Station Overview Station Location
Station Number IL-MCH-13 Latitude 42.324548
Station Name Bull Valley 2.5 WNW Longitude -88.394598
County McHenry Elevation (ft) 958



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 5.94 31 5.94 31 0.00 0 0 12 1 1.9 1 1
Nov 19 2.82 2.07 30 2.07 30 0.00 0 0 15 1 11.7 5 11
Dec 19 2.04 2.18 31 2.18 31 0.00 0 0 8 3 2.0 3 2
Jan 20 1.52 2.73 31 2.73 31 0.00 0 0 10 6 12.9 8 20
Feb 20 1.53 0.64 29 0.64 29 0.00 0 0 6 5 7.8 5 29
March 20 2.18 4.24 31 4.24 31 0.00 0 0 13 4 2.8 3 6
April 20 3.49 5.93 30 5.93 30 0.00 0 0 19 3 1.3 2 2
May 20 4.20 7.65 31 7.65 31 0.00 0 0 15 2 0.0 0 0
June 20 4.21 4.95 30 4.95 30 0.00 0 0 10 1 0.0 0 0
July 20 3.99 1.85 31 1.85 31 0.00 0 0 7 5 0.0 0 0
Aug 20 4.42 3.10 31 3.10 31 0.00 0 0 5 0 0.0 0 0
Sept 20 3.31 5.30 30 5.30 30 0.00 0 0 13 1 0.0 0 0
Water Year Totals: 36.67" 46.58" 366 days 46.58" 366 0.00" 0 days 0 133 days 32 days 40.4" 27 days 71 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 1.49
10/3/2019 0.41
10/4/2019 0.00
10/5/2019 0.00
10/6/2019 0.33
10/7/2019 0.00
10/8/2019 0.00
10/9/2019 0.00
10/10/2019 0.00
10/11/2019 0.64
10/12/2019 0.33
10/13/2019 0.00
10/14/2019 0.00
10/15/2019 T
10/16/2019 0.01
10/17/2019 0.00
10/18/2019 0.00
10/19/2019 0.00
10/20/2019 0.00
10/21/2019 0.00
10/22/2019 0.34
10/23/2019 0.01
10/24/2019 0.19
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 1.60
10/28/2019 0.00
10/29/2019 0.20
10/30/2019 0.00
10/31/2019 0.39
11/1/2019 0.31
11/2/2019 0.03
11/3/2019 0.00
11/4/2019 0.05
11/5/2019 0.00
11/6/2019 0.02
11/7/2019 0.06
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.34
11/12/2019 0.06
11/13/2019 0.00
11/14/2019 0.03
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 0.00
11/18/2019 0.06
11/19/2019 T
11/20/2019 0.01
11/21/2019 0.52
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 0.54
11/28/2019 0.00
11/29/2019 0.01
11/30/2019 0.02
12/1/2019 0.22
12/2/2019 0.07
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 0.01
12/10/2019 0.01
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 0.04
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 1.33
12/30/2019 0.24
12/31/2019 0.26
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.00
1/2/2020 0.00
1/3/2020 0.00
1/4/2020 0.04
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 0.03
1/11/2020 0.77
1/12/2020 0.18
1/13/2020 T
1/14/2020 0.00
1/15/2020 T
1/16/2020 T
1/17/2020 0.00
1/18/2020 0.79
1/19/2020 T
1/20/2020 0.00
1/21/2020 0.00
1/22/2020 0.00
1/23/2020 0.10
1/24/2020 0.22
1/25/2020 0.47
1/26/2020 0.10
1/27/2020 T
1/28/2020 T
1/29/2020 0.00
1/30/2020 0.00
1/31/2020 0.03
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 0.05
2/7/2020 T
2/8/2020 0.00
2/9/2020 T
2/10/2020 0.22
2/11/2020 0.00
2/12/2020 0.00
2/13/2020 0.17
2/14/2020 T
2/15/2020 0.00
2/16/2020 T
2/17/2020 0.00
2/18/2020 0.10
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 0.06
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 T
3/4/2020 0.16
3/5/2020 0.00
3/6/2020 T
3/7/2020 0.00
3/8/2020 0.00
3/9/2020 0.03
3/10/2020 1.04
3/11/2020 T
3/12/2020 0.00
3/13/2020 0.01
3/14/2020 0.00
3/15/2020 0.04
3/16/2020 0.00
3/17/2020 0.01
3/18/2020 0.00
3/19/2020 0.10
3/20/2020 0.77
3/21/2020 T
3/22/2020 0.00
3/23/2020 0.17
3/24/2020 0.00
3/25/2020 0.00
3/26/2020 0.00
3/27/2020 0.19
3/28/2020 1.44
3/29/2020 0.27
3/30/2020 0.01
3/31/2020 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.00
4/2/2020 0.00
4/3/2020 0.03
4/4/2020 0.03
4/5/2020 0.00
4/6/2020 0.00
4/7/2020 0.02
4/8/2020 0.94
4/9/2020 0.20
4/10/2020 0.01
4/11/2020 0.00
4/12/2020 0.22
4/13/2020 0.37
4/14/2020 T
4/15/2020 0.03
4/16/2020 T
4/17/2020 0.10
4/18/2020 0.05
4/19/2020 0.00
4/20/2020 0.00
4/21/2020 0.12
4/22/2020 T
4/23/2020 0.46
4/24/2020 0.01
4/25/2020 0.02
4/26/2020 0.31
4/27/2020 0.00
4/28/2020 0.22
4/29/2020 1.46
4/30/2020 1.33
5/1/2020 0.00
5/2/2020 0.00
5/3/2020 0.00
5/4/2020 0.00
5/5/2020 0.05
5/6/2020 0.03
5/7/2020 0.00
5/8/2020 0.00
5/9/2020 0.00
5/10/2020 0.03
5/11/2020 0.51
5/12/2020 0.00
5/13/2020 0.00
5/14/2020 0.74
5/15/2020 0.91
5/16/2020 0.00
5/17/2020 0.88
5/18/2020 2.13
5/19/2020 0.06
5/20/2020 0.06
5/21/2020 0.00
5/22/2020 0.00
5/23/2020 T
5/24/2020 1.54
5/25/2020 0.16
5/26/2020 0.08
5/27/2020 T
5/28/2020 0.22
5/29/2020 0.25
5/30/2020 0.00
5/31/2020 0.00
6/1/2020 0.00
6/2/2020 0.02
6/3/2020 0.07
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 0.95
6/11/2020 0.21
6/12/2020 0.00
6/13/2020 T
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 0.09
6/22/2020 0.00
6/23/2020 0.61
6/24/2020 0.00
6/25/2020 0.02
6/26/2020 0.04
6/27/2020 1.55
6/28/2020 0.00
6/29/2020 0.00
6/30/2020 1.39
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 0.11
7/9/2020 0.00
7/10/2020 0.86
7/11/2020 0.00
7/12/2020 0.02
7/13/2020 0.00
7/14/2020 0.00
7/15/2020 0.04
7/16/2020 0.27
7/17/2020 0.00
7/18/2020 0.00
7/19/2020 T
7/20/2020 T
7/21/2020 T
7/22/2020 0.03
7/23/2020 0.00
7/24/2020 0.00
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 0.52
7/28/2020 T
7/29/2020 0.00
7/30/2020 T
7/31/2020 0.00
8/1/2020 0.00
8/2/2020 0.00
8/3/2020 0.04
8/4/2020 0.03
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 1.35
8/11/2020 0.83
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 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 0.85
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 0.01
9/2/2020 0.07
9/3/2020 0.00
9/4/2020 T
9/5/2020 0.00
9/6/2020 0.56
9/7/2020 0.08
9/8/2020 1.38
9/9/2020 1.48
9/10/2020 0.04
9/11/2020 0.54
9/12/2020 0.36
9/13/2020 0.20
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 0.37
9/29/2020 0.20
9/30/2020 0.01



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 8:00 AM 0.00 0.0 M 0.0 M
10/2/2019 8:00 AM 1.49 0.0 M 0.0 M
10/3/2019 8:00 AM 0.41 0.0 M 0.0 M
10/4/2019 8:00 AM 0.00 0.0 M 0.0 M
10/5/2019 8:00 AM 0.00 0.0 M 0.0 M
10/6/2019 8:00 AM 0.33 0.0 M 0.0 M
10/7/2019 8:00 AM 0.00 0.0 M 0.0 M
10/8/2019 8:00 AM 0.00 0.0 M 0.0 M
10/9/2019 8:00 AM 0.00 0.0 M 0.0 M
10/10/2019 8:00 AM 0.00 0.0 M 0.0 M
10/11/2019 8:00 AM 0.64 0.0 M 0.0 M
10/12/2019 8:00 AM 0.33 0.0 M 0.0 M total of 0.97 inches of rain in 2-day system. birdbath is frozen this am, hummingbirds still at feeders yesterday. update at 8:15am - female hummer at window feeder.
10/13/2019 8:00 AM 0.00 0.0 M 0.0 M hummingbirds still at feeders on 10/12.
10/14/2019 8:00 AM 0.00 0.0 M 0.0 M
10/15/2019 8:00 AM T 0.0 M 0.0 M
10/16/2019 8:00 AM 0.01 0.0 M 0.0 M
10/17/2019 8:00 AM 0.00 0.0 M 0.0 M
10/18/2019 8:00 AM 0.00 0.0 M 0.0 M
10/19/2019 8:00 AM 0.00 0.0 M 0.0 M
10/20/2019 8:00 AM 0.00 0.0 M 0.0 M
10/21/2019 8:00 AM 0.00 0.0 M 0.0 M
10/22/2019 8:00 AM 0.34 0.0 M 0.0 M
10/23/2019 8:00 AM 0.01 0.0 M 0.0 M
10/24/2019 8:00 AM 0.19 0.0 M 0.0 M
10/25/2019 8:00 AM 0.00 0.0 M 0.0 M
10/26/2019 8:00 AM 0.00 0.0 M 0.0 M
10/27/2019 8:00 AM 1.60 0.0 M 0.0 M Reporting before 8am because leaving now - rain stopped in the night and sun is out. Rained hard off and on yesterday and last night - did not hear thunder or see lightening. 5.35 inches of rain so far this month.
10/28/2019 8:00 AM 0.00 0.0 M 0.0 M
10/29/2019 8:00 AM 0.20 T M T M traces of snow on top of rain gauge and roof.
10/30/2019 8:00 AM 0.00 0.0 M 0.0 M
10/31/2019 8:00 AM 0.39 1.9 M 2.0 M
11/1/2019 8:00 AM 0.31 5.2 M 7.0 M 7.1 inches total snow fell for this storm when rain changed to snow about 10pm on Wed. 10/30/19. It was a Snowaleen - some towns postponed Trick or Treating and OHare's snowfall broke the record.
11/2/2019 8:00 AM 0.03 T M 1.0 M
11/3/2019 8:00 AM 0.00 0.0 M T M
11/4/2019 8:00 AM 0.05 0.0 M 0.0 M
11/5/2019 8:00 AM 0.00 0.0 M 0.0 M
11/6/2019 8:00 AM 0.02 T M T M
11/7/2019 8:00 AM 0.06 0.2 M 0.2 M
11/8/2019 8:00 AM 0.00 0.0 M T M
11/9/2019 8:00 AM 0.00 0.0 M T M
11/10/2019 8:00 AM 0.00 0.0 M 0.0 M
11/11/2019 8:00 AM 0.34 4.9 M 5.0 M
11/12/2019 8:00 AM 0.06 0.8 M 5.7 M total of 5.7 inches fell for this storm beginning on Sun. 11/10/19 evening.
11/13/2019 8:00 AM 0.00 0.0 M 4.0 M
11/14/2019 8:00 AM 0.03 0.6 M 4.0 M
11/15/2019 8:00 AM 0.00 0.0 M 3.0 M
11/16/2019 8:00 AM 0.00 0.0 M 2.5 M
11/17/2019 8:00 AM 0.00 0.0 M 1.5 M
11/18/2019 8:00 AM 0.06 0.0 M 1.0 M
11/19/2019 8:00 AM T 0.0 M T M
11/20/2019 8:00 AM 0.01 0.0 M T M
11/21/2019 8:00 AM 0.52 0.0 M 0.0 M
11/22/2019 8:00 AM 0.01 0.0 M 0.0 M
11/23/2019 8:00 AM 0.00 0.0 M 0.0 M
11/24/2019 8:00 AM 0.00 0.0 M 0.0 M
11/25/2019 8:00 AM 0.00 0.0 M 0.0 M
11/26/2019 8:00 AM 0.00 0.0 M 0.0 M
11/27/2019 8:00 AM 0.54 0.0 M 0.0 M
11/28/2019 8:00 AM 0.00 0.0 M 0.0 M
11/29/2019 8:00 AM 0.01 0.0 M 0.0 M
11/30/2019 8:00 AM 0.02 0.0 M 0.0 M
12/1/2019 8:00 AM 0.22 0.0 M 0.0 M
12/2/2019 8:00 AM 0.07 0.2 M T M
12/3/2019 8:00 AM 0.00 0.0 M T M
12/4/2019 8:00 AM 0.00 0.0 M 0.0 M
12/5/2019 8:00 AM 0.00 0.0 M 0.0 M
12/6/2019 8:00 AM 0.00 0.0 M 0.0 M
12/7/2019 8:00 AM 0.00 0.0 M 0.0 M
12/8/2019 8:00 AM 0.00 0.0 M 0.0 M
12/9/2019 8:00 AM 0.01 0.0 M 0.0 M
12/10/2019 8:00 AM 0.01 T M T M
12/11/2019 8:00 AM T T M T M
12/12/2019 8:00 AM T T M T M
12/13/2019 8:00 AM 0.00 0.0 M 0.0 M
12/14/2019 8:00 AM 0.00 0.0 M 0.0 M
12/15/2019 8:00 AM 0.00 0.0 M 0.0 M
12/16/2019 8:00 AM 0.04 0.4 M 0.5 M
12/17/2019 8:00 AM 0.00 0.0 M T M
12/18/2019 8:00 AM T T M T M
12/19/2019 8:00 AM 0.00 0.0 M T M
12/20/2019 8:00 AM 0.00 0.0 M T M
12/21/2019 8:00 AM 0.00 0.0 M T M
12/22/2019 8:00 AM 0.00 0.0 M T M
12/23/2019 8:00 AM 0.00 0.0 M 0.0 M
12/24/2019 8:00 AM 0.00 0.0 M 0.0 M
12/25/2019 8:00 AM 0.00 0.0 M 0.0 M
12/26/2019 8:00 AM 0.00 0.0 M 0.0 M
12/27/2019 8:00 AM 0.00 0.0 M 0.0 M
12/28/2019 8:00 AM 0.00 0.0 M 0.0 M
12/29/2019 8:00 AM 1.33 0.0 M 0.0 M
12/30/2019 8:00 AM 0.24 0.0 M 0.0 M 1.57 inches rain two-day total.
12/31/2019 8:00 AM 0.26 1.4 M 1.5 M
1/1/2020 8:00 AM 0.00 0.0 M 1.5 M
1/2/2020 8:00 AM 0.00 0.0 M 1.0 M
1/3/2020 8:00 AM 0.00 0.0 M T M
1/4/2020 8:00 AM 0.04 0.6 M 0.6 M
1/5/2020 8:00 AM 0.00 0.0 M T M
1/6/2020 8:00 AM 0.00 0.0 M T M
1/7/2020 8:00 AM 0.00 0.0 M T M
1/8/2020 8:00 AM 0.00 0.0 M T M
1/9/2020 8:00 AM 0.00 0.0 M T M
1/10/2020 8:00 AM 0.03 0.0 M 0.0 M
1/11/2020 8:00 AM 0.77 0.0 M 0.0 M average 0.1 inch ice on branches and light mist falling at 8 am.
1/12/2020 8:00 AM 0.18 1.9 M 2.0 M 0.95 in. total precip for 2-day storm (0.77 in. fell as rain by 1/11/20). snow began about 4:30 pm yesterday and was essentially over by about 8:30pm. my weather station was on the low end of what several of the models were predicting for my area for snow (2-5 in.).
1/13/2020 8:00 AM T T M 1.5 M
1/14/2020 8:00 AM 0.00 0.0 M 1.0 M
1/15/2020 8:00 AM T 0.0 M T M
1/16/2020 8:00 AM T 0.0 M T M
1/17/2020 8:00 AM 0.00 0.0 M T M
1/18/2020 6:45 AM 0.79 4.8 M 5.0 M snow began falling yesterday @ 3:20 pm and accumulated to 4.8 inches by 11:00pm. trace of icy crust on snow, gauge, and branches now.
1/19/2020 8:00 AM T T M 4.0 M
1/20/2020 8:00 AM 0.00 0.0 M 4.0 M
1/21/2020 8:00 AM 0.00 0.0 M 3.5 M
1/22/2020 8:00 AM 0.00 0.0 M 3.0 M
1/23/2020 8:00 AM 0.10 1.0 M 4.0 M
1/24/2020 8:00 AM 0.22 1.4 M 5.5 M
1/25/2020 8:00 AM 0.47 3.0 M 8.0 M drizzly rain changed to quarter-sized gloppy snow flakes about 5:50pm yesterday. 1.4 inches fell by 8:35pm, 2.0 inches by 9:30pm, 2.4 inches fell by 10:50pm. snow is heavy and wet, very light snow falling at 8am.
1/26/2020 8:00 AM 0.10 0.1 M 7.0 M
1/27/2020 8:00 AM T 0.0 M 7.0 1.56
1/28/2020 8:00 AM T T M 6.0 M saw a few flakes of snow about 5:30pm last night.
1/29/2020 8:00 AM 0.00 0.0 M 5.5 M
1/30/2020 8:00 AM 0.00 0.0 M 5.0 M
1/31/2020 8:00 AM 0.03 0.1 M 5.0 M a trace of ice covered my windshield this morning.
2/1/2020 8:00 AM 0.04 0.1 M 5.0 M
2/2/2020 8:00 AM T T M 5.0 M
2/3/2020 8:00 AM 0.00 0.0 M 5.0 1.55 In spite of the warmer temps and sun yesterday, the total snow in my back yard did not melt. Melting did occur around the edges of the driveway, the dog run, the deck - but not the snow pack in the yard. The resident standard poodle saw her shadow yesterday morning. Will she be a better predictor than Woodstock Willie?
2/4/2020 8:00 AM 0.00 0.0 M 4.0 M
2/5/2020 8:00 AM 0.00 0.0 M 4.0 M
2/6/2020 8:00 AM 0.05 0.9 M 5.0 M
2/7/2020 8:00 AM T T M 5.0 M
2/8/2020 8:00 AM 0.00 0.0 M 4.5 M
2/9/2020 8:00 AM T T M 4.5 M
2/10/2020 8:00 AM 0.22 2.2 M 7.0 M Snow in back yard has not melted very much - even areas in the sun. It remains a thick layer of ice that is tricky to walk on and yesterday's snow brings it to an average of 7.0 inches.
2/11/2020 8:00 AM 0.00 0.0 M 7.0 2.22 snow/ice is still not melting in back yard where I take numerous measurements and average - some areas in sun are still 8 inches deep. when I dug down to take SWE, I went through several different layers of ice.
2/12/2020 8:00 AM 0.00 0.0 M 6.5 M
2/13/2020 8:00 AM 0.17 3.6 M 10.0 M snow/ice in yard is not melting - total depth is an average and remains high in comparison to other stations in McHenry County.
2/14/2020 8:00 AM T T M 8.5 M
2/15/2020 8:00 AM 0.00 0.0 M 8.0 M
2/16/2020 8:00 AM T T M 7.5 M
2/17/2020 8:00 AM 0.00 0.0 M 7.0 M
2/18/2020 8:00 AM 0.10 T M 6.5 M
2/19/2020 8:00 AM 0.00 0.0 M 6.0 M
2/20/2020 8:00 AM 0.00 0.0 M 5.5 M
2/21/2020 8:00 AM 0.00 0.0 M 5.0 M
2/22/2020 8:00 AM 0.00 0.0 M 4.5 M
2/23/2020 8:00 AM 0.00 0.0 M 4.5 M
2/24/2020 8:00 AM 0.00 0.0 M 4.5 1.74 editing report at 10:35 am because I finally had time to measure snow core that I took when I did my obs earlier. had to dig through ice to get the core. snow is melting on the deck and driveway and the edges of areas, but the ice on sunny areas of the lawn where I take my measures is resisting a melt. some areas of lawn still coming in at 6 inches.
2/25/2020 8:00 AM 0.00 0.0 M 3.5 M
2/26/2020 8:00 AM 0.06 1.0 M 4.5 M
2/27/2020 8:00 AM 0.00 0.0 M 4.0 M
2/28/2020 8:00 AM 0.00 0.0 M 3.5 M
2/29/2020 8:00 AM 0.00 0.0 M 3.0 M
3/1/2020 8:00 AM 0.00 0.0 M 1.5 M yard still covered in ice - do not even sink in when I walk on it - melting slowly on lawn - snow has melted completely on deck, driveway, and edges of lawn.
3/2/2020 8:00 AM 0.00 0.0 M 1.0 M
3/3/2020 8:00 AM T T M 0.5 M big snow flakes began falling just before 8 am.
3/4/2020 8:00 AM 0.16 1.2 M 1.5 M
3/5/2020 8:00 AM 0.00 0.0 M 0.5 M
3/6/2020 8:00 AM T T M T M
3/7/2020 8:00 AM 0.00 0.0 M T M
3/8/2020 8:00 AM 0.00 0.0 M T M
3/9/2020 8:00 AM 0.03 0.0 M T M
3/10/2020 8:00 AM 1.04 0.0 M T M still have a few very small patches of ice on the shady parts of the lawn.
3/11/2020 8:00 AM T 0.0 M T M
3/12/2020 8:00 AM 0.00 0.0 M 0.0 M
3/13/2020 8:00 AM 0.01 0.0 M 0.0 M
3/14/2020 8:00 AM 0.00 0.0 M 0.0 M
3/15/2020 8:00 AM 0.04 0.1 M T M
3/16/2020 8:00 AM 0.00 0.0 M 0.0 M
3/17/2020 8:00 AM 0.01 T M 0.0 M
3/18/2020 8:00 AM 0.00 0.0 M 0.0 M
3/19/2020 8:00 AM 0.10 0.0 M 0.0 M
3/20/2020 8:00 AM 0.77 0.0 M 0.0 M
3/21/2020 8:00 AM T T M 0.0 M
3/22/2020 8:00 AM 0.00 0.0 M 0.0 M
3/23/2020 8:00 AM 0.17 1.5 M 1.5 M
3/24/2020 8:00 AM 0.00 0.0 M 0.0 M
3/25/2020 8:00 AM 0.00 0.0 M 0.0 M
3/26/2020 8:00 AM 0.00 0.0 M 0.0 M
3/27/2020 8:00 AM 0.19 0.0 M 0.0 M
3/28/2020 8:00 AM 1.44 0.0 M 0.0 M
3/29/2020 8:00 AM 0.27 0.0 M 0.0 M
3/30/2020 8:00 AM 0.01 0.0 M 0.0 M
3/31/2020 8:00 AM 0.00 0.0 M 0.0 M
4/1/2020 8:00 AM 0.00 0.0 M 0.0 M
4/2/2020 8:00 AM 0.00 0.0 M 0.0 M
4/3/2020 8:00 AM 0.03 0.0 M 0.0 M
4/4/2020 8:00 AM 0.03 0.0 M 0.0 M
4/5/2020 8:00 AM 0.00 0.0 M 0.0 M
4/6/2020 8:00 AM 0.00 0.0 M 0.0 M
4/7/2020 8:00 AM 0.02 0.0 M 0.0 M
4/8/2020 8:00 AM 0.94 0.0 M 0.0 M 2 episodes of 3/8 inch hail last night - 7:05-7:15pm and 7:45pm for a few minutes, with heavy rain, lightening and thunder.
4/9/2020 8:00 AM 0.20 0.0 M 0.0 M
4/10/2020 8:00 AM 0.01 T M 0.0 M several periods of snow flakes and graupel yesterday - melted as it landed.
4/11/2020 8:00 AM 0.00 0.0 M 0.0 M
4/12/2020 8:00 AM 0.22 0.0 M 0.0 M
4/13/2020 8:00 AM 0.37 0.0 M 0.0 M
4/14/2020 8:00 AM T T M 0.0 M snow flurries about 10:55pm last night - nothing in gauge or on ground this am.
4/15/2020 8:00 AM 0.03 0.3 M 0.3 M
4/16/2020 8:00 AM T T M 0.0 M
4/17/2020 8:00 AM 0.10 1.0 M 1.0 M observed @ 8am - website not working when tried to report. heavy wet snow falling @ 8am, pock-marked appearance on snow board and ground. some areas of lawn had and hard surfaces accumulated 1.5 to 2 inches of pock-marked appearing snow, and 1 inch was on snow board.
4/18/2020 8:00 AM 0.05 T M 0.0 M
4/19/2020 8:00 AM 0.00 0.0 M 0.0 M
4/20/2020 8:00 AM 0.00 0.0 M 0.0 M
4/21/2020 8:00 AM 0.12 0.0 M 0.0 M
4/22/2020 8:00 AM T 0.0 M 0.0 M
4/23/2020 8:00 AM 0.46 0.0 M 0.0 M
4/24/2020 8:00 AM 0.01 0.0 M 0.0 M
4/25/2020 8:00 AM 0.02 0.0 M 0.0 M
4/26/2020 8:00 AM 0.31 0.0 M 0.0 M
4/27/2020 8:00 AM 0.00 0.0 M 0.0 M
4/28/2020 8:00 AM 0.22 0.0 M 0.0 M
4/29/2020 8:00 AM 1.46 0.0 M 0.0 M
4/30/2020 8:00 AM 1.33 0.0 M 0.0 M 2.79 inches total for 2 days, 3.01 for 3 day total. very windy and cold this am.
5/1/2020 8:00 AM 0.00 0.0 M 0.0 M
5/2/2020 8:00 AM 0.00 0.0 M 0.0 M
5/3/2020 8:00 AM 0.00 0.0 M 0.0 M
5/4/2020 8:00 AM 0.00 0.0 M 0.0 M
5/5/2020 8:00 AM 0.05 0.0 M 0.0 M
5/6/2020 8:00 AM 0.03 0.0 M 0.0 M
5/7/2020 8:00 AM 0.00 0.0 M 0.0 M
5/8/2020 8:00 AM 0.00 0.0 M 0.0 M
5/9/2020 8:00 AM 0.00 0.0 M 0.0 M freeze last night: 26 degrees F @ 5 am and 31 degrees F @ 8 am.
5/10/2020 8:00 AM 0.03 0.0 M 0.0 M
5/11/2020 8:00 AM 0.51 T M T M Wet snowflakes mixed with rain about 1:50pm and continued for about 1.5 hrs- no accumulation.
5/12/2020 8:00 AM 0.00 0.0 M 0.0 M
5/13/2020 8:00 AM 0.00 0.0 M 0.0 M
5/14/2020 8:00 AM 0.74 0.0 M 0.0 M
5/15/2020 8:00 AM 0.91 0.0 M 0.0 M
5/16/2020 8:00 AM 0.00 0.0 M 0.0 M
5/17/2020 8:00 AM 0.88 0.0 M 0.0 M
5/18/2020 8:00 AM 2.13 0.0 M 0.0 M
5/19/2020 8:00 AM 0.06 0.0 M 0.0 M
5/20/2020 8:00 AM 0.06 0.0 M 0.0 M
5/21/2020 8:00 AM 0.00 0.0 M 0.0 M
5/22/2020 8:00 AM 0.00 0.0 M 0.0 M
5/23/2020 8:00 AM T 0.0 M 0.0 M
5/24/2020 8:00 AM 1.54 0.0 M 0.0 M
5/25/2020 8:00 AM 0.16 0.0 M 0.0 M
5/26/2020 8:00 AM 0.08 0.0 M 0.0 M
5/27/2020 8:00 AM T 0.0 M 0.0 M
5/28/2020 8:00 AM 0.22 0.0 M 0.0 M
5/29/2020 8:00 AM 0.25 0.0 M 0.0 M
5/30/2020 8:00 AM 0.00 0.0 M 0.0 M
5/31/2020 8:00 AM 0.00 0.0 M 0.0 M
6/1/2020 8:00 AM 0.00 0.0 M 0.0 M
6/2/2020 8:00 AM 0.02 0.0 M 0.0 M
6/3/2020 8:00 AM 0.07 0.0 M 0.0 M
6/4/2020 8:00 AM 0.00 0.0 M 0.0 M
6/5/2020 8:00 AM 0.00 0.0 M 0.0 M
6/6/2020 8:00 AM 0.00 0.0 M 0.0 M
6/7/2020 8:00 AM 0.00 0.0 M 0.0 M
6/8/2020 8:00 AM 0.00 0.0 M 0.0 M
6/9/2020 8:00 AM 0.00 0.0 M 0.0 M
6/10/2020 8:00 AM 0.95 0.0 M 0.0 M
6/11/2020 8:00 AM 0.21 0.0 M 0.0 M
6/12/2020 8:00 AM 0.00 0.0 M 0.0 M
6/13/2020 8:00 AM T 0.0 M 0.0 M
6/14/2020 8:00 AM 0.00 0.0 M 0.0 M
6/15/2020 8:00 AM 0.00 0.0 M 0.0 M
6/16/2020 8:00 AM 0.00 0.0 M 0.0 M
6/17/2020 8:00 AM 0.00 0.0 M 0.0 M
6/18/2020 8:00 AM 0.00 0.0 M 0.0 M
6/19/2020 8:00 AM 0.00 0.0 M 0.0 M
6/20/2020 8:00 AM 0.00 0.0 M 0.0 M
6/21/2020 8:00 AM 0.09 0.0 M 0.0 M
6/22/2020 8:00 AM 0.00 0.0 M 0.0 M
6/23/2020 8:00 AM 0.61 0.0 M 0.0 M
6/24/2020 8:00 AM 0.00 0.0 M 0.0 M
6/25/2020 8:00 AM 0.02 0.0 M 0.0 M
6/26/2020 8:00 AM 0.04 0.0 M 0.0 M
6/27/2020 8:00 AM 1.55 0.0 M 0.0 M
6/28/2020 8:00 AM 0.00 0.0 M 0.0 M
6/29/2020 8:00 AM 0.00 0.0 M 0.0 M
6/30/2020 8:00 AM 1.39 0.0 M 0.0 M
7/1/2020 8:00 AM 0.00 0.0 M 0.0 M
7/2/2020 8:00 AM 0.00 0.0 M 0.0 M
7/3/2020 8:00 AM 0.00 0.0 M 0.0 M
7/4/2020 8:00 AM 0.00 0.0 M 0.0 M
7/5/2020 8:00 AM 0.00 0.0 M 0.0 M
7/6/2020 8:00 AM 0.00 0.0 M 0.0 M
7/7/2020 8:00 AM 0.00 0.0 M 0.0 M
7/8/2020 8:00 AM 0.11 0.0 M 0.0 M need so much more - first rain since 6/30 and day temps have been in the 90's.
7/9/2020 8:00 AM 0.00 0.0 M 0.0 M
7/10/2020 8:00 AM 0.86 0.0 M 0.0 M
7/11/2020 8:00 AM 0.00 0.0 M 0.0 M
7/12/2020 8:00 AM 0.02 0.0 M 0.0 M
7/13/2020 8:00 AM 0.00 0.0 M 0.0 M
7/14/2020 8:00 AM 0.00 0.0 M 0.0 M
7/15/2020 8:00 AM 0.04 0.0 M 0.0 M
7/16/2020 8:00 AM 0.27 0.0 M 0.0 M
7/17/2020 8:00 AM 0.00 0.0 M 0.0 M
7/18/2020 8:00 AM 0.00 0.0 M 0.0 M
7/19/2020 8:00 AM T 0.0 M 0.0 M
7/20/2020 8:00 AM T 0.0 M 0.0 M felt a few rain drops about 10:10am yesterday while walking the dog. larger storms missed were north or south of us. less humidity today is a relief.
7/21/2020 8:00 AM T 0.0 M 0.0 M
7/22/2020 8:00 AM 0.03 0.0 M 0.0 M
7/23/2020 8:00 AM 0.00 0.0 M 0.0 M
7/24/2020 8:00 AM 0.00 0.0 M 0.0 M
7/25/2020 8:00 AM 0.00 0.0 M 0.0 M
7/26/2020 8:00 AM 0.00 0.0 M 0.0 M
7/27/2020 8:00 AM 0.52 0.0 M 0.0 M much needed rain, last rain other than a trace was 0.04 on 7/15, 0.27 on 7/16 and 0.03 on 7/22 and daily temps have been in the 90's most days.
7/28/2020 8:00 AM T 0.0 M 0.0 M
7/29/2020 8:00 AM 0.00 0.0 M 0.0 M
7/30/2020 8:00 AM T 0.0 M 0.0 M felt a few rain drops while in garden about 8 pm last night.
7/31/2020 8:00 AM 0.00 0.0 M 0.0 M
8/1/2020 8:00 AM 0.00 0.0 M 0.0 M
8/2/2020 8:00 AM 0.00 0.0 M 0.0 M
8/3/2020 8:00 AM 0.04 0.0 M 0.0 M
8/4/2020 8:00 AM 0.03 0.0 M 0.0 M
8/5/2020 8:00 AM 0.00 0.0 M 0.0 M
8/6/2020 8:00 AM 0.00 0.0 M 0.0 M
8/7/2020 8:00 AM 0.00 0.0 M 0.0 M
8/8/2020 8:00 AM 0.00 0.0 M 0.0 M
8/9/2020 8:00 AM 0.00 0.0 M 0.0 M
8/10/2020 8:00 AM 1.35 0.0 M 0.0 M rain began with lightening and thunder about 6:30pm and continued until about 8:00pm - much needed, last rain more than a few hundredths of an inch was 0.52 on 7/27/20.
8/11/2020 8:00 AM 0.83 0.0 M 0.0 M rain lasted about 2.5 hours accompanied by lightening and thunder. wind picked up several times but little damage done - just smaller twigs blew to ground and a large potted tomato plant blew over. lost power early and not restored until sometime overnight.
8/12/2020 8:00 AM 0.00 0.0 M 0.0 M
8/13/2020 8:00 AM 0.00 0.0 M 0.0 M
8/14/2020 8:00 AM 0.00 0.0 M 0.0 M
8/15/2020 8:00 AM 0.00 0.0 M 0.0 M
8/16/2020 8:00 AM 0.00 0.0 M 0.0 M
8/17/2020 8:00 AM 0.00 0.0 M 0.0 M very heavy dew on and in gauge and on deck and grass.
8/18/2020 8:00 AM 0.00 0.0 M 0.0 M
8/19/2020 8:00 AM 0.00 0.0 M 0.0 M
8/20/2020 8:00 AM 0.00 0.0 M 0.0 M
8/21/2020 8:00 AM 0.00 0.0 M 0.0 M
8/22/2020 8:00 AM 0.00 0.0 M 0.0 M
8/23/2020 8:00 AM 0.00 0.0 M 0.0 M
8/24/2020 8:00 AM 0.00 0.0 M 0.0 M
8/25/2020 8:00 AM 0.85 0.0 M 0.0 M Awakened by very loud rain and strong wind about 3:40 am - rice-sized hail began and ended after several minutes. Rain and wind tapered off by about 4 am. Really needed this rain - my station received the least amount of rain in Ill. in July according to State Climatologist Report. Electricity went off and is still off.
8/26/2020 8:00 AM 0.00 0.0 M 0.0 M
8/27/2020 8:00 AM 0.00 0.0 M 0.0 M
8/28/2020 8:00 AM 0.00 0.0 M 0.0 M
8/29/2020 8:00 AM 0.00 0.0 M 0.0 M
8/30/2020 8:00 AM 0.00 0.0 M 0.0 M
8/31/2020 8:00 AM 0.00 0.0 M 0.0 M
9/1/2020 8:00 AM 0.01 0.0 M 0.0 M
9/2/2020 8:00 AM 0.07 0.0 M 0.0 M
9/3/2020 8:00 AM 0.00 0.0 M 0.0 M
9/4/2020 8:00 AM T 0.0 M 0.0 M about 12:45 pm yesterday the sky had clouded over and a few rain drops were falling while I was outside - lasted about 15 minutes and did not show on radar.
9/5/2020 8:00 AM 0.00 0.0 M 0.0 M
9/6/2020 8:00 AM 0.56 0.0 M 0.0 M observed at 8am and reported at 8:28am. light rain still falling.
9/7/2020 8:00 AM 0.08 0.0 M 0.0 M
9/8/2020 8:00 AM 1.38 0.0 M 0.0 M
9/9/2020 8:00 AM 1.48 0.0 M 0.0 M
9/10/2020 8:00 AM 0.04 0.0 M 0.0 M
9/11/2020 8:00 AM 0.54 0.0 M 0.0 M
9/12/2020 8:00 AM 0.36 0.0 M 0.0 M observed at 8:00am and reported at 8:35am. 7th day in a row that my station received rain. Total for water year is 45.8 inches, 9.18 inches over the 30-yr average of 36.62 inches for Woodstock (nearest city with an average) calculated by Illinois State Climatologist Office.
9/13/2020 8:00 AM 0.20 0.0 M 0.0 M
9/14/2020 8:00 AM 0.00 0.0 M 0.0 M
9/15/2020 8:00 AM 0.00 0.0 M 0.0 M
9/16/2020 8:00 AM 0.00 0.0 M 0.0 M
9/17/2020 8:00 AM 0.00 0.0 M 0.0 M
9/18/2020 8:00 AM 0.00 0.0 M 0.0 M
9/19/2020 8:00 AM 0.00 0.0 M 0.0 M
9/20/2020 8:00 AM 0.00 0.0 M 0.0 M
9/21/2020 8:00 AM 0.00 0.0 M 0.0 M
9/22/2020 8:00 AM 0.00 0.0 M 0.0 M
9/23/2020 8:00 AM 0.00 0.0 M 0.0 M
9/24/2020 8:00 AM 0.00 0.0 M 0.0 M
9/25/2020 8:00 AM 0.00 0.0 M 0.0 M
9/26/2020 8:00 AM 0.00 0.0 M 0.0 M
9/27/2020 8:00 AM 0.00 0.0 M 0.0 M
9/28/2020 8:00 AM 0.37 0.0 M 0.0 M much needed - last rain was 9/13 and ground very dry and gardens needed to be watered.
9/29/2020 8:00 AM 0.20 0.0 M 0.0 M
9/30/2020 8:00 AM 0.01 0.0 M 0.0 M



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
10/15/2019 8:19 AM pea sized hail fell for about 1 min beginning 8:15am. 1/4" Pea Size 1/4" Pea Size 1/4" Pea Size Hard 1 1min no damage Continuous False After rain Same time as smaller hail
8/25/2020 3:40 AM Awakened by loud heavy rain and wind about 3:40 am, then hail fell for about 4 min and stopped. Rain and wind continued. Wind has subsided and light rain now. Rice Rice Rice Hard|White Ice 4 1min shredded leaves Intermittent True After rain Same time as smaller hail 30-40