Station Overview Station Location
Station Number IL-CS-3 Latitude 39.9483604431152
Station Name Arenzville 5.3 NNE Longitude -90.3279800415039
County Cass Elevation (ft) 641



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 16 3.06 1.05 30 1.05 30 0.00 0 0 9 1 0.0 0 0
Nov 16 3.38 1.65 30 1.65 30 0.00 0 0 6 1 0.0 0 0
Dec 16 2.52 1.19 31 1.19 31 0.00 0 0 6 8 3.4 2 3
Jan 17 1.80 0.81 31 0.81 31 0.00 0 0 10 8 0.9 1 5
Feb 17 1.83 0.42 27 0.42 27 0.00 0 0 4 5 2.5 1 2
March 17 2.57 3.90 31 3.90 31 0.00 0 0 14 2 1.7 2 2
April 17 3.76 7.41 30 7.41 30 0.00 0 0 15 0 0.0 0 0
May 17 4.48 5.54 31 5.54 31 0.00 0 0 12 4 0.0 0 0
June 17 4.20 2.26 30 2.26 30 0.00 0 0 9 1 0.0 0 0
July 17 4.19 1.39 30 1.39 28 0.00 2 1 9 2 0.0 0 0
Aug 17 3.41 2.54 31 2.54 31 0.00 0 0 8 3 0.0 0 0
Sept 17 3.34 0.70 30 0.70 28 0.00 2 1 2 0 0.0 0 0
Water Year Totals: 38.54" 28.86" 362 days 28.86" 358 0.00" 4 days 2 104 days 35 days 8.5" 6 days 12 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
10/1/2016 0.06
10/2/2016 0.14
10/3/2016 0.00
10/4/2016 0.00
10/5/2016 0.00
10/6/2016 0.00
10/7/2016 0.05
10/8/2016
10/9/2016 0.00
10/10/2016 0.00
10/11/2016 0.00
10/12/2016 0.06
10/13/2016 0.16
10/14/2016 0.00
10/15/2016 0.00
10/16/2016 0.43
10/17/2016 0.00
10/18/2016 0.00
10/19/2016 0.00
10/20/2016 0.04
10/21/2016 T
10/22/2016 0.00
10/23/2016 0.00
10/24/2016 0.00
10/25/2016 0.00
10/26/2016 0.03
10/27/2016 0.08
10/28/2016 0.00
10/29/2016 0.00
10/30/2016 0.00
10/31/2016 0.00
11/1/2016 0.00
11/2/2016 0.00
11/3/2016 0.59
11/4/2016 0.00
11/5/2016 0.00
11/6/2016 0.00
11/7/2016 0.00
11/8/2016 0.08
11/9/2016 0.15
11/10/2016 0.00
11/11/2016 0.00
11/12/2016 0.00
11/13/2016 0.00
11/14/2016 0.00
11/15/2016 0.00
11/16/2016 0.00
11/17/2016 0.00
11/18/2016 0.00
11/19/2016 0.00
11/20/2016 0.00
11/21/2016 0.00
11/22/2016 0.00
11/23/2016 0.38
11/24/2016 T
11/25/2016 0.00
11/26/2016 0.00
11/27/2016 0.00
11/28/2016 0.32
11/29/2016 0.13
11/30/2016 0.00
12/1/2016 T
12/2/2016 0.00
12/3/2016 0.00
12/4/2016 T
12/5/2016 0.51
12/6/2016 0.00
12/7/2016 0.00
12/8/2016 0.00
12/9/2016 T
12/10/2016 T
12/11/2016 T
12/12/2016 0.04
12/13/2016 T
12/14/2016 T
12/15/2016 0.00
12/16/2016 0.00
12/17/2016 0.05
12/18/2016 0.05
12/19/2016 0.00
12/20/2016 0.00
12/21/2016 0.00
12/22/2016 0.00
12/23/2016 0.00
12/24/2016 0.11
12/25/2016 T
12/26/2016 0.43
12/27/2016 0.00
12/28/2016 0.00
12/29/2016 0.00
12/30/2016 0.00
12/31/2016 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2017 0.00
1/2/2017 0.02
1/3/2017 0.04
1/4/2017 0.04
1/5/2017 0.08
1/6/2017 T
1/7/2017 0.00
1/8/2017 0.00
1/9/2017 0.00
1/10/2017 T
1/11/2017 0.00
1/12/2017 0.09
1/13/2017 0.00
1/14/2017 0.05
1/15/2017 0.01
1/16/2017 0.07
1/17/2017 0.27
1/18/2017 T
1/19/2017 0.00
1/20/2017 0.14
1/21/2017 T
1/22/2017 0.00
1/23/2017 0.00
1/24/2017 0.00
1/25/2017 T
1/26/2017 0.00
1/27/2017 T
1/28/2017 T
1/29/2017 T
1/30/2017 0.00
1/31/2017 0.00
2/1/2017 0.00
2/2/2017 0.00
2/3/2017 0.00
2/4/2017 0.00
2/5/2017 0.00
2/6/2017 0.00
2/7/2017 0.10
2/8/2017 T
2/9/2017 0.16
2/10/2017 0.00
2/11/2017 0.00
2/12/2017 T
2/13/2017 0.00
2/14/2017
2/15/2017 0.00
2/16/2017 0.00
2/17/2017 0.00
2/18/2017 0.00
2/19/2017 0.00
2/20/2017 0.00
2/21/2017 0.15
2/22/2017 T
2/23/2017 0.00
2/24/2017 0.01
2/25/2017 T
2/26/2017 0.00
2/27/2017 0.00
2/28/2017 T
3/1/2017 0.35
3/2/2017 0.00
3/3/2017 T
3/4/2017 0.00
3/5/2017 0.00
3/6/2017 0.00
3/7/2017 0.47
3/8/2017 0.00
3/9/2017 0.00
3/10/2017 0.02
3/11/2017 0.00
3/12/2017 0.00
3/13/2017 0.21
3/14/2017 0.03
3/15/2017 T
3/16/2017 0.00
3/17/2017 0.06
3/18/2017 0.00
3/19/2017 0.00
3/20/2017 0.00
3/21/2017 0.00
3/22/2017 0.00
3/23/2017 0.04
3/24/2017 0.13
3/25/2017 0.46
3/26/2017 0.12
3/27/2017 0.04
3/28/2017 0.20
3/29/2017 0.00
3/30/2017 0.69
3/31/2017 1.08
Day of YearDaily PrcpMultiday Prcp
4/1/2017 0.02
4/2/2017 0.00
4/3/2017 0.00
4/4/2017 0.37
4/5/2017 0.97
4/6/2017 0.34
4/7/2017 0.00
4/8/2017 0.00
4/9/2017 0.00
4/10/2017 0.13
4/11/2017 0.04
4/12/2017 0.00
4/13/2017 0.00
4/14/2017 0.00
4/15/2017 0.21
4/16/2017 0.30
4/17/2017 0.07
4/18/2017 0.00
4/19/2017 0.00
4/20/2017 0.00
4/21/2017 0.03
4/22/2017 0.00
4/23/2017 0.00
4/24/2017 0.00
4/25/2017 0.00
4/26/2017 0.27
4/27/2017 0.87
4/28/2017 0.03
4/29/2017 0.45
4/30/2017 3.31
5/1/2017 0.25
5/2/2017 T
5/3/2017 0.00
5/4/2017 0.61
5/5/2017 0.00
5/6/2017 0.00
5/7/2017 0.00
5/8/2017 0.00
5/9/2017 0.00
5/10/2017 0.00
5/11/2017 0.67
5/12/2017 T
5/13/2017 0.00
5/14/2017 0.00
5/15/2017 0.00
5/16/2017 0.00
5/17/2017 0.00
5/18/2017 T
5/19/2017 0.92
5/20/2017 1.33
5/21/2017 0.17
5/22/2017 0.00
5/23/2017 0.71
5/24/2017 0.52
5/25/2017 0.03
5/26/2017 T
5/27/2017 0.02
5/28/2017 0.00
5/29/2017 0.27
5/30/2017 0.00
5/31/2017 0.04
6/1/2017 0.00
6/2/2017 0.00
6/3/2017 0.00
6/4/2017 0.00
6/5/2017 0.00
6/6/2017 0.00
6/7/2017 0.00
6/8/2017 0.00
6/9/2017 0.00
6/10/2017 0.00
6/11/2017 0.00
6/12/2017 0.00
6/13/2017 0.00
6/14/2017 0.00
6/15/2017 0.89
6/16/2017 0.03
6/17/2017 0.07
6/18/2017 0.83
6/19/2017 0.00
6/20/2017 0.11
6/21/2017 0.00
6/22/2017 T
6/23/2017 0.12
6/24/2017 0.00
6/25/2017 0.00
6/26/2017 0.00
6/27/2017 0.03
6/28/2017 0.00
6/29/2017 0.13
6/30/2017 0.05
Day of YearDaily PrcpMultiday Prcp
7/1/2017 0.01
7/2/2017
7/3/2017 0.00
7/4/2017 0.00
7/5/2017 0.00
7/6/2017 0.00
7/7/2017 0.00
7/8/2017 0.00
7/9/2017 0.00
7/10/2017 T
7/11/2017 0.09
7/12/2017 0.12
7/13/2017 T
7/14/2017 0.00
7/15/2017 0.00
7/16/2017 0.00
7/17/2017 0.15
7/18/2017 0.00
7/19/2017 0.02
7/20/2017 0.00
7/21/2017 0.00
7/22/2017 0.16
7/23/2017 0.01
7/24/2017 0.00
7/25/2017 0.00
7/26/2017 0.00
7/27/2017 0.61
7/28/2017 0.22
7/29/2017 **
7/30/2017 0.00
7/31/2017 0.00
8/1/2017 0.00
8/2/2017 0.00
8/3/2017 0.05
8/4/2017 T
8/5/2017 0.00
8/6/2017 0.05
8/7/2017 0.04
8/8/2017 T
8/9/2017 0.00
8/10/2017 0.00
8/11/2017 0.59
8/12/2017 0.00
8/13/2017 0.00
8/14/2017 0.00
8/15/2017 0.00
8/16/2017 0.00
8/17/2017 0.06
8/18/2017 0.00
8/19/2017 0.03
8/20/2017 0.00
8/21/2017 T
8/22/2017 1.69
8/23/2017 0.00
8/24/2017 0.00
8/25/2017 0.00
8/26/2017 0.00
8/27/2017 0.00
8/28/2017 0.03
8/29/2017 0.00
8/30/2017 0.00
8/31/2017 0.00
9/1/2017 0.00
9/2/2017 0.00
9/3/2017 0.00
9/4/2017 0.00
9/5/2017 **
9/6/2017 0.00
9/7/2017 0.00
9/8/2017 0.00
9/9/2017 0.00
9/10/2017 0.00
9/11/2017 0.00
9/12/2017 0.00
9/13/2017 0.00
9/14/2017 0.03
9/15/2017 0.00
9/16/2017 0.00
9/17/2017 0.00
9/18/2017 0.00
9/19/2017 0.67
9/20/2017 0.00
9/21/2017 0.00
9/22/2017 0.00
9/23/2017 0.00
9/24/2017 0.00
9/25/2017 0.00
9/26/2017 0.00
9/27/2017 0.00
9/28/2017 0.00
9/29/2017 0.00
9/30/2017 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2016 7:00 AM 0.06 M M M M 0.02" fell in early afternoon, while 0.04" fell in early evening.
10/2/2016 7:00 AM 0.14 M M M M Rain was very light (almost a mist at time) but steady.
10/3/2016 7:00 AM 0.00 0.0 M M M
10/4/2016 7:00 AM 0.00 0.0 M M M
10/5/2016 7:00 AM 0.00 0.0 M M M
10/6/2016 7:00 AM 0.00 0.0 M M M
10/7/2016 6:30 AM 0.05 M M M M
10/9/2016 7:00 AM 0.00 0.0 M M M
10/10/2016 7:00 AM 0.00 0.0 M M M
10/11/2016 7:00 AM 0.00 0.0 M M M
10/12/2016 7:00 AM 0.06 M M M M
10/13/2016 7:00 AM 0.16 M M M M All precipitation occurred between 9 a.m. and 11:45 a.m.
10/14/2016 7:00 AM 0.00 0.0 M M M
10/15/2016 7:00 AM 0.00 0.0 M M M
10/16/2016 7:00 AM 0.43 M M M M
10/17/2016 7:00 AM 0.00 0.0 M M M
10/18/2016 7:00 AM 0.00 0.0 M M M
10/19/2016 7:00 AM 0.00 0.0 M M M
10/20/2016 7:00 AM 0.04 M M M M
10/21/2016 7:00 AM T M M M M
10/22/2016 7:00 AM 0.00 0.0 M M M
10/23/2016 7:00 AM 0.00 0.0 M M M
10/24/2016 7:00 AM 0.00 0.0 M M M
10/25/2016 7:00 AM 0.00 0.0 M M M
10/26/2016 7:00 AM 0.03 M M M M Light rain occurred between 7 p.m. and 9 p.m.
10/27/2016 7:00 AM 0.08 M M M M
10/28/2016 7:00 AM 0.00 0.0 M M M
10/29/2016 7:00 AM 0.00 0.0 M M M
10/30/2016 7:00 AM 0.00 0.0 M M M
10/31/2016 7:00 AM 0.00 0.0 M M M
11/1/2016 7:00 AM 0.00 0.0 M M M
11/2/2016 7:00 AM 0.00 0.0 M M M
11/3/2016 7:00 AM 0.59 M M M M Rain ended before 10 p.m.
11/4/2016 7:00 AM 0.00 0.0 M M M
11/5/2016 7:00 AM 0.00 0.0 M M M
11/6/2016 7:00 AM 0.00 0.0 M M M
11/7/2016 7:00 AM 0.00 0.0 M M M
11/8/2016 7:00 AM 0.08 0.0 M M M Rain between 4 a.m. and 6 a.m.
11/9/2016 7:00 AM 0.15 M M M M
11/10/2016 7:00 AM 0.00 0.0 M M M
11/11/2016 7:00 AM 0.00 0.0 M M M
11/12/2016 7:00 AM 0.00 0.0 M M M
11/13/2016 7:00 AM 0.00 0.0 M M M
11/14/2016 7:00 AM 0.00 0.0 M M M
11/15/2016 7:00 AM 0.00 0.0 M M M
11/16/2016 6:00 AM 0.00 0.0 M M M
11/17/2016 7:00 AM 0.00 0.0 M M M
11/18/2016 7:00 AM 0.00 0.0 M M M
11/19/2016 6:45 AM 0.00 0.0 M M M
11/20/2016 7:00 AM 0.00 0.0 M M M
11/21/2016 7:00 AM 0.00 0.0 M M M
11/22/2016 7:00 AM 0.00 0.0 M M M
11/23/2016 7:00 AM 0.38 M M M M
11/24/2016 7:00 AM T M M M M
11/25/2016 7:00 AM 0.00 0.0 M M M
11/26/2016 7:00 AM 0.00 0.0 M M M
11/27/2016 7:00 AM 0.00 0.0 M M M
11/28/2016 7:00 AM 0.32 M M M M
11/29/2016 7:00 AM 0.13 M M M M
11/30/2016 7:00 AM 0.00 0.0 M M M
12/1/2016 7:00 AM T M M M M
12/2/2016 7:00 AM 0.00 0.0 M M M
12/3/2016 7:00 AM 0.00 0.0 M M M
12/4/2016 7:00 AM T M M M M
12/5/2016 7:00 AM 0.51 3.0 M 1.0 M Heavy, wet snow. Area roads became slick.
12/6/2016 7:00 AM 0.00 0.0 M 0.0 M
12/7/2016 7:00 AM 0.00 0.0 M 0.0 M
12/8/2016 7:00 AM 0.00 0.0 M 0.0 M
12/9/2016 7:00 AM T 0.0 M 0.0 M A few flurries.
12/10/2016 7:00 AM T 0.0 M 0.0 M A few flurries.
12/11/2016 7:00 AM T 0.0 M 0.0 M A few flurries.
12/12/2016 7:00 AM 0.04 0.0 M 0.0 M Short period of rain.
12/13/2016 7:00 AM T 0.0 M 0.0 M Snow was falling at observation time.
12/14/2016 7:00 AM T 0.0 M 0.0 M Light snow.
12/15/2016 7:00 AM 0.00 0.0 M 0.0 M
12/16/2016 7:00 AM 0.00 0.0 M 0.0 M
12/17/2016 7:10 AM 0.05 0.0 M 0.0 M Precipitation began as light flurries. This transitioned to a light drizzle (almost a mist). At time of observation, a thin layer of ice covered all surfaces, making ice cleats necessary for walking.
12/18/2016 7:00 AM 0.05 0.4 M 0.5 M Freezing drizzle/rain in the morning hours. Snow started after 8 p.m. About 0.1" ice coating on exposed surfaces.
12/19/2016 7:00 AM 0.00 0.0 M 0.5 M
12/20/2016 7:00 AM 0.00 0.0 M 0.0 M
12/21/2016 7:00 AM 0.00 0.0 M 0.0 M
12/22/2016 7:00 AM 0.00 0.0 M 0.0 M
12/23/2016 7:00 AM 0.00 0.0 M 0.0 M
12/24/2016 7:00 AM 0.11 0.0 M 0.0 M Rain ended before 3 p.m. Fog at observation time.
12/25/2016 7:00 AM T 0.0 M 0.0 M Fog at observation time.
12/26/2016 7:00 AM 0.43 0.0 M 0.0 M All rain.
12/27/2016 7:00 AM 0.00 0.0 M 0.0 M
12/28/2016 7:00 AM 0.00 0.0 M 0.0 M
12/29/2016 7:00 AM 0.00 0.0 M 0.0 M
12/30/2016 6:00 AM 0.00 0.0 M 0.0 M
12/31/2016 7:00 AM 0.00 0.0 M 0.0 M
1/1/2017 7:00 AM 0.00 0.0 M 0.0 M
1/2/2017 7:30 AM 0.02 0.0 M 0.0 M
1/3/2017 7:00 AM 0.04 0.0 M 0.0 M Fog. Mist.
1/4/2017 7:00 AM 0.04 0.0 M 0.0 M
1/5/2017 7:00 AM 0.08 0.9 M 1.0 M
1/6/2017 7:00 AM T T M 0.5 M
1/7/2017 7:00 AM 0.00 0.0 M 0.5 M
1/8/2017 7:00 AM 0.00 0.0 M 0.5 M
1/9/2017 7:00 AM 0.00 0.0 M 0.5 M
1/10/2017 7:00 AM T 0.0 M 0.0 M
1/11/2017 7:00 AM 0.00 0.0 M 0.0 M
1/12/2017 7:00 AM 0.09 0.0 M 0.0 M Light rain/freezing rain before 7 a.m. Light coating of ice on elevated surfaces.
1/13/2017 7:00 AM 0.00 0.0 M 0.0 M
1/14/2017 7:00 AM 0.05 0.0 M 0.0 M Thin layer of ice on most surfaces. Walking is risky without ice cleats.
1/15/2017 7:00 AM 0.01 0.0 M 0.0 M
1/16/2017 7:00 AM 0.07 0.0 M 0.0 M Precipitation all rain. Moderate fog at observation time.
1/17/2017 7:00 AM 0.27 0.0 M 0.0 M Periodic rain throughout day and into the night.
1/18/2017 7:00 AM T 0.0 M 0.0 M
1/19/2017 7:00 AM 0.00 0.0 M 0.0 M
1/20/2017 7:00 AM 0.14 0.0 M 0.0 M Dense fog at observation time. Less than 1/4-mile visibility.
1/21/2017 7:00 AM T 0.0 M 0.0 M
1/22/2017 7:00 AM 0.00 0.0 M 0.0 M
1/23/2017 7:00 AM 0.00 0.0 M 0.0 M
1/24/2017 7:00 AM 0.00 0.0 M 0.0 M
1/25/2017 7:00 AM T 0.0 M 0.0 M A few very brief sprinkles in the afternoon.
1/26/2017 7:00 AM 0.00 0.0 M 0.0 M
1/27/2017 7:00 AM T M M M M A few brief flurries.
1/28/2017 7:00 AM T M M M M Snow flurries during the daylight hours.
1/29/2017 7:00 AM T 0.0 M 0.0 M Snow flurries.
1/30/2017 7:00 AM 0.00 0.0 M 0.0 M
1/31/2017 7:00 AM 0.00 0.0 M 0.0 M
2/1/2017 7:00 AM 0.00 0.0 M 0.0 M
2/2/2017 7:00 AM 0.00 0.0 M 0.0 M
2/3/2017 7:00 AM 0.00 0.0 M 0.0 M
2/4/2017 7:00 AM 0.00 0.0 M 0.0 M
2/5/2017 7:00 AM 0.00 0.0 M 0.0 M
2/6/2017 7:00 AM 0.00 0.0 M 0.0 M
2/7/2017 7:00 AM 0.10 0.0 M 0.0 M
2/8/2017 7:00 AM T 0.0 M 0.0 M
2/9/2017 7:00 AM 0.16 2.5 M 2.5 M
2/10/2017 7:00 AM 0.00 0.0 M 2.0 M
2/11/2017 7:00 AM 0.00 0.0 M 0.0 M Snow cover vanished by late morning due to well above average temperature. The high was 59°F.
2/12/2017 7:00 AM T 0.0 M 0.0 M
2/13/2017 7:00 AM 0.00 0.0 M 0.0 M
2/15/2017 7:00 AM 0.00 0.0 M 0.0 M
2/16/2017 7:00 AM 0.00 0.0 M 0.0 M
2/17/2017 6:00 AM 0.00 0.0 M 0.0 M
2/18/2017 6:00 AM 0.00 0.0 M 0.0 M
2/19/2017 7:00 AM 0.00 0.0 M 0.0 M Dense fog at observation time.
2/20/2017 7:00 AM 0.00 0.0 M 0.0 M
2/21/2017 7:00 AM 0.15 0.0 M 0.0 M Precipitation was rain.
2/22/2017 7:00 AM T 0.0 M 0.0 M
2/23/2017 7:00 AM 0.00 0.0 M 0.0 M
2/24/2017 7:00 AM 0.01 0.0 M 0.0 M
2/25/2017 7:00 AM T 0.0 M 0.0 M
2/26/2017 7:00 AM 0.00 0.0 M 0.0 M
2/27/2017 7:00 AM 0.00 0.0 M 0.0 M
2/28/2017 7:00 AM T 0.0 M 0.0 M A thunderstorm moved trough the area from 10:15 p.m. to 10:35 p.m. However, it only produced lightning and a few drops of rain.
3/1/2017 7:00 AM 0.35 0.0 M 0.0 M Two waves of thunderstorms. The first moved through at 9:30 p.m. The second at about 3 a.m.
3/2/2017 7:00 AM 0.00 0.0 M 0.0 M
3/3/2017 7:00 AM T 0.0 M 0.0 M Brief snow shower at about 2:10 p.m.
3/4/2017 7:00 AM 0.00 0.0 M 0.0 M
3/5/2017 7:00 AM 0.00 0.0 M 0.0 M
3/6/2017 6:15 AM 0.00 0.0 M 0.0 M
3/7/2017 7:00 AM 0.47 0.0 M 0.0 M The storm also bought extremely high winds (50-60 mph), considerable lightning, brief period of hail, severe t-storm warning and tornado watch.
3/8/2017 7:00 AM 0.00 0.0 M 0.0 M
3/9/2017 7:00 AM 0.00 0.0 M 0.0 M
3/10/2017 7:00 AM 0.02 0.0 M 0.0 M A few showers between 4:30 p.m. and 5:15 p.m.
3/11/2017 7:00 AM 0.00 0.0 M 0.0 M
3/12/2017 7:00 AM 0.00 0.0 M 0.0 M
3/13/2017 7:00 AM 0.21 1.5 M 1.5 M Very light snow/rain mix at observation time.
3/14/2017 7:00 AM 0.03 0.2 M 1.5 M
3/15/2017 7:00 AM T 0.0 M 0.0 M
3/16/2017 7:00 AM 0.00 0.0 M 0.0 M
3/17/2017 7:30 AM 0.06 0.0 M 0.0 M
3/18/2017 7:00 AM 0.00 0.0 M 0.0 M
3/19/2017 7:00 AM 0.00 0.0 M 0.0 M
3/20/2017 7:00 AM 0.00 0.0 M 0.0 M
3/21/2017 7:00 AM 0.00 0.0 M 0.0 M
3/22/2017 7:00 AM 0.00 0.0 M 0.0 M
3/23/2017 7:00 AM 0.04 M M M M Light rain at observation time.
3/24/2017 7:00 AM 0.13 M M M M
3/25/2017 7:00 AM 0.46 M M M M
3/26/2017 7:00 AM 0.12 M M M M
3/27/2017 7:00 AM 0.04 M M M M
3/28/2017 7:00 AM 0.20 M M M M
3/29/2017 7:00 AM 0.00 0.0 M M M
3/30/2017 7:00 AM 0.69 M M M M Rain and t-storms began about 9:15 p.m.
3/31/2017 7:00 AM 1.08 M M M M Rain showers in the morning. Heavy rain and thunderstorms in the afternoon. Some rain again before dawn.
4/1/2017 7:00 AM 0.02 M M M M
4/2/2017 7:00 AM 0.00 0.0 M M M
4/3/2017 7:00 AM 0.00 0.0 M M M
4/4/2017 7:00 AM 0.37 M M M M
4/5/2017 7:00 AM 0.97 M M M M
4/6/2017 7:00 AM 0.34 M M M M
4/7/2017 7:00 AM 0.00 0.0 M M M
4/8/2017 7:00 AM 0.00 0.0 M M M
4/9/2017 7:00 AM 0.00 0.0 M M M
4/10/2017 7:00 AM 0.13 M M M M
4/11/2017 7:00 AM 0.04 M M M M
4/12/2017 7:00 AM 0.00 0.0 M M M
4/13/2017 7:00 AM 0.00 0.0 M M M
4/14/2017 7:00 AM 0.00 0.0 M M M
4/15/2017 7:00 AM 0.21 M M M M
4/16/2017 7:00 AM 0.30 M M M M
4/17/2017 7:00 AM 0.07 M M M M
4/18/2017 7:00 AM 0.00 0.0 M M M
4/19/2017 7:00 AM 0.00 0.0 M M M
4/20/2017 7:00 AM 0.00 0.0 M M M
4/21/2017 7:00 AM 0.03 M M M M
4/22/2017 7:00 AM 0.00 0.0 M M M
4/23/2017 7:00 AM 0.00 0.0 M M M
4/24/2017 7:00 AM 0.00 0.0 M M M
4/25/2017 7:00 AM 0.00 0.0 M M M
4/26/2017 7:00 AM 0.27 M M M M
4/27/2017 7:00 AM 0.87 M M M M
4/28/2017 7:00 AM 0.03 M M M M
4/29/2017 7:00 AM 0.45 M M M M
4/30/2017 7:00 AM 3.31 M M M M Considerable field flooding.
5/1/2017 7:00 AM 0.25 M M M M
5/2/2017 7:00 AM T M M M M
5/3/2017 7:00 AM 0.00 0.0 M M M
5/4/2017 7:00 AM 0.61 M M M M Rain did not cause additional flooding, but parts of many fields remain flooded. Illinois and Sangamon Rivers are above flood stages. Area streams, creeks and drainage ditches are above normal.
5/5/2017 7:00 AM 0.00 0.0 M M M
5/6/2017 7:00 AM 0.00 0.0 M M M
5/7/2017 7:00 AM 0.00 0.0 M M M
5/8/2017 7:00 AM 0.00 0.0 M M M
5/9/2017 7:00 AM 0.00 0.0 M M M
5/10/2017 7:00 AM 0.00 0.0 M M M
5/11/2017 6:00 AM 0.67 M M M M This rain did not result in any additional flooding. The Illinois River is above flood stage. Some fields still have standing water.
5/12/2017 7:00 AM T M M M M
5/13/2017 7:00 AM 0.00 0.0 M M M
5/14/2017 7:00 AM 0.00 0.0 M M M
5/15/2017 7:00 AM 0.00 0.0 M M M
5/16/2017 7:00 AM 0.00 0.0 M M M
5/17/2017 7:00 AM 0.00 0.0 M M M
5/18/2017 7:00 AM T M M M M
5/19/2017 7:15 AM 0.92 M M M M
5/20/2017 7:20 AM 1.33 M M M M Heavy rain at time of observation.
5/21/2017 7:00 AM 0.17 M M M M
5/22/2017 7:00 AM 0.00 0.0 M M M
5/23/2017 7:00 AM 0.71 M M M M
5/24/2017 7:00 AM 0.52 M M M M
5/25/2017 7:00 AM 0.03 M M M M
5/26/2017 7:00 AM T M M M M
5/27/2017 7:00 AM 0.02 M M M M
5/28/2017 7:00 AM 0.00 0.0 M M M
5/29/2017 7:00 AM 0.27 M M M M
5/30/2017 7:00 AM 0.00 0.0 M M M
5/31/2017 7:00 AM 0.04 M M M M
6/1/2017 7:00 AM 0.00 0.0 M M M
6/2/2017 7:00 AM 0.00 0.0 M M M
6/3/2017 7:00 AM 0.00 0.0 M M M
6/4/2017 7:00 AM 0.00 0.0 M M M
6/5/2017 7:00 AM 0.00 0.0 M M M
6/6/2017 7:00 AM 0.00 0.0 M M M
6/7/2017 7:00 AM 0.00 0.0 M M M
6/8/2017 7:00 AM 0.00 0.0 M M M
6/9/2017 7:00 AM 0.00 0.0 M M M
6/10/2017 7:00 AM 0.00 0.0 M M M
6/11/2017 7:00 AM 0.00 0.0 M M M
6/12/2017 7:00 AM 0.00 0.0 M M M
6/13/2017 7:00 AM 0.00 0.0 M M M
6/14/2017 7:00 AM 0.00 0.0 M M M
6/15/2017 7:00 AM 0.89 M M M M
6/16/2017 7:00 AM 0.03 M M M M
6/17/2017 7:00 AM 0.07 M M M M
6/18/2017 7:00 AM 0.83 M M M M
6/19/2017 7:00 AM 0.00 0.0 M M M
6/20/2017 7:00 AM 0.11 M M M M
6/21/2017 7:00 AM 0.00 0.0 M M M
6/22/2017 7:00 AM T M M M M
6/23/2017 7:00 AM 0.12 M M M M
6/24/2017 7:00 AM 0.00 0.0 M M M
6/25/2017 7:00 AM 0.00 0.0 M M M
6/26/2017 7:00 AM 0.00 0.0 M M M
6/27/2017 7:00 AM 0.03 M M M M
6/28/2017 7:00 AM 0.00 0.0 M M M
6/29/2017 7:00 AM 0.13 M M M M
6/30/2017 7:00 AM 0.05 M M M M
7/1/2017 7:00 AM 0.01 M M M M
7/3/2017 7:00 AM 0.00 0.0 M M M
7/4/2017 7:00 AM 0.00 0.0 M M M
7/5/2017 7:00 AM 0.00 0.0 M M M
7/6/2017 7:00 AM 0.00 0.0 M M M
7/7/2017 7:00 AM 0.00 0.0 M M M
7/8/2017 7:00 AM 0.00 0.0 M M M
7/9/2017 7:00 AM 0.00 0.0 M M M
7/10/2017 7:00 AM T M M M M
7/11/2017 7:00 AM 0.09 M M M M
7/12/2017 7:00 AM 0.12 M M M M
7/13/2017 7:00 AM T M M M M
7/14/2017 7:00 AM 0.00 0.0 M M M
7/15/2017 7:00 AM 0.00 0.0 M M M
7/16/2017 7:00 AM 0.00 0.0 M M M
7/17/2017 7:00 AM 0.15 M M M M
7/18/2017 7:00 AM 0.00 0.0 M M M
7/19/2017 7:00 AM 0.02 M M M M
7/20/2017 7:00 AM 0.00 0.0 M M M
7/21/2017 7:00 AM 0.00 0.0 M M M
7/22/2017 8:15 AM 0.16 M M M M Considerable lightning between 7 a.m. and 8:10 a.m.
7/23/2017 7:00 AM 0.01 M M M M
7/24/2017 7:00 AM 0.00 0.0 M M M
7/25/2017 7:00 AM 0.00 0.0 M M M
7/26/2017 7:00 AM 0.00 0.0 M M M
7/27/2017 6:00 AM 0.61 M M M M
7/28/2017 7:00 AM 0.22 M M M M
7/31/2017 7:00 AM 0.00 0.0 M M M
8/1/2017 7:00 AM 0.00 0.0 M M M
8/2/2017 7:00 AM 0.00 0.0 M M M
8/3/2017 7:00 AM 0.05 M M M M
8/4/2017 7:00 AM T M M M M
8/5/2017 7:00 AM 0.00 0.0 M M M
8/6/2017 7:00 AM 0.05 M M M M
8/7/2017 7:00 AM 0.04 M M M M
8/8/2017 7:00 AM T M M M M
8/9/2017 7:00 AM 0.00 0.0 M M M
8/10/2017 7:00 AM 0.00 0.0 M M M
8/11/2017 7:00 AM 0.59 M M M M
8/12/2017 7:00 AM 0.00 0.0 M M M
8/13/2017 7:00 AM 0.00 0.0 M M M
8/14/2017 7:00 AM 0.00 0.0 M M M
8/15/2017 7:00 AM 0.00 0.0 M M M
8/16/2017 7:00 AM 0.00 0.0 M M M
8/17/2017 7:00 AM 0.06 M M M M
8/18/2017 7:00 AM 0.00 0.0 M M M
8/19/2017 7:00 AM 0.03 M M M M
8/20/2017 7:00 AM 0.00 0.0 M M M
8/21/2017 7:00 AM T M M M M
8/22/2017 7:00 AM 1.69 M M M M
8/23/2017 7:00 AM 0.00 0.0 M M M
8/24/2017 7:00 AM 0.00 0.0 M M M
8/25/2017 7:00 AM 0.00 0.0 M M M
8/26/2017 7:00 AM 0.00 0.0 M M M
8/27/2017 7:00 AM 0.00 0.0 M M M
8/28/2017 7:00 AM 0.03 M M M M Dense fog at observation time.
8/29/2017 7:00 AM 0.00 0.0 M M M Denser fog
8/30/2017 7:00 AM 0.00 0.0 M M M
8/31/2017 7:00 AM 0.00 0.0 M M M
9/1/2017 7:00 AM 0.00 0.0 M M M
9/2/2017 7:00 AM 0.00 0.0 M M M
9/3/2017 7:00 AM 0.00 0.0 M M M
9/4/2017 7:00 AM 0.00 0.0 M M M
9/7/2017 7:00 AM 0.00 0.0 M M M
9/8/2017 7:00 AM 0.00 0.0 M M M
9/9/2017 7:00 AM 0.00 0.0 M M M
9/10/2017 7:00 AM 0.00 0.0 M M M
9/11/2017 7:00 AM 0.00 0.0 M M M
9/12/2017 7:00 AM 0.00 0.0 M M M
9/13/2017 7:00 AM 0.00 0.0 M M M
9/14/2017 7:00 AM 0.03 M M M M
9/15/2017 7:00 AM 0.00 0.0 M M M
9/16/2017 7:00 AM 0.00 0.0 M M M
9/17/2017 7:00 AM 0.00 0.0 M M M
9/18/2017 7:00 AM 0.00 0.0 M M M
9/19/2017 7:00 AM 0.67 M M M M
9/20/2017 7:00 AM 0.00 0.0 M M M
9/21/2017 7:00 AM 0.00 0.0 M M M
9/22/2017 7:00 AM 0.00 0.0 M M M
9/23/2017 7:00 AM 0.00 0.0 M M M
9/24/2017 7:00 AM 0.00 0.0 M M M
9/25/2017 7:00 AM 0.00 0.0 M M M
9/26/2017 6:00 AM 0.00 0.0 M M M
9/27/2017 7:00 AM 0.00 0.0 M M M
9/28/2017 7:00 AM 0.00 0.0 M M M
9/29/2017 7:00 AM 0.00 0.0 M M M
9/30/2017 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
7/29/2017 7/30/2017 3:00 PM 2 0.00 M M
9/5/2017 9/06/2017 3:00 PM 2 0.00 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
3/6/2017 11:43 PM The storm also bought extremely high winds (50-60 mph), considerable lightning, severe t-storm warning and tornado watch. 1/2" Grape 1/2" Grape 1/2" Grape Mixed 2 1min no damage Continuous True After rain Same time as smaller hail