2020 7:00 AM T M M M M
8/3/2020 7:00 AM 0.09 M M M M
8/4/2020 7:00 AM 0.01 M M M M
8/5/2020 7:00 AM 0.00 0.0 M M M
8/6/2020 7:00 AM 0.00 0.0 M M M
8/7/2020 7:00 AM 0.00 0.0 M M M
8/8/2020 7:00 AM 0.00 0.0 M M M
8/9/2020 5:00 AM 0.00 0.0 M M M
8/10/2020 7:00 AM 0.95 M M M M
8/11/2020 7:00 AM 0.44 M M M M
8/12/2020 7:00 AM 0.00 0.0 M M M
8/13/2020 7:00 AM 0.00 0.0 M M M
8/14/2020 7:00 AM 0.00 0.0 M M M
8/15/2020 7:00 AM 0.00 0.0 M M M
8/16/2020 7:00 AM 0.20 M M M M
8/17/2020 7:00 AM 0.00 0.0 M M M
8/18/2020 7:00 AM 0.00 0.0 M M M
8/19/2020 7:00 AM 0.00 0.0 M M M
8/20/2020 7:00 AM 0.00 0.0 M M M
8/21/2020 7:00 AM 0.00 0.0 M M M
8/22/2020 7:00 AM 0.00 0.0 M M M
8/23/2020 7:00 AM 0.00 0.0 M M M
8/24/2020 7:00 AM 1.21 M M M M
8/25/2020 7:00 AM 0.02 M M M M
8/26/2020 7:00 AM 0.00 0.0 M M M
8/27/2020 7:00 AM 0.00 0.0 M M M
8/28/2020 7:00 AM 0.00 0.0 M M M
8/29/2020 7:00 AM 0.23 M M M M
8/30/2020 7:00 AM 0.00 0.0 M M M
8/31/2020 7:00 AM 0.00 0.0 M M M
9/1/2020 7:00 AM T M M M M
9/2/2020 7:00 AM 0.45 M M M M
9/3/2020 7:00 AM 0.00 0.0 M M M
9/4/2020 7:00 AM 0.00 0.0 M M M
9/5/2020 7:00 AM 0.00 0.0 M M M
9/6/2020 9:00 AM 0.34 M M M M
9/7/2020 7:00 AM 0.03 M M M M
9/8/2020 8:00 AM 1.88 M M M M
9/9/2020 7:00 AM 1.29 M M M M
9/10/2020 7:00 AM 0.03 M M M M
9/11/2020 7:00 AM 0.41 M M M M
9/13/2020 7:00 AM 0.29 M M M M
9/14/2020 7:00 AM 0.00 0.0 M M M
9/15/2020 7:00 AM 0.00 0.0 M M M
9/16/2020 7:00 AM 0.00 0.0 M M M
9/17/2020 7:00 AM 0.00 0.0 M M M
9/18/2020 7:00 AM 0.00 0.0 M M M
9/19/2020 7:00 AM 0.00 0.0 M M M
9/20/2020 7:00 AM 0.00 0.0 M M M
9/21/2020 7:00 AM 0.00 0.0 M M M
9/22/2020 7:00 AM 0.00 0.0 M M M
9/23/2020 7:00 AM 0.00 0.0 M M M
9/24/2020 7:00 AM 0.00 0.0 M M M
9/25/2020 7:00 AM 0.00 0.0 M M M
9/26/2020 7:00 AM 0.00 0.0 M M M
9/27/2020 7:00 AM 0.00 0.0 M M M
9/28/2020 7:00 AM 0.51 M M M M
9/29/2020 7:00 AM 0.04 M M M M
9/30/2020 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
9/13/2019 10/05/2019 7:00 AM 23 7.54 M M
10/12/2019 10/14/2019 7:00 AM 3 0.62 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