Station Overview Station Location
Station Number IL-MCH-93 Latitude 42.23612
Station Name Marengo 0.8 S Longitude -88.60322
County McHenry Elevation (ft) 916



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 2.86 5.21 31 5.21 31 0.00 0 0 13 1 1.5 1 1
Nov 19 2.68 1.65 30 1.59 27 0.06 3 1 9 5 10.3 4 10
Dec 19 1.90 1.92 31 0.66 27 1.26 4 2 4 2 1.0 2 2
Jan 20 1.37 2.51 31 2.51 31 0.00 0 0 12 1 7.8 6 16
Feb 20 1.40 0.49 29 0.49 26 0.00 3 1 6 2 6.0 5 26
March 20 2.16 4.20 31 4.20 31 0.00 0 0 13 3 3.0 3 9
April 20 3.33 4.03 30 4.03 30 0.00 0 0 17 5 1.3 1 1
May 20 4.06 5.47 31 3.53 27 1.94 4 2 8 5 0.0 0 0
June 20 4.26 5.31 30 5.31 30 0.00 0 0 9 3 0.0 0 0
July 20 3.89 2.92 31 2.92 31 0.00 0 0 7 0 0.0 0 0
Aug 20 4.64 1.48 31 1.48 31 0.00 0 0 4 1 0.0 0 0
Sept 20 3.14 6.54 30 6.54 30 0.00 0 0 14 0 0.0 0 0
Water Year Totals: 35.69" 41.73" 366 days 38.47" 352 3.26" 14 days 6 116 days 28 days 30.8" 22 days 65 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 0.00
10/2/2019 1.00
10/3/2019 0.37
10/4/2019 0.00
10/5/2019 0.00
10/6/2019 0.32
10/7/2019 0.00
10/8/2019 0.00
10/9/2019 0.00
10/10/2019 0.00
10/11/2019 0.61
10/12/2019 0.11
10/13/2019 0.00
10/14/2019 0.00
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 0.55
10/23/2019 0.02
10/24/2019 0.16
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 1.55
10/28/2019 0.00
10/29/2019 0.24
10/30/2019 0.01
10/31/2019 0.26
11/1/2019 0.32
11/2/2019 **
11/3/2019 **
11/4/2019 0.06
11/5/2019 0.00
11/6/2019 T
11/7/2019 0.03
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.15
11/12/2019 0.03
11/13/2019 0.00
11/14/2019 0.04
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 0.00
11/18/2019 0.08
11/19/2019 T
11/20/2019 0.00
11/21/2019 0.53
11/22/2019 T
11/23/2019 0.00
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 0.00
11/27/2019 0.39
11/28/2019 T
11/29/2019 T
11/30/2019 0.02
12/1/2019 0.21
12/2/2019 0.00
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 **
12/9/2019 0.01
12/10/2019 T
12/11/2019 T
12/12/2019 0.00
12/13/2019 0.00
12/14/2019 0.00
12/15/2019 0.00
12/16/2019 0.04
12/17/2019 0.00
12/18/2019 0.00
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 **
12/29/2019 1.25
12/30/2019 0.22
12/31/2019 0.19
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.00
1/2/2020 0.00
1/3/2020 0.00
1/4/2020 0.02
1/5/2020 0.00
1/6/2020 0.00
1/7/2020 0.00
1/8/2020 0.00
1/9/2020 0.00
1/10/2020 0.01
1/11/2020 0.83
1/12/2020 0.05
1/13/2020 0.01
1/14/2020 0.00
1/15/2020 T
1/16/2020 0.02
1/17/2020 0.00
1/18/2020 0.81
1/19/2020 0.00
1/20/2020 0.00
1/21/2020 0.00
1/22/2020 0.00
1/23/2020 0.06
1/24/2020 0.16
1/25/2020 0.49
1/26/2020 0.03
1/27/2020 0.00
1/28/2020 0.00
1/29/2020 0.00
1/30/2020 0.00
1/31/2020 0.02
2/1/2020 0.04
2/2/2020 T
2/3/2020 0.00
2/4/2020 0.00
2/5/2020 0.00
2/6/2020 0.02
2/7/2020 0.00
2/8/2020 0.00
2/9/2020 0.00
2/10/2020 0.16
2/11/2020 0.00
2/12/2020 0.00
2/13/2020 0.17
2/14/2020 0.00
2/15/2020 0.00
2/16/2020 0.00
2/17/2020 0.00
2/18/2020 0.08
2/19/2020 0.00
2/20/2020 0.00
2/21/2020 0.00
2/22/2020 **
2/23/2020 **
2/24/2020 T
2/25/2020 0.00
2/26/2020 0.02
2/27/2020 T
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 0.11
3/5/2020 0.00
3/6/2020 0.00
3/7/2020 0.00
3/8/2020 0.00
3/9/2020 0.08
3/10/2020 1.08
3/11/2020 T
3/12/2020 0.00
3/13/2020 0.01
3/14/2020 T
3/15/2020 0.05
3/16/2020 0.00
3/17/2020 0.02
3/18/2020 0.00
3/19/2020 0.11
3/20/2020 0.66
3/21/2020 0.00
3/22/2020 0.00
3/23/2020 0.15
3/24/2020 0.00
3/25/2020 0.00
3/26/2020 T
3/27/2020 0.10
3/28/2020 1.61
3/29/2020 0.21
3/30/2020 0.01
3/31/2020 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2020 T
4/2/2020 0.02
4/3/2020 0.00
4/4/2020 0.05
4/5/2020 T
4/6/2020 0.00
4/7/2020 T
4/8/2020 0.25
4/9/2020 0.23
4/10/2020 T
4/11/2020 0.01
4/12/2020 0.21
4/13/2020 0.31
4/14/2020 0.00
4/15/2020 0.02
4/16/2020 0.00
4/17/2020 0.18
4/18/2020 0.00
4/19/2020 0.00
4/20/2020 0.00
4/21/2020 0.03
4/22/2020 T
4/23/2020 0.43
4/24/2020 0.01
4/25/2020 0.06
4/26/2020 0.34
4/27/2020 0.00
4/28/2020 0.10
4/29/2020 0.90
4/30/2020 0.88
5/1/2020 0.00
5/2/2020 0.00
5/3/2020 T
5/4/2020 0.00
5/5/2020 0.08
5/6/2020 0.00
5/7/2020 0.00
5/8/2020 0.00
5/9/2020 0.00
5/10/2020 0.12
5/11/2020 0.16
5/12/2020 0.00
5/13/2020 0.00
5/14/2020 0.71
5/15/2020 1.01
5/16/2020 0.01
5/17/2020 **
5/18/2020 1.69
5/19/2020 T
5/20/2020 T
5/21/2020 0.00
5/22/2020 0.00
5/23/2020 T
5/24/2020 1.38
5/25/2020 **
5/26/2020 0.25
5/27/2020 T
5/28/2020 0.06
5/29/2020 0.00
5/30/2020 0.00
5/31/2020 0.00
6/1/2020 0.00
6/2/2020 0.07
6/3/2020 0.08
6/4/2020 0.00
6/5/2020 0.00
6/6/2020 0.00
6/7/2020 0.00
6/8/2020 0.00
6/9/2020 0.00
6/10/2020 1.18
6/11/2020 0.39
6/12/2020 0.00
6/13/2020 0.01
6/14/2020 0.00
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.00
6/18/2020 0.00
6/19/2020 0.00
6/20/2020 0.00
6/21/2020 T
6/22/2020 T
6/23/2020 0.19
6/24/2020 T
6/25/2020 0.00
6/26/2020 0.00
6/27/2020 1.69
6/28/2020 0.01
6/29/2020 0.00
6/30/2020 1.69
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 0.44
7/9/2020 0.00
7/10/2020 1.02
7/11/2020 0.00
7/12/2020 0.09
7/13/2020 0.00
7/14/2020 0.00
7/15/2020 0.00
7/16/2020 0.30
7/17/2020 0.00
7/18/2020 0.00
7/19/2020 0.02
7/20/2020 0.00
7/21/2020 0.00
7/22/2020 0.04
7/23/2020 0.00
7/24/2020 0.00
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 1.01
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 0.00
8/3/2020 0.54
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 0.14
8/11/2020 0.79
8/12/2020 0.00
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 T
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 0.00
8/25/2020 0.00
8/26/2020 0.00
8/27/2020 0.00
8/28/2020 0.00
8/29/2020 0.00
8/30/2020 0.00
8/31/2020 0.00
9/1/2020 0.33
9/2/2020 0.22
9/3/2020 0.00
9/4/2020 0.00
9/5/2020 0.00
9/6/2020 0.62
9/7/2020 0.02
9/8/2020 2.02
9/9/2020 1.58
9/10/2020 0.04
9/11/2020 0.67
9/12/2020 0.49
9/13/2020 0.05
9/14/2020 0.01
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 0.39
9/29/2020 0.06
9/30/2020 0.04



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 7:00 AM 0.00 M M M M
10/2/2019 7:00 AM 1.00 M M M M
10/3/2019 7:00 AM 0.37 M M M M
10/4/2019 7:00 AM 0.00 M M M M
10/5/2019 7:00 AM 0.00 M M M M
10/6/2019 7:00 AM 0.32 M M M M
10/7/2019 7:00 AM 0.00 M M M M
10/8/2019 7:00 AM 0.00 M M M M
10/9/2019 7:00 AM 0.00 M M M M
10/10/2019 7:00 AM 0.00 M M M M
10/11/2019 7:00 AM 0.61 M M M M
10/12/2019 7:00 AM 0.11 M M M M
10/13/2019 7:00 AM 0.00 M M M M
10/14/2019 7:00 AM 0.00 M M M M
10/15/2019 7:00 AM 0.00 M M M M
10/16/2019 7:00 AM 0.01 M M M M
10/17/2019 7:00 AM 0.00 M M M M
10/18/2019 7:00 AM 0.00 M M M M
10/19/2019 7:00 AM 0.00 M M M M
10/20/2019 7:00 AM T M M M M
10/21/2019 7:00 AM 0.00 M M M M
10/22/2019 7:00 AM 0.55 M M M M
10/23/2019 7:00 AM 0.02 M M M M
10/24/2019 7:00 AM 0.16 M M M M
10/25/2019 7:00 AM 0.00 M M M M
10/26/2019 7:00 AM 0.00 M M M M
10/27/2019 7:00 AM 1.55 M M M M
10/28/2019 7:00 AM 0.00 M M M M
10/29/2019 7:00 AM 0.24 T M M M Trace of snow included in Precip totals
10/30/2019 7:00 AM 0.01 M M M M
10/31/2019 7:00 AM 0.26 1.5 M 1.5 M
11/1/2019 7:00 AM 0.32 4.5 M 6.0 M
11/5/2019 7:00 AM 0.00 M M M M
11/6/2019 7:00 AM T T M M M
11/7/2019 7:00 AM 0.03 T M M M
11/8/2019 7:00 AM 0.00 M M T M
11/9/2019 7:00 AM 0.00 M M M M
11/10/2019 7:00 AM 0.00 M M M M
11/11/2019 6:30 AM 0.15 4.5 M M M
11/12/2019 7:00 AM 0.03 1.0 M 5.5 M
11/13/2019 7:00 AM 0.00 M M 5.5 M
11/14/2019 7:00 AM 0.04 0.3 M 5.8 M
11/15/2019 7:00 AM 0.00 M M 5.8 M
11/16/2019 7:00 AM 0.00 M M 5.3 M
11/17/2019 7:00 AM 0.00 M M 4.5 M
11/18/2019 7:00 AM 0.08 M M 2.8 M
11/19/2019 7:00 AM T M M 1.5 M
11/20/2019 7:00 AM 0.00 M M 0.5 M
11/21/2019 7:00 AM 0.53 M M 0.0 M
11/22/2019 7:00 AM T M M M M
11/23/2019 7:00 AM 0.00 M M M M
11/24/2019 7:00 AM 0.00 M M M M
11/25/2019 7:00 AM 0.00 M M M M
11/26/2019 7:00 AM 0.00 M M M M
11/27/2019 7:00 AM 0.39 M M M M
11/28/2019 7:00 AM T M M M M
11/29/2019 7:00 AM T M M M M
11/30/2019 7:00 AM 0.02 M M M M
12/1/2019 7:00 AM 0.21 M M M M
12/2/2019 7:00 AM 0.00 M M M M
12/3/2019 7:00 AM 0.00 M M M M
12/4/2019 7:00 AM 0.00 M M M M Light frost
12/5/2019 7:00 AM 0.00 M M M M
12/6/2019 7:00 AM 0.00 M M M M
12/7/2019 7:00 AM 0.00 M M M M
12/10/2019 7:00 AM T T M M M
12/11/2019 7:00 AM T T M T M
12/12/2019 7:00 AM 0.00 M M T M
12/13/2019 7:00 AM 0.00 M M M M
12/14/2019 7:00 AM 0.00 M M M M
12/15/2019 7:00 AM 0.00 M M M M
12/16/2019 7:00 AM 0.04 0.5 M 0.5 M
12/17/2019 7:00 AM 0.00 M M T M
12/18/2019 7:00 AM 0.00 M M T M
12/19/2019 7:00 AM 0.00 M M T M
12/20/2019 7:00 AM 0.00 M M T M
12/21/2019 7:00 AM 0.00 M M M M
12/22/2019 7:00 AM 0.00 M M M M
12/23/2019 7:00 AM 0.00 M M M M
12/24/2019 7:00 AM 0.00 M M M M
12/25/2019 7:00 AM 0.00 M M M M
12/26/2019 7:00 AM 0.00 M M M M
12/27/2019 7:00 AM 0.00 M M M M
12/30/2019 7:00 AM 0.22 M M M M
12/31/2019 10:00 AM 0.19 0.5 M 0.5 M
1/1/2020 7:00 AM 0.00 M M T M
1/2/2020 7:00 AM 0.00 M M T M
1/3/2020 7:00 AM 0.00 M M T M
1/4/2020 7:00 AM 0.02 T M T M
1/5/2020 7:00 AM 0.00 M M T M
1/6/2020 7:00 AM 0.00 M M M M
1/7/2020 7:00 AM 0.00 M M M M
1/8/2020 7:00 AM 0.00 M M M M
1/9/2020 7:00 AM 0.00 M M M M
1/10/2020 7:00 AM 0.01 M M M M
1/11/2020 11:00 AM 0.83 M M M M
1/12/2020 7:00 AM 0.05 1.0 M 1.0 M
1/13/2020 7:00 AM 0.01 T M 0.5 M
1/14/2020 7:00 AM 0.00 M M M M
1/15/2020 7:00 AM T M M M M
1/16/2020 7:00 AM 0.02 M M M M
1/17/2020 7:00 AM 0.00 M M M M
1/18/2020 9:00 AM 0.81 3.0 M 3.0 M
1/19/2020 7:00 AM 0.00 M M 1.5 M
1/20/2020 7:00 AM 0.00 M M 1.5 M
1/21/2020 7:00 AM 0.00 M M 1.3 M
1/22/2020 7:00 AM 0.00 M M 1.0 M
1/23/2020 7:00 AM 0.06 0.3 M 1.0 M
1/24/2020 7:00 AM 0.16 1.0 M 1.8 M
1/25/2020 7:00 AM 0.49 2.3 M 4.0 M
1/26/2020 7:00 AM 0.03 T M 3.3 M
1/27/2020 7:00 AM 0.00 M M 3.0 M
1/28/2020 7:00 AM 0.00 M M 3.0 M
1/29/2020 7:00 AM 0.00 M M 3.0 M
1/30/2020 7:00 AM 0.00 M M 3.0 M
1/31/2020 7:00 AM 0.02 0.3 M 3.3 M
2/1/2020 6:00 AM 0.04 0.3 M 4.0 M
2/2/2020 7:00 AM T T M 2.3 M
2/3/2020 7:00 AM 0.00 M M 2.0 M
2/4/2020 7:00 AM 0.00 M M 2.0 M EDIT: 0.80" precip set to NA pending followup with observer. Typo likely. OST 2/04/2020 7:17 AM -CCR Staff SDH-
2/5/2020 7:00 AM 0.00 M M 2.0 M
2/6/2020 7:00 AM 0.02 0.5 M 3.0 M
2/7/2020 7:00 AM 0.00 M M 2.8 M
2/8/2020 7:00 AM 0.00 M M 2.5 M
2/9/2020 7:00 AM 0.00 M M 2.5 M
2/10/2020 7:00 AM 0.16 1.5 M 3.8 M
2/11/2020 7:00 AM 0.00 M M 3.8 M
2/12/2020 7:00 AM 0.00 M M 2.5 M
2/13/2020 7:00 AM 0.17 3.3 M 5.8 M
2/14/2020 7:00 AM 0.00 M M 5.8 M
2/15/2020 7:00 AM 0.00 M M 5.8 M
2/16/2020 2:00 PM 0.00 M M 4.5 M
2/17/2020 7:00 AM 0.00 M M 4.5 M
2/18/2020 7:00 AM 0.08 M M 4.3 M
2/19/2020 7:00 AM 0.00 M M 3.8 M
2/20/2020 7:00 AM 0.00 M M 3.8 M
2/21/2020 7:00 AM 0.00 M M 3.8 M
2/25/2020 7:00 AM 0.00 M M 1.8 M
2/26/2020 6:00 AM 0.02 0.5 M 2.0 M
2/27/2020 7:00 AM T T M 1.8 M
2/28/2020 7:00 AM 0.00 M M 1.8 M
2/29/2020 7:00 AM 0.00 M M 1.8 M
3/1/2020 7:00 AM 0.00 M M 1.3 M
3/2/2020 7:00 AM 0.00 M M 0.8 M
3/3/2020 7:00 AM 0.00 M M 0.8 M
3/4/2020 7:00 AM 0.11 1.0 M 1.5 M
3/5/2020 7:00 AM 0.00 M M 1.3 M
3/6/2020 7:00 AM 0.00 M M 1.0 M
3/7/2020 7:00 AM 0.00 M M 0.5 M
3/8/2020 7:00 AM 0.00 M M 0.0 M
3/9/2020 7:00 AM 0.08 M M M M
3/10/2020 7:00 AM 1.08 M M M M
3/11/2020 7:00 AM T M M M M
3/12/2020 7:00 AM 0.00 M M M M
3/13/2020 7:00 AM 0.01 M M M M
3/14/2020 7:00 AM T M M M M
3/15/2020 10:00 AM 0.05 0.3 M 0.3 M
3/16/2020 7:00 AM 0.00 M M M M
3/17/2020 7:00 AM 0.02 M M M M
3/18/2020 7:00 AM 0.00 M M M M
3/19/2020 7:00 AM 0.11 M M M M
3/20/2020 7:00 AM 0.66 M M M M
3/21/2020 7:00 AM 0.00 M M M M
3/22/2020 7:00 AM 0.00 M M M M
3/23/2020 7:00 AM 0.15 1.8 M 1.8 M
3/24/2020 7:00 AM 0.00 M M M M
3/25/2020 7:00 AM 0.00 M M M M
3/26/2020 7:00 AM T M M M M
3/27/2020 7:00 AM 0.10 M M M M
3/28/2020 11:00 AM 1.61 M M M M
3/29/2020 10:00 AM 0.21 M M M M
3/30/2020 7:00 AM 0.01 M M M M
3/31/2020 7:00 AM 0.00 M M M M
4/1/2020 7:00 AM T M M M M
4/2/2020 10:00 AM 0.02 M M M M
4/3/2020 7:00 AM 0.00 M M M M
4/4/2020 7:00 AM 0.05 M M M M
4/5/2020 7:00 AM T M M M M
4/6/2020 7:00 AM 0.00 M M M M
4/7/2020 7:00 AM T M M M M
4/8/2020 7:00 AM 0.25 M M M M
4/9/2020 7:00 AM 0.23 M M M M
4/10/2020 7:00 AM T T M T M
4/11/2020 7:00 AM 0.01 M M M M
4/12/2020 7:00 AM 0.21 M M M M
4/13/2020 7:00 AM 0.31 M M M M
4/14/2020 7:00 AM 0.00 M M M M
4/15/2020 10:00 AM 0.02 T M T M
4/16/2020 7:00 AM 0.00 M M M M
4/17/2020 10:00 AM 0.18 1.3 M 1.3 M
4/18/2020 7:00 AM 0.00 M M M M
4/19/2020 7:00 AM 0.00 M M M M
4/20/2020 7:00 AM 0.00 M M M M
4/21/2020 7:00 AM 0.03 M M M M
4/22/2020 7:00 AM T M M M M
4/23/2020 9:00 AM 0.43 M M M M
4/24/2020 7:00 AM 0.01 M M M M
4/25/2020 10:00 AM 0.06 M M M M
4/26/2020 7:00 AM 0.34 M M M M
4/27/2020 7:00 AM 0.00 M M M M
4/28/2020 7:00 AM 0.10 M M M M
4/29/2020 10:00 AM 0.90 M M M M
4/30/2020 9:00 AM 0.88 M M M M {EDIT: Observer reported 0.00 for new precip. QPE data and surrounding reports of 1.07 to 1.87 indicate this could be a date error or a typo. Changed report of 0.00 to NA until observer can be contacted to verify. Submission Time Before EDIT: 5/01/2020 9:34 AM CoCoSTAFF DNT}
5/1/2020 7:00 AM 0.00 M M M M
5/2/2020 7:00 AM 0.00 M M M M
5/3/2020 7:00 AM T M M M M
5/4/2020 7:00 AM 0.00 M M M M
5/5/2020 10:00 AM 0.08 M M M M
5/6/2020 7:00 AM 0.00 M M M M
5/7/2020 7:00 AM 0.00 M M M M
5/8/2020 7:00 AM 0.00 M M M M
5/9/2020 7:00 AM 0.00 M M M M
5/10/2020 10:00 AM 0.12 M M M M
5/11/2020 7:00 AM 0.16 M M M M
5/12/2020 7:00 AM 0.00 M M M M
5/13/2020 7:00 AM 0.00 M M M M
5/14/2020 9:00 AM 0.71 M M M M
5/15/2020 7:00 AM 1.01 M M M M
5/16/2020 7:00 AM 0.01 M M M M
5/19/2020 7:00 AM T M M M M
5/20/2020 7:00 AM T M M M M
5/21/2020 7:00 AM 0.00 M M M M
5/22/2020 7:00 AM 0.00 M M M M
5/23/2020 7:00 AM T 0.0 M M M
5/24/2020 7:00 AM 1.38 M M M M
5/27/2020 7:00 AM T M M M M
5/28/2020 8:00 AM 0.06 M M M M
5/29/2020 7:00 AM 0.00 M M M M
5/30/2020 7:00 AM 0.00 M M M M
5/31/2020 7:00 AM 0.00 M M M M
6/1/2020 7:00 AM 0.00 M M M M
6/2/2020 7:00 AM 0.07 M M M M
6/3/2020 9:00 AM 0.08 M M M M
6/4/2020 7:00 AM 0.00 M M M M
6/5/2020 7:00 AM 0.00 M M M M
6/6/2020 7:00 AM 0.00 M M M M
6/7/2020 7:00 AM 0.00 M M M M
6/8/2020 7:00 AM 0.00 M M M M
6/9/2020 7:00 AM 0.00 M M M M
6/10/2020 7:00 AM 1.18 M M M M
6/11/2020 7:00 AM 0.39 M M M M
6/12/2020 7:00 AM 0.00 M M M M
6/13/2020 7:00 AM 0.01 M M M M
6/14/2020 7:00 AM 0.00 M M M M
6/15/2020 7:00 AM 0.00 M M M M
6/16/2020 7:00 AM 0.00 M M M M
6/17/2020 7:00 AM 0.00 M M M M
6/18/2020 7:00 AM 0.00 M M M M
6/19/2020 7:00 AM 0.00 M M M M
6/20/2020 7:00 AM 0.00 M M M M
6/21/2020 7:00 AM T M M M M
6/22/2020 7:00 AM T M M M M
6/23/2020 7:00 AM 0.19 M M M M
6/24/2020 7:00 AM T M M M M
6/25/2020 7:00 AM 0.00 M M M M
6/26/2020 7:00 AM 0.00 M M M M
6/27/2020 7:00 AM 1.69 M M M M
6/28/2020 7:00 AM 0.01 M M M M
6/29/2020 7:00 AM 0.00 M M M M
6/30/2020 7:00 AM 1.69 M M M M
7/1/2020 7:00 AM 0.00 M M M M
7/2/2020 7:00 AM 0.00 M M M M
7/3/2020 7:00 AM 0.00 M M M M
7/4/2020 7:00 AM 0.00 M M M M
7/5/2020 7:00 AM 0.00 M M M M
7/6/2020 7:00 AM 0.00 M M M M
7/7/2020 7:00 AM 0.00 M M M M
7/8/2020 7:00 AM 0.44 M M M M
7/9/2020 7:00 AM 0.00 M M M M
7/10/2020 8:00 AM 1.02 M M M M
7/11/2020 7:00 AM 0.00 M M M M
7/12/2020 7:00 AM 0.09 M M M M
7/13/2020 7:00 AM 0.00 M M M M
7/14/2020 7:00 AM 0.00 M M M M
7/15/2020 7:00 AM 0.00 M M M M
7/16/2020 7:00 AM 0.30 M M M M
7/17/2020 7:00 AM 0.00 M M M M
7/18/2020 7:00 AM 0.00 M M M M
7/19/2020 9:00 AM 0.02 M M M M
7/20/2020 7:00 AM 0.00 M M M M
7/21/2020 7:00 AM 0.00 M M M M
7/22/2020 7:00 AM 0.04 M M M M
7/23/2020 7:00 AM 0.00 M M M M
7/24/2020 7:00 AM 0.00 M M M M
7/25/2020 7:00 AM 0.00 M M M M
7/26/2020 7:00 AM 0.00 M M M M
7/27/2020 7:00 AM 1.01 M M M M
7/28/2020 7:00 AM 0.00 M M M M
7/29/2020 7:00 AM 0.00 M M M M
7/30/2020 7:00 AM 0.00 M M M M
7/31/2020 7:00 AM 0.00 M M M M
8/1/2020 7:00 AM 0.00 M M M M
8/2/2020 7:00 AM 0.00 M M M M
8/3/2020 7:00 AM 0.54 M M M M
8/4/2020 7:00 AM 0.01 M M M M
8/5/2020 7:00 AM 0.00 M M M M
8/6/2020 7:00 AM 0.00 M M M M
8/7/2020 7:00 AM 0.00 M M M M
8/8/2020 7:00 AM 0.00 M M M M
8/9/2020 7:00 AM 0.00 M M M M
8/10/2020 7:00 AM 0.14 M M M M
8/11/2020 7:00 AM 0.79 M M M M
8/12/2020 7:00 AM 0.00 M M M M
8/13/2020 7:00 AM 0.00 M M M M
8/14/2020 7:00 AM 0.00 M M M M
8/15/2020 7:00 AM 0.00 M M M M
8/16/2020 7:00 AM T M M M M
8/17/2020 7:00 AM 0.00 M M M M
8/18/2020 7:00 AM 0.00 M M M M
8/19/2020 7:00 AM 0.00 M M M M
8/20/2020 7:00 AM 0.00 M M M M
8/21/2020 7:00 AM 0.00 M M M M
8/22/2020 7:00 AM 0.00 M M M M
8/23/2020 7:00 AM 0.00 M M M M
8/24/2020 7:00 AM 0.00 M M M M
8/25/2020 7:00 AM 0.00 M M M M
8/26/2020 7:00 AM 0.00 M M M M
8/27/2020 7:00 AM 0.00 M M M M
8/28/2020 7:00 AM 0.00 M M M M
8/29/2020 7:00 AM 0.00 M M M M
8/30/2020 7:00 AM 0.00 M M M M
8/31/2020 7:00 AM 0.00 M M M M
9/1/2020 7:00 AM 0.33 M M M M
9/2/2020 7:00 AM 0.22 M M M M
9/3/2020 7:00 AM 0.00 M M M M
9/4/2020 7:00 AM 0.00 M M M M
9/5/2020 7:00 AM 0.00 M M M M
9/6/2020 11:00 AM 0.62 M M M M
9/7/2020 7:00 AM 0.02 M M M M
9/8/2020 7:00 AM 2.02 M M M M
9/9/2020 7:00 AM 1.58 M M M M
9/10/2020 7:00 AM 0.04 M M M M
9/11/2020 7:00 AM 0.67 M M M M
9/12/2020 11:00 AM 0.49 M M M M
9/13/2020 7:00 AM 0.05 M M M M
9/14/2020 7:00 AM 0.01 M M M M
9/15/2020 7:00 AM 0.00 M M M M
9/16/2020 7:00 AM 0.00 M M M M
9/17/2020 7:00 AM 0.00 M M M M
9/18/2020 7:00 AM 0.00 M M M M
9/19/2020 7:00 AM 0.00 M M M M
9/20/2020 7:00 AM 0.00 M M M M
9/21/2020 7:00 AM 0.00 M M M M
9/22/2020 7:00 AM 0.00 M M M M
9/23/2020 7:00 AM 0.00 M M M M
9/24/2020 7:00 AM 0.00 M M M M
9/25/2020 7:00 AM 0.00 M M M M
9/26/2020 7:00 AM 0.00 M M M M
9/27/2020 7:00 AM 0.00 M M M M
9/28/2020 7:00 AM 0.39 M M M M
9/29/2020 7:00 AM 0.06 M M M M
9/30/2020 7:00 AM 0.04 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/2/2019 11/04/2019 7:00 AM 3 0.06 0.0 M Total snow on ground on 11/2: 4.5 11/3: 2.0
12/8/2019 12/09/2019 7:00 AM 2 0.01 M M
12/28/2019 12/29/2019 11:00 AM 2 1.25 M M
2/22/2020 2/24/2020 7:00 AM 3 T 1.8 M
5/17/2020 5/18/2020 7:00 AM 2 1.69 M M
5/25/2020 5/26/2020 7:00 AM 2 0.25 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