Station Overview Station Location
Station Number IL-KN-64 Latitude 41.920096
Station Name St. Charles 0.1 E Longitude -88.299032
County Kane Elevation (ft) 760



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 2.77 6.96 31 6.96 31 0.00 0 0 11 3 1.4 2 2
Nov 19 2.78 1.94 30 1.94 30 0.00 0 0 12 1 7.8 4 8
Dec 19 1.99 2.07 31 2.07 31 0.00 0 0 9 1 2.8 5 3
Jan 20 1.50 3.26 31 3.26 31 0.00 0 0 11 7 10.2 9 20
Feb 20 1.51 0.92 29 0.92 29 0.00 0 0 7 5 10.3 6 26
March 20 2.04 4.21 31 4.21 31 0.00 0 0 9 7 4.3 2 1
April 20 3.24 4.04 30 4.04 30 0.00 0 0 13 8 6.3 3 2
May 20 3.76 8.21 31 8.21 31 0.00 0 0 14 2 0.0 0 0
June 20 3.70 3.43 30 3.43 30 0.00 0 0 9 2 0.0 0 0
July 20 3.60 3.21 31 3.21 31 0.00 0 0 11 2 0.0 0 0
Aug 20 4.03 1.14 31 1.14 31 0.00 0 0 3 4 0.0 0 0
Sept 20 3.15 5.80 30 5.80 30 0.00 0 0 11 0 0.0 0 0
Water Year Totals: 34.07" 45.19" 366 days 45.19" 366 0.00" 0 days 0 120 days 42 days 43.1" 31 days 62 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 0.12
10/3/2019 1.60
10/4/2019 T
10/5/2019 0.00
10/6/2019 0.45
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 1.05
10/13/2019 0.00
10/14/2019 0.00
10/15/2019 T
10/16/2019 T
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 0.43
10/23/2019 0.00
10/24/2019 0.06
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 1.97
10/28/2019 0.00
10/29/2019 0.18
10/30/2019 0.20
10/31/2019 0.54
11/1/2019 0.15
11/2/2019 0.01
11/3/2019 0.00
11/4/2019 0.00
11/5/2019 0.00
11/6/2019 0.00
11/7/2019 0.03
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.28
11/12/2019 0.04
11/13/2019 0.00
11/14/2019 T
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 0.00
11/18/2019 0.08
11/19/2019 0.00
11/20/2019 0.04
11/21/2019 0.58
11/22/2019 0.02
11/23/2019 0.00
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 0.00
11/27/2019 0.60
11/28/2019 0.00
11/29/2019 0.03
11/30/2019 0.08
12/1/2019 0.23
12/2/2019 0.08
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 0.05
12/10/2019 0.02
12/11/2019 0.02
12/12/2019 0.00
12/13/2019 0.00
12/14/2019 0.00
12/15/2019 T
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 0.00
12/29/2019 1.16
12/30/2019 0.32
12/31/2019 0.15
Day of YearDaily PrcpMultiday Prcp
1/1/2020 T
1/2/2020 0.00
1/3/2020 0.00
1/4/2020 0.06
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 0.05
1/11/2020 1.28
1/12/2020 0.13
1/13/2020 0.03
1/14/2020 T
1/15/2020 0.00
1/16/2020 T
1/17/2020 0.00
1/18/2020 0.80
1/19/2020 T
1/20/2020 0.00
1/21/2020 0.00
1/22/2020 0.00
1/23/2020 0.09
1/24/2020 0.31
1/25/2020 0.42
1/26/2020 0.04
1/27/2020 0.00
1/28/2020 T
1/29/2020 T
1/30/2020 T
1/31/2020 0.05
2/1/2020 0.06
2/2/2020 0.00
2/3/2020 0.00
2/4/2020 0.00
2/5/2020 0.00
2/6/2020 0.12
2/7/2020 T
2/8/2020 0.00
2/9/2020 0.00
2/10/2020 0.19
2/11/2020 0.00
2/12/2020 0.00
2/13/2020 0.31
2/14/2020 T
2/15/2020 0.00
2/16/2020 0.02
2/17/2020 0.00
2/18/2020 0.12
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 0.10
2/27/2020 T
2/28/2020 T
2/29/2020 T
3/1/2020 0.00
3/2/2020 T
3/3/2020 0.00
3/4/2020 T
3/5/2020 0.00
3/6/2020 T
3/7/2020 0.00
3/8/2020 0.00
3/9/2020 0.14
3/10/2020 0.96
3/11/2020 T
3/12/2020 0.00
3/13/2020 T
3/14/2020 0.00
3/15/2020 0.04
3/16/2020 0.00
3/17/2020 0.07
3/18/2020 0.00
3/19/2020 0.39
3/20/2020 0.28
3/21/2020 0.00
3/22/2020 0.00
3/23/2020 0.28
3/24/2020 0.00
3/25/2020 0.00
3/26/2020 0.00
3/27/2020 T
3/28/2020 1.85
3/29/2020 0.20
3/30/2020 T
3/31/2020 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2020 T
4/2/2020 0.00
4/3/2020 T
4/4/2020 0.06
4/5/2020 0.00
4/6/2020 0.00
4/7/2020 T
4/8/2020 0.12
4/9/2020 0.14
4/10/2020 T
4/11/2020 0.00
4/12/2020 0.19
4/13/2020 0.20
4/14/2020 0.00
4/15/2020 0.14
4/16/2020 T
4/17/2020 0.35
4/18/2020 0.03
4/19/2020 0.00
4/20/2020 0.00
4/21/2020 0.05
4/22/2020 T
4/23/2020 0.02
4/24/2020 T
4/25/2020 T
4/26/2020 0.00
4/27/2020 0.00
4/28/2020 0.24
4/29/2020 0.96
4/30/2020 1.54
5/1/2020 0.00
5/2/2020 0.00
5/3/2020 0.00
5/4/2020 0.00
5/5/2020 0.18
5/6/2020 0.07
5/7/2020 0.00
5/8/2020 0.00
5/9/2020 0.00
5/10/2020 0.02
5/11/2020 0.32
5/12/2020 0.00
5/13/2020 0.00
5/14/2020 1.15
5/15/2020 3.54
5/16/2020 0.01
5/17/2020 1.10
5/18/2020 1.48
5/19/2020 0.07
5/20/2020 T
5/21/2020 0.00
5/22/2020 0.00
5/23/2020 0.00
5/24/2020 0.10
5/25/2020 0.06
5/26/2020 T
5/27/2020 0.00
5/28/2020 0.02
5/29/2020 0.09
5/30/2020 0.00
5/31/2020 0.00
6/1/2020 0.00
6/2/2020 0.02
6/3/2020 0.14
6/4/2020 T
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 0.81
6/11/2020 0.04
6/12/2020 0.00
6/13/2020 0.02
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 0.14
6/22/2020 0.00
6/23/2020 0.46
6/24/2020 0.00
6/25/2020 0.00
6/26/2020 T
6/27/2020 0.88
6/28/2020 0.00
6/29/2020 0.00
6/30/2020 0.92
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 0.13
7/7/2020 0.00
7/8/2020 0.21
7/9/2020 0.00
7/10/2020 0.67
7/11/2020 0.00
7/12/2020 0.24
7/13/2020 0.00
7/14/2020 T
7/15/2020 0.00
7/16/2020 1.07
7/17/2020 0.00
7/18/2020 0.00
7/19/2020 0.33
7/20/2020 0.03
7/21/2020 0.00
7/22/2020 0.06
7/23/2020 T
7/24/2020 0.00
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 0.34
7/28/2020 0.00
7/29/2020 0.06
7/30/2020 0.07
7/31/2020 0.00
8/1/2020 T
8/2/2020 T
8/3/2020 0.06
8/4/2020 T
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 T
8/11/2020 0.35
8/12/2020 0.00
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.73
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 0.00
9/2/2020 0.30
9/3/2020 0.00
9/4/2020 0.00
9/5/2020 0.00
9/6/2020 1.47
9/7/2020 0.13
9/8/2020 1.14
9/9/2020 1.12
9/10/2020 0.02
9/11/2020 0.55
9/12/2020 0.25
9/13/2020 0.28
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 0.03
9/30/2020 0.00



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 0.12 0.0 M 0.0 M Rain overnight.
10/3/2019 8:00 AM 1.60 0.0 M 0.0 M Rain/thunder overnight.
10/4/2019 8:00 AM T 0.0 M 0.0 M Occasional sprinkles/drizzle.
10/5/2019 8:00 AM 0.00 0.0 M 0.0 M
10/6/2019 8:00 AM 0.45 0.0 M 0.0 M Rain late afternoon/evening.
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 Chilly morning - low temp 43-degrees.
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 0.36 0.0 M 0.0 M Raining at observation..rain overnight.
10/12/2019 8:00 AM 1.05 0.0 M 0.0 M Heavy downpour 9 to 10AM Friday morning then light showers into the afternoon. Water in retention pond across the street Friday.
10/13/2019 8:00 AM 0.00 0.0 M 0.0 M
10/14/2019 8:00 AM 0.00 0.0 M 0.0 M Chilly morning - low 35-degrees.
10/15/2019 8:00 AM T 0.0 M 0.0 M Few sprinkles between 7 and 8AM.
10/16/2019 8:00 AM T 0.0 M 0.0 M Couple very light showers wet the pavement yesterday afternoon.
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 Frost this morning.
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 Rain imminent at 8AM CDT..moving in from SW.
10/22/2019 8:00 AM 0.43 0.0 M 0.0 M Showers yesterday and overnight. Very windy - under a Wind Advisory.
10/23/2019 8:00 AM 0.00 0.0 M 0.0 M Beautiful clear sunny morning..looking for clouds/rain later this afternoon.
10/24/2019 8:00 AM 0.06 0.0 M 0.0 M Showers Wednesday evening/overnight. Clear/cool morning.
10/25/2019 8:00 AM 0.00 0.0 M 0.0 M Breaks in AC overcast this morning.
10/26/2019 8:00 AM 0.00 0.0 M 0.0 M Heavy frost this morning...very unusual to forecast heavy rain on the day you start off with heavy frost..(increasing clouds).
10/27/2019 8:00 AM 1.97 0.0 M 0.0 M Rain began shortly after noon and ended after midnight.
10/28/2019 8:00 AM 0.00 0.0 M 0.0 M Thin SC overcast.
10/29/2019 8:00 AM 0.18 0.0 M 0.0 M Rain overnight.
10/30/2019 8:00 AM 0.20 0.6 M 0.5 M Snow at observation..streets wet.
10/31/2019 8:00 AM 0.54 0.8 M 1.0 M
11/1/2019 8:00 AM 0.15 3.0 M 3.0 M
11/2/2019 8:00 AM 0.01 0.0 M T M
11/3/2019 8:00 AM 0.00 0.0 M 0.0 M
11/4/2019 8:00 AM 0.00 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 0.00 0.0 M 0.0 M
11/7/2019 8:00 AM 0.03 0.1 M T M Rain changed over to snow after midnight last night.
11/8/2019 8:00 AM 0.00 0.0 M 0.0 M
11/9/2019 8:00 AM 0.00 0.0 M 0.0 M
11/10/2019 8:00 AM 0.00 0.0 M 0.0 M Cloudy morning..temp in upper 30s.
11/11/2019 8:00 AM 0.28 4.1 M 4.0 M Light snow at observation (8AM)...windy and cold...24-degrees.
11/12/2019 8:00 AM 0.04 0.6 M 3.5 M Storm total snowfall 4.7-inches (4.1 yesterday (at 8AM) and 0.6 this morning (from yesterday 8AM to 3PM).
11/13/2019 8:00 AM 0.00 0.0 M 3.0 M
11/14/2019 8:00 AM T T M 3.0 M Brief light snow Wednesday evening.
11/15/2019 8:00 AM 0.00 0.0 M 2.0 M
11/16/2019 8:00 AM 0.00 0.0 M 1.5 M Sunny start to the day..scattered AC.
11/17/2019 8:00 AM 0.00 0.0 M 0.5 M
11/18/2019 8:00 AM 0.08 0.0 M T M Rain Sunday evening.
11/19/2019 8:00 AM 0.00 0.0 M 0.0 M Rain imminent, but not by observation.
11/20/2019 8:00 AM 0.04 0.0 M 0.0 M Light rain off and on yesterday.
11/21/2019 8:00 AM 0.58 0.0 M 0.0 M Rain overnight and early this morning. No rain at observation,
11/22/2019 8:00 AM 0.02 0.0 M 0.0 M Light rain Thursday morning after 8AM observation.
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 0.60 0.0 M 0.0 M Showers/possible thunder overnight = Very windy this morning.
11/28/2019 8:00 AM 0.00 0.0 M 0.0 M
11/29/2019 8:00 AM 0.03 0.0 M 0.0 M Light rain overnight.
11/30/2019 8:00 AM 0.08 0.0 M 0.0 M Light rain at observation.
12/1/2019 8:00 AM 0.23 0.0 M 0.0 M Light rain Saturday and showers overnight.
12/2/2019 8:00 AM 0.08 0.7 M 0.5 M Little rain and wet snow overnight.
12/3/2019 8:00 AM 0.00 0.0 M 0.0 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 0.05 0.0 M 0.0 M Overcast with temps in the middle 40s at 8AM.
12/10/2019 8:00 AM 0.02 T M T M Light rain Monday forenoon. Light snow flurries overnight.
12/11/2019 8:00 AM 0.02 0.2 M T M Light snow before 8am observation.
12/12/2019 8:00 AM 0.00 T M T M Few Snowflakes.
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 T 0.0 M 0.0 M Spotty very light drizzle in the afternoon.
12/16/2019 8:00 AM 0.04 0.4 M 0.5 M Snow overnight.
12/17/2019 8:00 AM 0.00 0.0 M T M
12/18/2019 8:00 AM 0.00 0.0 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 0.0 M
12/22/2019 8:00 AM 0.00 0.0 M 0.0 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 Dense fog this morning.
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 1.16 0.0 M 0.0 M Rain overnight.
12/30/2019 8:00 AM 0.32 0.3 M T M Light snow at observation.
12/31/2019 8:00 AM 0.15 1.2 M 1.0 M Snow overnight - flurries this AM.
1/1/2020 8:00 AM T T M 1.0 M Few light flurries Tuesday forenoon.
1/2/2020 8:00 AM 0.00 0.0 M 0.5 M
1/3/2020 8:00 AM 0.00 0.0 M T M
1/4/2020 8:00 AM 0.06 0.6 M 0.5 M Snow ended before 8AM Observation.
1/5/2020 8:00 AM 0.00 0.0 M T M
1/6/2020 8:00 AM 0.00 0.0 M 0.0 M
1/7/2020 8:00 AM 0.00 0.0 M 0.0 M
1/8/2020 8:00 AM 0.00 0.0 M 0.0 M
1/9/2020 8:00 AM 0.00 0.0 M 0.0 M
1/10/2020 8:00 AM 0.05 0.0 M 0.0 M Light rain/drizzle overnight...mild this AM.
1/11/2020 8:00 AM 1.28 0.0 M 0.0 M Rain overnight..chilly near 32-degrees this morning at 8AM.
1/12/2020 8:00 AM 0.13 1.2 M 1.0 M Snow during the day yesterday (very fine along with strong northerly winds.Snow again last evening (about an inch).
1/13/2020 8:00 AM 0.03 0.3 M 1.0 M Light snow overnight.
1/14/2020 8:00 AM T 0.0 M 0.5 M Spotty very light drizzle Monday afternoon.
1/15/2020 8:00 AM 0.00 0.0 M 0.0 M Spotty light freezing drizzle in the area,mainly north, but not here this morning.
1/16/2020 8:00 AM T 0.0 M 0.0 M
1/17/2020 8:00 AM 0.00 0.0 M 0.0 M
1/18/2020 8:00 AM 0.80 4.3 M 3.0 M Snow started 2:50pm Friday afternoon, changed over to sleet around 10PM - then freezing rain overnight.
1/19/2020 8:00 AM T T M 3.0 M Light snow showers Saturday morning - then flurries in the evening.
1/20/2020 8:00 AM 0.00 0.0 M 2.0 M
1/21/2020 8:00 AM 0.00 0.0 M 2.0 M
1/22/2020 8:00 AM 0.00 0.0 M 2.0 M
1/23/2020 8:00 AM 0.09 0.8 M 3.0 M
1/24/2020 8:00 AM 0.31 1.0 M 3.5 M Wet snow/rain/drizzle...
1/25/2020 8:00 AM 0.42 1.4 M 4.5 M Drizzle/rain during the day/evening changed over to wet snow later in evening/.overnight.
1/26/2020 8:00 AM 0.04 0.1 M 4.0 M
1/27/2020 8:00 AM 0.00 0.0 M 3.5 M
1/28/2020 8:00 AM T T M 3.0 M Some very fine drizzle/light snow overnight.
1/29/2020 8:00 AM T T M 3.0 M Very light snow at observation.
1/30/2020 8:00 AM T T M 3.0 M Periods of very fine snow yesterday.
1/31/2020 8:00 AM 0.05 0.5 M 4.0 M Light snow overnight and this morning.
2/1/2020 8:00 AM 0.06 0.5 M 3.5 M Wet snow overnight.
2/2/2020 8:00 AM 0.00 0.0 M 3.0 M
2/3/2020 8:00 AM 0.00 0.0 M 1.0 M Bare patches of snow..overall average snow cover 1.0-inches.
2/4/2020 8:00 AM 0.00 0.0 M 0.5 M
2/5/2020 8:00 AM 0.00 0.0 M 0.5 M
2/6/2020 8:00 AM 0.12 1.8 M 1.5 M Light snow continues at observation.
2/7/2020 8:00 AM T T M 1.0 M Light snow flurries off and on all day Thursday.
2/8/2020 8:00 AM 0.00 0.0 M 0.5 M
2/9/2020 8:00 AM 0.00 0.0 M 0.5 M
2/10/2020 8:00 AM 0.19 1.5 M 1.0 M Wet snow late morning/early afternoon changed over to drizzle.
2/11/2020 8:00 AM 0.00 0.0 M 0.5 M
2/12/2020 8:00 AM 0.00 0.0 M 0.5 M
2/13/2020 8:00 AM 0.31 4.2 M 4.0 M Snow began 2:25PM Wednesday afternoon - snowed all night - still snowing this morning.
2/14/2020 8:00 AM T T M 3.5 M Light snow/flurries Thursday morning.
2/15/2020 8:00 AM 0.00 0.0 M 3.0 M
2/16/2020 8:00 AM 0.02 0.3 M 2.5 M Light snow early afternoon Saturday.
2/17/2020 8:00 AM 0.00 0.0 M 1.5 M
2/18/2020 8:00 AM 0.12 T M 0.5 M Rain mixed with snow at times yesterday.
2/19/2020 8:00 AM 0.00 0.0 M 0.5 M
2/20/2020 8:00 AM 0.00 0.0 M 0.5 M Lots of bare spots, but still significant snow cover under trees, so went with 0.5-inch coverage overall.
2/21/2020 8:00 AM 0.00 0.0 M 0.5 M
2/22/2020 8:00 AM 0.00 0.0 M 0.5 M
2/23/2020 8:00 AM 0.00 0.0 M T M
2/24/2020 8:00 AM 0.00 0.0 M T M
2/25/2020 8:00 AM 0.00 0.0 M T M
2/26/2020 8:00 AM 0.10 2.0 M 2.0 M Snow ended early this morning.
2/27/2020 8:00 AM T T M 0.5 M Occasional snowflakes.
2/28/2020 8:00 AM T T M 0.5 M Few light flurries early this morning.
2/29/2020 8:00 AM T T M 0.5 M Very light snow Friday forenoon.
3/1/2020 8:00 AM 0.00 0.0 M T M
3/2/2020 8:00 AM T 0.0 M 0.0 M Brief light shower Sunday evening.
3/3/2020 8:00 AM 0.00 0.0 M 0.0 M
3/4/2020 8:00 AM T T M 0.0 M Light rain/wet snow early morning.
3/5/2020 8:00 AM 0.00 0.0 M 0.0 M
3/6/2020 8:00 AM T T M 0.0 M Brief mix of rain/snow around 11PM last night.
3/7/2020 8:00 AM 0.00 0.0 M 0.0 M
3/8/2020 8:00 AM 0.00 0.0 M 0.0 M
3/9/2020 8:00 AM 0.14 0.0 M 0.0 M Showers early this morning before observation.
3/10/2020 8:00 AM 0.96 0.0 M 0.0 M Rain yesterday and overnight.
3/11/2020 8:00 AM T 0.0 M 0.0 M Brief light rain early this morning - wet streets/sidewalks.
3/12/2020 8:00 AM 0.00 0.0 M 0.0 M
3/13/2020 8:00 AM T 0.0 M 0.0 M Light shower late afternoon.
3/14/2020 8:00 AM 0.00 0.0 M 0.0 M
3/15/2020 8:00 AM 0.04 T M 0.0 M Snow melted as it fell - good portion of the day Saturday.
3/16/2020 8:00 AM 0.00 0.0 M 0.0 M
3/17/2020 8:00 AM 0.07 0.3 M 0.0 M Wet snow accumulated on grass early Monday afternoon - snow melted in a couple hours. Light rain ahead of cold front in evening.
3/18/2020 8:00 AM 0.00 0.0 M 0.0 M
3/19/2020 8:00 AM 0.39 0.0 M 0.0 M Intermittent showers yesterday. dense fog this morning early.
3/20/2020 8:00 AM 0.28 0.0 M 0.0 M Rain yesterday and overnight.
3/21/2020 8:00 AM 0.00 0.0 M 0.0 M
3/22/2020 8:00 AM 0.00 0.0 M 0.0 M
3/23/2020 8:00 AM 0.28 4.0 M 3.0 M Snow Sunday afternoon/overnight - 2-inches after 10PM and 2-inches before.
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 T 0.0 M 0.0 M Few brief light showers yesterday.
3/28/2020 8:00 AM 1.85 0.0 M 0.0 M Couple rounds of thunderstorms - around midnight and then 6:30-7:30AM this morning
3/29/2020 8:00 AM 0.20 0.0 M 0.0 M Periods of thunder and brief showers. Very windy (SW) this morning.
3/30/2020 8:00 AM T 0.0 M 0.0 M Few brief light showers yesterday which was very windy - gusts to 53 mph at DuPage airport.
3/31/2020 8:00 AM 0.00 0.0 M 0.0 M
4/1/2020 8:00 AM T 0.0 M 0.0 M Few afternoon sprinkles.
4/2/2020 8:00 AM 0.00 0.0 M 0.0 M
4/3/2020 8:00 AM T 0.0 M 0.0 M Brief light shower overnight.
4/4/2020 8:00 AM 0.06 0.0 M 0.0 M Showers overnight.
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 T 0.0 M 0.0 M Few brief sprinkles.
4/8/2020 8:00 AM 0.12 0.0 M 0.0 M Many reports of large hail in area - quarter-sized hail in nearby West Chicago. Nothing right here that I am aware of.
4/9/2020 8:00 AM 0.14 0.0 M 0.0 M Showers and thunderstorms Wednesday afternoon late into the evening.
4/10/2020 8:00 AM T T M 0.0 M Sprinkles and occasional light snow flurries yesterday.
4/11/2020 8:00 AM 0.00 0.0 M 0.0 M
4/12/2020 8:00 AM 0.19 0.0 M 0.0 M Rain overnight.
4/13/2020 8:00 AM 0.20 0.0 M 0.0 M Sprinkles Monday afternoon - rain later at night - ended before observation this morning.
4/14/2020 8:00 AM 0.00 0.0 M 0.0 M
4/15/2020 8:00 AM 0.14 2.1 M 2.0 M Snow began after 2AM and ended just before observation 8AM.
4/16/2020 8:00 AM T T M 0.0 M Few snow flakes/sprinkles late morning Wednesday.
4/17/2020 8:00 AM 0.35 3.9 M 4.0 M Still snowing at observation.
4/18/2020 8:00 AM 0.03 0.3 M T M Remnant light snow after 8AM observation Friday morning - snow ended by 11AM. Only a few thin patches of snow remaining from yesterday's 4-inches.
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 0.05 0.0 M 0.0 M Rain around midnight - cold fropa.
4/22/2020 8:00 AM T 0.0 M 0.0 M Sprinkles overnight/this morning.
4/23/2020 8:00 AM 0.02 0.0 M 0.0 M Light showers yesterday afternoon.
4/24/2020 8:00 AM T 0.0 M 0.0 M Brief showers Thursday afternoon.
4/25/2020 8:00 AM T 0.0 M 0.0 M
4/26/2020 8:00 AM 0.00 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 0.24 0.0 M 0.0 M Light afternoon showers (0.04) Monday - thunderstorms overnight (0.20).
4/29/2020 8:00 AM 0.96 0.0 M 0.0 M Thunder overnight. Steady rain at 8AM observation.
4/30/2020 8:00 AM 1.54 0.0 M 0.0 M Rain has ended...yesterday 0.96-inch...storm total 2.50-inches.
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 0.18 0.0 M 0.0 M Rain overnight.
5/6/2020 8:00 AM 0.07 0.0 M 0.0 M Showers Tuesday forenoon.
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 Hard freeze this morning - 26-degree low at DuPage Airport.
5/10/2020 8:00 AM 0.02 0.0 M 0.0 M Light shower overnight - light rain at observation.
5/11/2020 8:00 AM 0.32 T M 0.0 M Rain yesterday - mixed with wet snow briefly around 3PM.
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 1.15 0.0 M 0.0 M Thunder overnight - rain began around 1AM CDT. Raining at observation.
5/15/2020 8:00 AM 3.54 0.0 M 0.0 M Had 1.15-inch yesterday morning at 8AM. Another 0.28-inch at 1PM yesterday. Then measured 3.26-inches this morning at 8AM. So 24-hour total from 8AM yesterday 3.54-inches and 2-day storm total 4.69 -inches. Retention pond across the street 3/4 full and neighbor had water in basement.
5/16/2020 8:00 AM 0.01 0.0 M 0.0 M Light rain after 8AM Friday morning observation...0.01-inch...storm total 4.70-inches.
5/17/2020 8:00 AM 1.10 0.0 M 0.0 M Rain started around 10PM last night - still light rain at observation. This makes 5.80-inches in past 4 days.
5/18/2020 8:00 AM 1.48 0.0 M 0.0 M Storm total 2.58-inches. Few sprinkles at observation 8AM CDT.
5/19/2020 8:00 AM 0.07 0.0 M 0.0 M Showers after midnight - early this morning.
5/20/2020 8:00 AM T 0.0 M 0.0 M Sprinkles in the morning after obs on Tuesday.
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 0.00 0.0 M 0.0 M
5/24/2020 8:00 AM 0.10 0.0 M 0.0 M Thunderstorm about 6PM Saturday. Severe wx in Chicago area - some flooding.
5/25/2020 8:00 AM 0.06 0.0 M 0.0 M Center of thunderstorm passed to our east between 5 and 6AM this morning...we picked up "fringe" rain 0.06.
5/26/2020 8:00 AM T 0.0 M 0.0 M Few sprinkles Monday afternoon.
5/27/2020 8:00 AM 0.00 0.0 M 0.0 M
5/28/2020 8:00 AM 0.02 0.0 M 0.0 M Brief shower Wednesday afternoon.
5/29/2020 8:00 AM 0.09 0.0 M 0.0 M Brief shower Thursday afternoon - then light showers after midnight last night.
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 Cloudy start to day - chance of showers.
6/2/2020 8:00 AM 0.02 0.0 M 0.0 M Brief shower 10-11AM Monday and then few sprinkles in afternoon.
6/3/2020 8:00 AM 0.14 0.0 M 0.0 M Rain this morning between 6:30 and 7:30AM.
6/4/2020 8:00 AM T 0.0 M 0.0 M Few sprinkles Wednesday forenoon.
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 Remnant low pressure from Tropical Storm "Cristobal" moving north up Mississippi Valley just to our west today.
6/10/2020 8:00 AM 0.81 0.0 M 0.0 M Rain late day Tuesday and overnight.
6/11/2020 8:00 AM 0.04 0.0 M 0.0 M Light showers last evening.
6/12/2020 8:00 AM 0.00 0.0 M 0.0 M
6/13/2020 8:00 AM 0.02 0.0 M 0.0 M Sprinkles late Friday afternoon - brief shower overnight after midnight.
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 0.14 0.0 M 0.0 M 0.02 in brief shower Saturday afternoon, then 0.12-inch Saturday evening/overnight.
6/22/2020 8:00 AM 0.00 0.0 M 0.0 M
6/23/2020 8:00 AM 0.46 0.0 M 0.0 M 0.12-inch Monday forenoon and 0.34-inch overnight.
6/24/2020 8:00 AM 0.00 0.0 M 0.0 M
6/25/2020 8:00 AM 0.00 0.0 M 0.0 M
6/26/2020 8:00 AM T 0.0 M 0.0 M Very light rain/thunder between 7:30-8AM this Friday morning.
6/27/2020 8:00 AM 0.88 0.0 M 0.0 M 0.48-inch Friday afternoon...0.40-inch overnight.
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 0.92 0.0 M 0.0 M Unusual afternoon - 4 t-storms observed during the period...0.12 -inch, 0.15-inch, 0.62-inch and 0.03 at 7:30PM. Beautiful rainbow in the east at 7:45PM.
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 0.13 0.0 M 0.0 M Few sprinkles early evening - then Shower later around 9:30-10PM...
7/7/2020 8:00 AM 0.00 0.0 M 0.0 M
7/8/2020 8:00 AM 0.21 0.0 M 0.0 M Thunderstorm with gusty winds 10-11PM last evening.
7/9/2020 8:00 AM 0.00 0.0 M 0.0 M
7/10/2020 8:00 AM 0.67 0.0 M 0.0 M Rain/t-storms overnight until before sunrise.
7/11/2020 8:00 AM 0.00 0.0 M 0.0 M
7/12/2020 8:00 AM 0.24 0.0 M 0.0 M Received 0.17-inch late Saturday morning and 0.07-inch late Saturday night with thunder both times.
7/13/2020 8:00 AM 0.00 0.0 M 0.0 M
7/14/2020 8:00 AM T 0.0 M 0.0 M Sprinkles during late afternoon Monday.
7/15/2020 8:00 AM 0.00 0.0 M 0.0 M
7/16/2020 8:00 AM 1.07 0.0 M 0.0 M Rain/thunder late afternoon into the evening/overnight hours.
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 0.33 0.0 M 0.0 M
7/20/2020 8:00 AM 0.03 0.0 M 0.0 M Light rain after 8AM observation Sunday morning.
7/21/2020 8:00 AM 0.00 0.0 M 0.0 M
7/22/2020 8:00 AM 0.06 0.0 M 0.0 M Few brief afternoon/evening showers Tuesday.
7/23/2020 8:00 AM T 0.0 M 0.0 M Brief shower late Wednesday morning
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 0.34 0.0 M 0.0 M t-shower Sunday evening.
7/28/2020 8:00 AM 0.00 0.0 M 0.0 M
7/29/2020 8:00 AM 0.06 0.0 M 0.0 M Rain about 4am this morning.
7/30/2020 8:00 AM 0.07 0.0 M 0.0 M Shower with cold front 3pm Wednesday afternoon.
7/31/2020 8:00 AM 0.00 0.0 M 0.0 M
8/1/2020 8:00 AM T 0.0 M 0.0 M
8/2/2020 8:00 AM T 0.0 M 0.0 M Couple periods of very light rain during day.
8/3/2020 8:00 AM 0.06 0.0 M 0.0 M Thundershower 8:30PM last Sunday evening.
8/4/2020 8:00 AM T 0.0 M 0.0 M Few very light showers.
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 T 0.0 M 0.0 M Few brief sprinkles late Sunday afternoon.
8/11/2020 8:00 AM 0.35 0.0 M 0.0 M Strong winds - estimated 65 mph aorund 3:30PM yesterday along with thunder and rain.
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 0.73 0.0 M 0.0 M Thunder/briefly heavy rain late Sunday afternoon.
8/17/2020 8:00 AM 0.00 0.0 M 0.0 M
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 0.00 0.0 M 0.0 M Thunder north around 4AM this Tuesday ..no rain.
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 Cold front came through last evening - dry as a bone here...few t-storms north an south, so drought continues here.
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 0.00 0.0 M 0.0 M The band of showers weakened and passed over with no rain here last evening.
9/2/2020 8:00 AM 0.30 0.0 M 0.0 M Steady rain for an hour or so midday (0.15) Tuesday and then a shower in the late evening (another 0.15).
9/3/2020 8:00 AM 0.00 0.0 M 0.0 M
9/4/2020 8:00 AM 0.00 0.0 M 0.0 M
9/5/2020 8:00 AM 0.00 0.0 M 0.0 M
9/6/2020 8:00 AM 1.47 0.0 M 0.0 M Steady moderate rain at observation 8AM.
9/7/2020 8:00 AM 0.13 0.0 M 0.0 M Showers after 8AM observation Sunday morning,,,trace of light rain around 10:30PM last evening.
9/8/2020 8:00 AM 1.14 0.0 M 0.0 M Occasional thunder/few heavy downpours overnight - still light rain at observation.
9/9/2020 8:00 AM 1.12 0.0 M 0.0 M Rain/thunder overnight - sprinkles at observation this morning.
9/10/2020 8:00 AM 0.02 0.0 M 0.0 M
9/11/2020 8:00 AM 0.55 0.0 M 0.0 M Showers later Thursday afternoon and again after midnight until observation. Very light rain/drizzle at 8AM observation this morning.
9/12/2020 8:00 AM 0.25 0.0 M 0.0 M Sprinkles/drizzle Friday morning - Main rainfall overnight. Still steady rain at 8AM observation.
9/13/2020 8:00 AM 0.28 0.0 M 0.0 M Rain off and on yesterday.
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 Hazy morning due to smoke from western U.S fires.
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 0.51 0.0 M 0.0 M Overcast at 8AM Observation..
9/29/2020 8:00 AM 0.03 0.0 M 0.0 M Brief shower mid-afternoon Sunday.
9/30/2020 8:00 AM 0.00 0.0 M 0.0 M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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