Station Overview Station Location
Station Number IL-WL-61 Latitude 41.444962
Station Name Channahon 0.8 NNE Longitude -88.212251
County Will Elevation (ft) 538



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 6.36 31 6.36 31 0.00 0 0 12 1 0.0 0 0
Nov 19 3.20 0.00 1 0.00 1 0.00 0 0 0 0 0.0 0 0
Dec 19 2.19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 20 1.73 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 20 1.58 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 20 2.42 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 20 3.48 4.50 28 4.46 26 0.04 2 1 12 0 0.0 0 0
May 20 4.14 6.46 31 6.46 31 0.00 0 0 13 0 0.0 0 0
June 20 4.04 5.21 30 5.21 30 0.00 0 0 9 1 0.0 0 0
July 20 4.09 4.84 31 4.84 31 0.00 0 0 10 0 0.0 0 0
Aug 20 3.88 0.59 31 0.59 31 0.00 0 0 3 0 0.0 0 0
Sept 20 3.20 3.79 30 3.79 30 0.00 0 0 10 0 0.0 0 0
Water Year Totals: 36.81" 31.75" 213 days 31.71" 211 0.04" 2 days 1 69 days 2 days 0.0" 0 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
10/1/2019 0.00
10/2/2019 0.03
10/3/2019 0.57
10/4/2019 0.02
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 0.40
10/12/2019 0.64
10/13/2019 0.00
10/14/2019 0.00
10/15/2019 0.00
10/16/2019 0.03
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 0.20
10/23/2019 T
10/24/2019 0.00
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 3.09
10/28/2019 0.00
10/29/2019 0.09
10/30/2019 0.56
10/31/2019 0.41
11/1/2019 0.00
11/2/2019
11/3/2019
11/4/2019
11/5/2019
11/6/2019
11/7/2019
11/8/2019
11/9/2019
11/10/2019
11/11/2019
11/12/2019
11/13/2019
11/14/2019
11/15/2019
11/16/2019
11/17/2019
11/18/2019
11/19/2019
11/20/2019
11/21/2019
11/22/2019
11/23/2019
11/24/2019
11/25/2019
11/26/2019
11/27/2019
11/28/2019
11/29/2019
11/30/2019
12/1/2019
12/2/2019
12/3/2019
12/4/2019
12/5/2019
12/6/2019
12/7/2019
12/8/2019
12/9/2019
12/10/2019
12/11/2019
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
12/22/2019
12/23/2019
12/24/2019
12/25/2019
12/26/2019
12/27/2019
12/28/2019
12/29/2019
12/30/2019
12/31/2019
Day of YearDaily PrcpMultiday Prcp
1/1/2020
1/2/2020
1/3/2020
1/4/2020
1/5/2020
1/6/2020
1/7/2020
1/8/2020
1/9/2020
1/10/2020
1/11/2020
1/12/2020
1/13/2020
1/14/2020
1/15/2020
1/16/2020
1/17/2020
1/18/2020
1/19/2020
1/20/2020
1/21/2020
1/22/2020
1/23/2020
1/24/2020
1/25/2020
1/26/2020
1/27/2020
1/28/2020
1/29/2020
1/30/2020
1/31/2020
2/1/2020
2/2/2020
2/3/2020
2/4/2020
2/5/2020
2/6/2020
2/7/2020
2/8/2020
2/9/2020
2/10/2020
2/11/2020
2/12/2020
2/13/2020
2/14/2020
2/15/2020
2/16/2020
2/17/2020
2/18/2020
2/19/2020
2/20/2020
2/21/2020
2/22/2020
2/23/2020
2/24/2020
2/25/2020
2/26/2020
2/27/2020
2/28/2020
2/29/2020
3/1/2020
3/2/2020
3/3/2020
3/4/2020
3/5/2020
3/6/2020
3/7/2020
3/8/2020
3/9/2020
3/10/2020
3/11/2020
3/12/2020
3/13/2020
3/14/2020
3/15/2020
3/16/2020
3/17/2020
3/18/2020
3/19/2020
3/20/2020
3/21/2020
3/22/2020
3/23/2020
3/24/2020
3/25/2020
3/26/2020
3/27/2020
3/28/2020
3/29/2020
3/30/2020
3/31/2020
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.00
4/2/2020 0.00
4/3/2020 0.02
4/4/2020 0.03
4/5/2020 0.00
4/6/2020 0.00
4/7/2020 0.23
4/8/2020 0.00
4/9/2020 0.02
4/10/2020 0.02
4/11/2020 0.00
4/12/2020 0.46
4/13/2020 0.14
4/14/2020 **
4/15/2020 0.04
4/16/2020 0.00
4/17/2020 M
4/18/2020 M
4/19/2020 0.00
4/20/2020 0.00
4/21/2020 0.00
4/22/2020 0.00
4/23/2020 0.00
4/24/2020 0.00
4/25/2020 0.49
4/26/2020 0.49
4/27/2020 0.00
4/28/2020 0.22
4/29/2020 0.89
4/30/2020 1.45
5/1/2020 0.00
5/2/2020 0.00
5/3/2020 0.00
5/4/2020 0.00
5/5/2020 0.17
5/6/2020 0.47
5/7/2020 0.00
5/8/2020 0.00
5/9/2020 0.00
5/10/2020 0.00
5/11/2020 0.12
5/12/2020 0.00
5/13/2020 0.00
5/14/2020 0.00
5/15/2020 0.76
5/16/2020 0.00
5/17/2020 1.25
5/18/2020 1.79
5/19/2020 0.03
5/20/2020 0.03
5/21/2020 0.00
5/22/2020 0.00
5/23/2020 0.00
5/24/2020 0.90
5/25/2020 0.32
5/26/2020 0.05
5/27/2020 0.00
5/28/2020 0.50
5/29/2020 0.07
5/30/2020 0.00
5/31/2020 0.00
6/1/2020 0.00
6/2/2020 0.01
6/3/2020 0.00
6/4/2020 0.17
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 0.59
6/11/2020 0.02
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 0.00
6/19/2020 0.00
6/20/2020 0.00
6/21/2020 0.28
6/22/2020 T
6/23/2020 2.21
6/24/2020 0.00
6/25/2020 0.00
6/26/2020 0.22
6/27/2020 0.97
6/28/2020 0.00
6/29/2020 0.00
6/30/2020 0.74
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.07
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 0.00
7/9/2020 0.87
7/10/2020 0.44
7/11/2020 0.00
7/12/2020 0.44
7/13/2020 0.00
7/14/2020 0.00
7/15/2020 0.00
7/16/2020 0.82
7/17/2020 0.00
7/18/2020 0.00
7/19/2020 0.03
7/20/2020 1.45
7/21/2020 0.00
7/22/2020 0.26
7/23/2020 0.00
7/24/2020 0.00
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 0.42
7/28/2020 0.00
7/29/2020 0.00
7/30/2020 0.00
7/31/2020 0.04
8/1/2020 0.00
8/2/2020 0.03
8/3/2020 0.00
8/4/2020 0.00
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 0.00
8/11/2020 0.43
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 0.13
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 0.00
9/2/2020 0.58
9/3/2020 0.00
9/4/2020 0.00
9/5/2020 0.00
9/6/2020 0.26
9/7/2020 0.72
9/8/2020 0.53
9/9/2020 0.35
9/10/2020 0.00
9/11/2020 0.42
9/12/2020 0.17
9/13/2020 0.39
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 0.34
9/29/2020 0.03
9/30/2020 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 7:00 AM 0.00 0.0 M M M
10/2/2019 7:00 AM 0.03 M M M M
10/3/2019 7:00 AM 0.57 M M M M
10/4/2019 7:00 AM 0.02 M M M M
10/5/2019 7:00 AM 0.00 0.0 M M M
10/6/2019 7:00 AM 0.32 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 7:45 AM 0.40 M M M M
10/12/2019 7:00 AM 0.64 M M M M
10/13/2019 7:00 AM 0.00 0.0 M M M
10/14/2019 7:00 AM 0.00 0.0 M M M
10/15/2019 7:00 AM 0.00 0.0 M M M
10/16/2019 7:00 AM 0.03 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 0.00 0.0 M M M
10/21/2019 7:00 AM 0.00 0.0 M M M
10/22/2019 7:00 AM 0.20 M M M M
10/23/2019 7:00 AM T M M M M
10/24/2019 7:00 AM 0.00 0.0 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 3.09 M M M M
10/28/2019 7:00 AM 0.00 0.0 M M M
10/29/2019 7:00 AM 0.09 M M M M
10/30/2019 9:00 AM 0.56 M M M M
10/31/2019 9:00 AM 0.41 M M M M
11/1/2019 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 0.02 M M M M
4/4/2020 7:00 AM 0.03 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 0.23 M M M M
4/8/2020 7:00 AM 0.00 0.0 M M M
4/9/2020 7:00 AM 0.02 M M M M
4/10/2020 7:00 AM 0.02 M M M M
4/11/2020 7:00 AM 0.00 0.0 M M M
4/12/2020 7:00 AM 0.46 M M M M
4/13/2020 7:00 AM 0.14 M M M M
4/16/2020 7:00 AM 0.00 0.0 M M M
4/17/2020 7:00 AM M M M M M Observer contacted and he said snow accumulated in the rain gauge funnel.That is why he reported 0.00" Total Precipitation. I informed him that snow accumulation meant he had more than 0.00 " precip. I reminded the observer concerning winter collection procedure. Edit Total Precipitation to NA. OTS 4/17/20 @ 6:41 PM. Edit by DE
4/18/2020 7:00 AM M M M M M Observer reported 0.38" for his Total Precipitation which is high compared to other observers in his area. Observer contacted and he confirms that his report should be edited to NA. OTS 4/18/20 @ 8:34AM.Edit by DE
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 0.00 0.0 M M M
4/22/2020 7:00 AM 0.00 0.0 M M M
4/23/2020 7:00 AM 0.00 0.0 M M M
4/24/2020 7:00 AM 0.00 0.0 M M M
4/25/2020 8:00 AM 0.49 M M M M
4/26/2020 7:00 AM 0.49 M M M M
4/27/2020 7:00 AM 0.00 0.0 M M M
4/28/2020 7:00 AM 0.22 M M M M
4/29/2020 7:00 AM 0.89 M M M M still raining when I checked the gauge.
4/30/2020 7:00 AM 1.45 M M M M
5/1/2020 7:00 AM 0.00 0.0 M M M
5/2/2020 7:00 AM 0.00 0.0 M M M
5/3/2020 7:00 AM 0.00 0.0 M M M
5/4/2020 7:00 AM 0.00 0.0 M M M
5/5/2020 7:00 AM 0.17 M M M M
5/6/2020 7:00 AM 0.47 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 0.12 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 0.00 0.0 M M M
5/15/2020 7:00 AM 0.76 M M M M
5/16/2020 7:00 AM 0.00 0.0 M M M
5/17/2020 9:00 AM 1.25 M M M M
5/18/2020 7:00 AM 1.79 M M M M
5/19/2020 7:00 AM 0.03 M M M M
5/20/2020 7:00 AM 0.03 M M M M
5/21/2020 7:00 AM 0.00 0.0 M M M
5/22/2020 7:00 AM 0.00 0.0 M M M
5/23/2020 7:00 AM 0.00 0.0 M M M
5/24/2020 7:00 AM 0.90 M M M M
5/25/2020 7:00 AM 0.32 M M M M
5/26/2020 7:00 AM 0.05 M M M M
5/27/2020 7:00 AM 0.00 0.0 M M M
5/28/2020 7:00 AM 0.50 M M M M
5/29/2020 7:00 AM 0.07 M M M M
5/30/2020 7:00 AM 0.00 0.0 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
6/2/2020 7:00 AM 0.01 M M M M
6/3/2020 7:00 AM 0.00 0.0 M M M
6/4/2020 7:00 AM 0.17 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
6/7/2020 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 0.59 M M M M
6/11/2020 7:00 AM 0.02 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
6/18/2020 7:00 AM 0.00 0.0 M M M
6/19/2020 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 0.28 M M M M
6/22/2020 7:00 AM T M M M M
6/23/2020 7:00 AM 2.21 M M M M
6/24/2020 7:00 AM 0.00 0.0 M M M
6/25/2020 7:00 AM 0.00 0.0 M M M
6/26/2020 7:00 AM 0.22 M M M M
6/27/2020 7:00 AM 0.97 M M M M Heavy rain and blowing with this storm. Lot of tree branches down.
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 0.74 M M M M
7/1/2020 7:00 AM 0.07 M 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 0.00 0.0 M M M
7/9/2020 7:00 AM 0.87 M M M M
7/10/2020 7:00 AM 0.44 M M M M
7/11/2020 7:00 AM 0.00 0.0 M M M
7/12/2020 7:00 AM 0.44 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 0.82 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 0.03 M M M M
7/20/2020 7:00 AM 1.45 M M M M
7/21/2020 7:00 AM 0.00 0.0 M M M
7/22/2020 7:00 AM 0.26 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 0.42 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 0.04 M M M M
8/1/2020 7:00 AM 0.00 0.0 M M M
8/2/2020 7:00 AM 0.03 M M M M
8/3/2020 7:00 AM 0.00 0.0 M M M
8/4/2020 7:00 AM 0.00 0.0 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 7:00 AM 0.00 0.0 M M M
8/10/2020 7:00 AM 0.00 0.0 M M M
8/11/2020 7:00 AM 0.43 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 0.00 0.0 M M M
8/17/2020 7:00 AM 0.00 0.0 M M M
8/18/2020 7:00 AM 0.13 M 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 0.00 0.0 M M M
8/25/2020 7:00 AM 0.00 0.0 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 0.00 0.0 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 0.00 0.0 M M M
9/2/2020 7:00 AM 0.58 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 7:00 AM 0.26 M M M M Still raining when I checked the gauge.
9/7/2020 7:00 AM 0.72 M M M M
9/8/2020 7:00 AM 0.53 M M M M
9/9/2020 7:00 AM 0.35 M M M M
9/10/2020 7:00 AM 0.00 0.0 M M M
9/11/2020 7:00 AM 0.42 M M M M
9/12/2020 8:30 AM 0.17 M M M M
9/13/2020 7:00 AM 0.39 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 0.34 M M M M
9/29/2020 7:00 AM 0.03 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
4/14/2020 4/15/2020 5:30 PM 2 0.04 M M We had about two inches of snow on Wednesday. On 4/16/2020 when I checked the gauge at 7:00 A.M. the gauge read 0.0 inches.



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