Station Overview Station Location
Station Number IL-WS-3 Latitude 38.408503
Station Name Okawville 2.3 SW Longitude -89.574931
County Washington Elevation (ft) 465



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 15 3.47 0.41 32 0.41 30 0.00 2 1 2 8 0.0 0 0
Nov 15 3.91 4.74 29 4.74 29 0.00 0 0 10 0 0.0 0 0
Dec 15 3.02 7.79 30 7.79 30 0.00 0 0 12 4 0.0 0 0
Jan 16 2.46 0.80 31 0.80 31 0.00 0 0 3 6 1.8 2 5
Feb 16 2.48 1.81 29 1.81 29 0.00 0 0 7 6 2.2 5 6
March 16 3.36 2.21 31 2.21 31 0.00 0 0 13 6 0.2 1 0
April 16 3.88 3.87 29 3.87 29 0.00 0 0 10 2 0.0 0 0
May 16 4.76 5.02 31 5.02 31 0.00 0 0 17 2 0.0 0 0
June 16 4.18 1.88 29 1.88 29 0.00 0 0 4 4 0.0 0 0
July 16 3.89 6.10 30 3.50 27 2.60 3 1 9 3 0.0 0 0
Aug 16 2.97 9.25 31 9.25 31 0.00 0 0 11 3 0.0 0 0
Sept 16 3.12 6.14 28 6.14 28 0.00 0 0 7 1 0.0 0 0
Water Year Totals: 41.50" 50.02" 360 days 47.42" 355 2.60" 5 days 2 105 days 45 days 4.2" 8 days 11 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
10/1/2015 0.00
10/2/2015 0.00
10/3/2015 0.00
10/4/2015 T
10/5/2015 0.00
10/6/2015 0.00
10/7/2015 0.00
10/8/2015 0.00
10/9/2015 0.00
10/10/2015 T
10/11/2015 0.00
10/12/2015 0.00
10/13/2015 T
10/14/2015 0.00
10/15/2015 0.00
10/16/2015 T
10/17/2015 0.00
10/18/2015 0.00
10/19/2015 0.00
10/20/2015 0.00
10/21/2015 **
10/22/2015 0.00 0.00
10/23/2015 0.00
10/24/2015 T
10/25/2015 T
10/26/2015 0.00
10/27/2015 T
10/28/2015 0.16
10/29/2015 T
10/30/2015 0.00
10/31/2015 0.25
11/1/2015 0.02
11/2/2015 0.00
11/3/2015 0.00
11/4/2015 0.00
11/5/2015 0.00
11/6/2015 0.64
11/7/2015 0.00
11/8/2015 0.00
11/9/2015 0.00
11/10/2015 0.00
11/11/2015 0.00
11/12/2015 0.17
11/13/2015 0.00
11/14/2015 0.00
11/15/2015 0.00
11/16/2015 0.00
11/17/2015 1.22
11/18/2015 M
11/19/2015 0.00
11/20/2015 0.00
11/21/2015 0.24
11/22/2015 0.21
11/23/2015 0.00
11/24/2015 0.00
11/25/2015 0.00
11/26/2015 0.00
11/27/2015 0.12
11/28/2015 1.88
11/29/2015 0.12
11/30/2015 0.12
12/1/2015 0.03
12/2/2015 T
12/3/2015 T
12/4/2015 0.00
12/5/2015 0.02
12/6/2015 0.01
12/7/2015 0.00
12/8/2015 0.00
12/9/2015 0.00
12/10/2015 0.00
12/11/2015 0.00
12/12/2015 0.00
12/13/2015
12/14/2015 0.46
12/15/2015 0.13
12/16/2015 T
12/17/2015 0.00
12/18/2015 0.00
12/19/2015 0.00
12/20/2015 0.00
12/21/2015 0.17
12/22/2015 0.01
12/23/2015 T
12/24/2015 1.20
12/25/2015 0.00
12/26/2015 0.27
12/27/2015 2.26
12/28/2015 1.72
12/29/2015 1.51
12/30/2015 0.00
12/31/2015 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2016 0.00
1/2/2016 0.00
1/3/2016 0.00
1/4/2016 0.00
1/5/2016 0.00
1/6/2016 0.00
1/7/2016 0.00
1/8/2016 0.20
1/9/2016 T
1/10/2016 0.41
1/11/2016 0.00
1/12/2016 T
1/13/2016 0.00
1/14/2016 0.00
1/15/2016 0.00
1/16/2016 T
1/17/2016 T
1/18/2016 T
1/19/2016 0.00
1/20/2016 0.19
1/21/2016 0.00
1/22/2016 0.00
1/23/2016 T
1/24/2016 0.00
1/25/2016 0.00
1/26/2016 0.00
1/27/2016 0.00
1/28/2016 0.00
1/29/2016 0.00
1/30/2016 0.00
1/31/2016 0.00
2/1/2016 0.00
2/2/2016 0.08
2/3/2016 T
2/4/2016 0.00
2/5/2016 0.00
2/6/2016 0.00
2/7/2016 0.00
2/8/2016 T
2/9/2016 T
2/10/2016 T
2/11/2016 0.04
2/12/2016 T
2/13/2016 0.00
2/14/2016 0.00
2/15/2016 0.03
2/16/2016 0.00
2/17/2016 0.07
2/18/2016 0.00
2/19/2016 0.00
2/20/2016 0.00
2/21/2016 1.03
2/22/2016 0.00
2/23/2016 0.00
2/24/2016 0.52
2/25/2016 0.04
2/26/2016 0.00
2/27/2016 0.00
2/28/2016 0.00
2/29/2016 T
3/1/2016 0.00
3/2/2016 T
3/3/2016 0.01
3/4/2016 0.02
3/5/2016 T
3/6/2016 0.00
3/7/2016 T
3/8/2016 0.00
3/9/2016 T
3/10/2016 0.24
3/11/2016 0.11
3/12/2016 0.01
3/13/2016 0.47
3/14/2016 0.19
3/15/2016 T
3/16/2016 0.00
3/17/2016 0.00
3/18/2016 0.00
3/19/2016 0.21
3/20/2016 T
3/21/2016 0.07
3/22/2016 0.00
3/23/2016 0.00
3/24/2016 0.04
3/25/2016 0.03
3/26/2016 0.00
3/27/2016 0.00
3/28/2016 0.15
3/29/2016 0.00
3/30/2016 0.00
3/31/2016 0.66
Day of YearDaily PrcpMultiday Prcp
4/1/2016 0.04
4/2/2016 T
4/3/2016 0.00
4/4/2016 0.00
4/5/2016 0.00
4/6/2016 0.00
4/7/2016 0.46
4/8/2016 0.01
4/9/2016 T
4/10/2016
4/11/2016 0.39
4/12/2016 0.42
4/13/2016 0.00
4/14/2016 0.00
4/15/2016 0.00
4/16/2016 0.00
4/17/2016 0.00
4/18/2016 0.00
4/19/2016 0.00
4/20/2016 0.00
4/21/2016 0.93
4/22/2016 0.01
4/23/2016 0.00
4/24/2016 0.00
4/25/2016 0.00
4/26/2016 0.00
4/27/2016 1.00
4/28/2016 0.15
4/29/2016 0.00
4/30/2016 0.46
5/1/2016 1.16
5/2/2016 T
5/3/2016 0.00
5/4/2016 0.02
5/5/2016 0.01
5/6/2016 0.00
5/7/2016 0.00
5/8/2016 0.09
5/9/2016 0.02
5/10/2016 0.55
5/11/2016 0.05
5/12/2016 0.83
5/13/2016 0.11
5/14/2016 0.20
5/15/2016 T
5/16/2016 0.01
5/17/2016 0.58
5/18/2016 0.41
5/19/2016 0.00
5/20/2016 0.02
5/21/2016 0.00
5/22/2016 0.00
5/23/2016 0.00
5/24/2016 0.00
5/25/2016 0.04
5/26/2016 0.00
5/27/2016 0.51
5/28/2016 0.41
5/29/2016 0.00
5/30/2016 0.00
5/31/2016 0.00
6/1/2016 T
6/2/2016 T
6/3/2016 0.00
6/4/2016 0.13
6/5/2016 0.54
6/6/2016 0.00
6/7/2016 0.00
6/8/2016 0.00
6/9/2016 0.00
6/10/2016 0.00
6/11/2016 0.00
6/12/2016 0.00
6/13/2016 0.00
6/14/2016 0.12
6/15/2016 T
6/16/2016 0.00
6/17/2016 0.00
6/18/2016 0.00
6/19/2016 0.00
6/20/2016 0.00
6/21/2016 0.00
6/22/2016 0.00
6/23/2016 0.00
6/24/2016 0.00
6/25/2016 0.00
6/26/2016 1.09
6/27/2016 T
6/28/2016 0.00
6/29/2016 0.00
6/30/2016
Day of YearDaily PrcpMultiday Prcp
7/1/2016 1.00
7/2/2016 0.00
7/3/2016 **
7/4/2016 **
7/5/2016 2.60
7/6/2016 0.00
7/7/2016 0.41
7/8/2016 0.25
7/9/2016 0.00
7/10/2016 0.00
7/11/2016 0.00
7/12/2016 0.00
7/13/2016 0.00
7/14/2016 0.08
7/15/2016 0.25
7/16/2016 0.00
7/17/2016 0.00
7/18/2016 0.05
7/19/2016 0.00
7/20/2016 0.52
7/21/2016 0.31
7/22/2016 0.00
7/23/2016 T
7/24/2016 0.00
7/25/2016 0.00
7/26/2016 T
7/27/2016 0.00
7/28/2016 T
7/29/2016 0.00
7/30/2016 0.63
7/31/2016
8/1/2016 0.75
8/2/2016 0.41
8/3/2016 1.88
8/4/2016 0.03
8/5/2016 0.00
8/6/2016 0.02
8/7/2016 0.00
8/8/2016 0.00
8/9/2016 0.00
8/10/2016 0.00
8/11/2016 0.00
8/12/2016 0.00
8/13/2016 0.54
8/14/2016 1.62
8/15/2016 3.10
8/16/2016 0.81
8/17/2016 T
8/18/2016 0.00
8/19/2016 0.00
8/20/2016 0.04
8/21/2016 0.00
8/22/2016 0.00
8/23/2016 0.00
8/24/2016 T
8/25/2016 0.05
8/26/2016 0.00
8/27/2016 T
8/28/2016 0.00
8/29/2016 0.00
8/30/2016 0.00
8/31/2016 0.00
9/1/2016 0.64
9/2/2016 0.00
9/3/2016 0.00
9/4/2016 0.00
9/5/2016 0.00
9/6/2016 0.00
9/7/2016 0.00
9/8/2016 0.00
9/9/2016 1.92
9/10/2016 1.95
9/11/2016 0.01
9/12/2016 0.00
9/13/2016 0.00
9/14/2016 0.00
9/15/2016 0.00
9/16/2016 T
9/17/2016 1.18
9/18/2016
9/19/2016
9/20/2016 0.00
9/21/2016 0.00
9/22/2016 0.00
9/23/2016 0.00
9/24/2016 0.00
9/25/2016 0.00
9/26/2016 0.35
9/27/2016 0.00
9/28/2016 0.00
9/29/2016 0.00
9/30/2016 0.09



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2015 6:20 AM 0.00 0.0 M M M
10/2/2015 8:15 AM 0.00 0.0 M M M
10/3/2015 8:30 AM 0.00 0.0 M M M
10/4/2015 7:50 AM T M M M M
10/5/2015 6:25 AM 0.00 0.0 M M M
10/6/2015 6:20 AM 0.00 0.0 M M M
10/7/2015 6:20 AM 0.00 0.0 M M M
10/8/2015 6:30 AM 0.00 0.0 M M M
10/9/2015 8:50 AM 0.00 0.0 M M M
10/10/2015 6:30 AM T M M M M
10/11/2015 7:10 AM 0.00 0.0 M M M
10/12/2015 7:30 AM 0.00 0.0 M M M
10/13/2015 6:25 AM T M M M M Several rounds of very light rain yesterday afternoon around 4 PM. It looked like more rain was falling north and south of my location.
10/14/2015 7:10 AM 0.00 0.0 M M M
10/15/2015 6:30 AM 0.00 0.0 M M M
10/16/2015 7:30 AM T M M M M
10/17/2015 7:00 AM 0.00 0.0 M M M
10/18/2015 7:50 AM 0.00 0.0 M M M
10/19/2015 7:30 AM 0.00 0.0 M M M
10/20/2015 8:00 AM 0.00 0.0 M M M
10/22/2015 8:30 AM 0.00 0.0 M M M
10/23/2015 8:45 AM 0.00 0.0 M M M
10/24/2015 8:30 AM T M M M M
10/25/2015 2:00 PM T M M M M
10/26/2015 8:00 AM 0.00 0.0 M M M
10/27/2015 7:05 AM T M M M M
10/28/2015 6:20 AM 0.16 M M M M
10/29/2015 6:25 AM T M M M M Failed to login this morning.
10/30/2015 9:00 AM 0.00 0.0 M M M
10/31/2015 9:50 AM 0.25 M M M M
11/1/2015 7:15 AM 0.02 M M M M
11/2/2015 6:45 AM 0.00 0.0 M M M Fog and heavy dew this morning.
11/3/2015 6:25 AM 0.00 0.0 M M M Heavy dew and fog this morning. Again.
11/4/2015 6:25 AM 0.00 0.0 M M M More fog and heavy dew this morning. I observed a trace in the gauge, but this was only from the dew.
11/5/2015 6:15 AM 0.00 0.0 M M M Emptied 0.01" from the gauge this morning. However, I believe this was from heavy dew and fog.
11/6/2015 7:40 AM 0.64 M M M M
11/7/2015 7:10 AM 0.00 0.0 M M M
11/8/2015 7:30 AM 0.00 0.0 M M M
11/9/2015 6:20 AM 0.00 0.0 M M M
11/10/2015 6:25 AM 0.00 0.0 M M M
11/11/2015 7:50 AM 0.00 0.0 M M M
11/12/2015 6:19 AM 0.17 M M M M
11/13/2015 8:10 AM 0.00 0.0 M M M
11/14/2015 8:30 AM 0.00 0.0 M M M
11/15/2015 7:40 AM 0.00 0.0 M M M
11/16/2015 6:30 AM 0.00 0.0 M M M
11/17/2015 6:20 AM 1.22 M M M M A slow soaking rain. The ground was very dry, so there is no water in the ditches.
11/18/2015 6:25 AM M M M M M Rain gauge was damaged by high winds overnight. When checked at 7 PM last night, I observed 0.49" in the gauge. However, we experienced moderate to heavy rainfall over night and unfortunately this additional gauge catch was lost.
11/19/2015 6:20 AM 0.00 0.0 M M M
11/20/2015 8:30 AM 0.00 0.0 M M M
11/21/2015 7:25 AM 0.24 M M M M
11/22/2015 7:30 AM 0.21 M M M M Rain ended around noon yesterday.
11/23/2015 6:30 AM 0.00 0.0 M M M
11/24/2015 6:20 AM 0.00 0.0 M M M
11/25/2015 6:25 AM 0.00 0.0 M M M
11/26/2015 7:15 AM 0.00 0.0 M M M
11/27/2015 8:00 AM 0.12 M M M M
11/28/2015 8:45 AM 1.88 M M M M
11/29/2015 7:30 AM 0.12 M M M M
11/30/2015 6:30 AM 0.12 M M M M It is starting to get a bit monotonous with these 0.12" gauge readings.
12/1/2015 7:45 AM 0.03 M M M M Forgot to log in yesterday.
12/2/2015 6:25 AM T M M M M Light rain/drizzle was falling at time of observation.
12/3/2015 6:35 AM T M M M M
12/4/2015 9:45 AM 0.00 0.0 M M M
12/5/2015 9:40 AM 0.02 M M M M Foggy conditions the morning before may have contributed to gauge catch.
12/6/2015 7:45 AM 0.01 M M M M Foggy conditions in morning hours again may have contributed to gauge catch.
12/7/2015 6:30 AM 0.00 0.0 M M M Thought I had already entered data for this date.
12/8/2015 6:30 AM 0.00 0.0 M M M
12/9/2015 6:35 AM 0.00 0.0 M M M
12/10/2015 6:30 AM 0.00 0.0 M M M
12/11/2015 9:30 AM 0.00 0.0 M M M Emptied just under 0.01" from the gauge this AM but we had heavy fog in the early morning hours so it appears to be from condensation.
12/12/2015 8:30 AM 0.00 0.0 M M M
12/14/2015 6:20 AM 0.46 M M M M Rain began around 8:30 AM yesterday morning, but most of the day was dry. Cloudy, windy, but dry. The bulk of the rain occurred overnight.
12/15/2015 6:50 AM 0.13 M M M M
12/16/2015 6:25 AM T M M M M
12/17/2015 6:25 AM 0.00 0.0 M M M
12/18/2015 8:30 AM 0.00 0.0 M M M
12/19/2015 7:30 AM 0.00 0.0 M M M
12/20/2015 7:45 AM 0.00 0.0 M M M
12/21/2015 6:30 AM 0.17 M M M M
12/22/2015 6:30 AM 0.01 M M M M
12/23/2015 6:25 AM T M M M M
12/24/2015 6:30 AM 1.20 M M M M
12/25/2015 10:00 AM 0.00 0.0 M M M
12/26/2015 7:10 AM 0.27 M M M M
12/27/2015 7:15 AM 2.26 M M M M First round ended around 9 or 9:30 last night and at 10 PM, I emptied 1.50". Rain started back up around 11:30 and continued off and on throughout the night. Light rain was falling at time of observation.
12/28/2015 6:20 AM 1.72 M M M M
12/29/2015 6:30 AM 1.51 T M 0.0 M Rain had ended by early afternoon. Overnight, light snow began falling and was still falling at time of observation. Very light accumulation on above-ground surfaces only.
12/30/2015 6:40 AM 0.00 0.0 M M M
12/31/2015 10:00 AM 0.00 0.0 M M M
1/1/2016 7:20 AM 0.00 0.0 M M M
1/2/2016 8:00 AM 0.00 0.0 M M M
1/3/2016 7:45 AM 0.00 0.0 M M M
1/4/2016 6:30 AM 0.00 0.0 M M M
1/5/2016 6:35 AM 0.00 0.0 M M M
1/6/2016 6:55 AM 0.00 0.0 M M M
1/7/2016 6:25 AM 0.00 0.0 M M M
1/8/2016 9:30 AM 0.20 M M M M
1/9/2016 8:10 AM T M M M M
1/10/2016 7:30 AM 0.41 T M M M Fortunately, the precip moved on before the cold air moved in.
1/11/2016 7:45 AM 0.00 0.0 M M M
1/12/2016 6:50 AM T T M M M Drizzle and snow flurries last night around 6-7 PM.
1/13/2016 6:30 AM 0.00 0.0 M M M
1/14/2016 6:30 AM 0.00 0.0 M M M
1/15/2016 7:45 AM 0.00 0.0 M M M Sunny and close to 60 degrees F yesterday.
1/16/2016 9:00 AM T M M M M
1/17/2016 7:15 AM T M M M M
1/18/2016 7:00 AM T 0.2 M T M Snow began around 8:45/9 AM and ended around 9:45 AM.
1/19/2016 5:50 AM 0.00 0.0 M M M
1/20/2016 5:20 AM 0.19 1.6 0.18 2.7 0.14 Snow began as flurries around 4 PM. Snow became heavier around 8 PM and ended during the overnight hours.
1/21/2016 6:30 AM 0.00 0.0 M 2.4 M
1/22/2016 9:40 AM 0.00 0.0 M 1.7 M
1/23/2016 8:30 AM T T M 1.4 M Very light flurries observed around 6 PM.
1/24/2016 7:45 AM 0.00 0.0 M 0.5 M
1/25/2016 6:30 AM 0.00 0.0 M T M
1/26/2016 6:25 AM 0.00 0.0 M T M
1/27/2016 6:30 AM 0.00 0.0 M T M
1/28/2016 6:25 AM 0.00 0.0 M T M Only snow observed is that which was in drifts.
1/29/2016 8:40 AM 0.00 0.0 M T M Remnants of a snow drift still hanging on.
1/30/2016 8:30 AM 0.00 0.0 M T M
1/31/2016 7:30 AM 0.00 0.0 M M M
2/1/2016 6:15 AM 0.00 0.0 M M M
2/2/2016 6:30 AM 0.08 M M M M
2/3/2016 6:28 AM T M M M M
2/4/2016 6:30 AM 0.00 0.0 M M M
2/5/2016 8:30 AM 0.00 0.0 M M M
2/6/2016 8:20 AM 0.00 0.0 M M M
2/7/2016 7:30 AM 0.00 0.0 M M M
2/8/2016 6:25 AM T M M M M A brief shower last night around 8:00/8:30 PM.
2/9/2016 6:40 AM T 0.2 M 0.1 M Much of the snow that had fallen yesterday melted upon contact with the ground.
2/10/2016 6:25 AM T 0.2 M 0.2 M
2/11/2016 6:30 AM 0.04 0.9 0.05 1.4 M Attempted to collect a total snow core sample but the snow was too loose to remain in the cylinder. Snow ended between 9 & 9:30 PM.
2/12/2016 8:30 AM T 0.2 M 0.1 M
2/13/2016 8:35 AM 0.00 0.0 M T M
2/14/2016 7:40 AM 0.00 0.0 M T M
2/15/2016 7:30 AM 0.03 M M 1.2 M Snow blew off of my snow board so I could not get an accurate new snow amount. Gauge catch was questionable with all the wind behind this snow. Snow too loose to collect core.
2/16/2016 7:30 AM 0.00 0.0 M T M
2/17/2016 6:30 AM 0.07 M M T M
2/18/2016 7:30 AM 0.00 0.0 M T M
2/19/2016 8:30 AM 0.00 0.0 M M M
2/20/2016 7:30 AM 0.00 0.0 M M M
2/21/2016 7:35 AM 1.03 M M M M Strong thunderstorms rolled through last night around 10 PM. Close lightning strike took out power for over three hours.
2/22/2016 6:30 AM 0.00 0.0 M M M
2/23/2016 6:40 AM 0.00 0.0 M M M
2/24/2016 7:00 AM 0.52 0.7 0.23 0.7 M
2/25/2016 6:20 AM 0.04 M M T M New snowfall amount is unknown. Above freezing temps caused most of the snow to melt before a measurement could be taken.
2/26/2016 8:40 AM 0.00 0.0 M T M
2/27/2016 7:20 AM 0.00 0.0 M T M
2/28/2016 7:30 AM 0.00 0.0 M M M
2/29/2016 6:30 AM T M M M M A few sprinkles at 7:40 PM
3/1/2016 6:25 AM 0.00 0.0 M M M
3/2/2016 6:35 AM T M M M M
3/3/2016 6:30 AM 0.01 M M M M
3/4/2016 7:30 AM 0.02 M M M M
3/5/2016 9:00 AM T M M M M
3/6/2016 7:30 AM 0.00 0.0 M M M
3/7/2016 6:30 AM T M M M M
3/8/2016 7:30 AM 0.00 0.0 M M M
3/9/2016 6:30 AM T M M M M
3/10/2016 6:28 AM 0.24 M M M M
3/11/2016 8:30 AM 0.11 M M M M
3/12/2016 8:50 AM 0.01 M M M M
3/13/2016 7:55 AM 0.47 M M M M
3/14/2016 5:57 AM 0.19 M M M M
3/15/2016 4:45 AM T M M M M
3/16/2016 9:00 AM 0.00 0.0 M M M
3/17/2016 6:25 AM 0.00 0.0 M M M
3/18/2016 8:45 AM 0.00 0.0 M M M
3/19/2016 9:00 AM 0.21 M M M M
3/20/2016 7:15 AM T T M M M Rain/snow mix falling at time of observation.
3/21/2016 6:30 AM 0.07 0.2 M M M Rain/snow mix falling at time of observation yesterday and then intermittent sleet, snow and rain in the following 2 to 3 hours. At around 0915, I observed heavy sleet falling with many pellets being 3/16" in diameter.
3/22/2016 6:30 AM 0.00 0.0 M M M
3/23/2016 6:35 AM 0.00 0.0 M M M
3/24/2016 6:28 AM 0.04 M M M M
3/25/2016 8:20 AM 0.03 M M M M
3/26/2016 7:30 AM 0.00 0.0 M M M
3/27/2016 7:45 AM 0.00 0.0 M M M
3/28/2016 6:25 AM 0.15 M M M M
3/29/2016 6:30 AM 0.00 0.0 M M M
3/30/2016 6:30 AM 0.00 0.0 M M M
3/31/2016 6:27 AM 0.66 M M M M
4/1/2016 7:30 AM 0.04 M M M M
4/2/2016 7:30 AM T M M M M A quick shower around 9 PM the night before.
4/3/2016 8:00 AM 0.00 0.0 M M M
4/4/2016 6:30 AM 0.00 0.0 M M M
4/5/2016 6:35 AM 0.00 0.0 M M M
4/6/2016 6:28 AM 0.00 0.0 M M M
4/7/2016 6:25 AM 0.46 M M M M
4/8/2016 8:40 AM 0.01 M M M M
4/9/2016 7:30 AM T M M M M A few drops late in the afternoon yesterday. 29°F at time of observation.
4/11/2016 6:25 AM 0.39 M M M M
4/12/2016 6:35 AM 0.42 M M M M
4/13/2016 7:15 AM 0.00 0.0 M M M
4/14/2016 6:30 AM 0.00 0.0 M M M
4/15/2016 7:30 AM 0.00 0.0 M M M
4/16/2016 7:40 AM 0.00 0.0 M M M
4/17/2016 7:45 AM 0.00 0.0 M M M
4/18/2016 6:25 AM 0.00 0.0 M M M
4/19/2016 6:30 AM 0.00 0.0 M M M
4/20/2016 6:33 AM 0.00 0.0 M M M
4/21/2016 6:30 AM 0.93 M M M M
4/22/2016 8:30 AM 0.01 M M M M
4/23/2016 8:30 AM 0.00 0.0 M M M
4/24/2016 7:40 AM 0.00 0.0 M M M
4/25/2016 6:45 AM 0.00 0.0 M M M
4/26/2016 6:20 AM 0.00 0.0 M M M Thunderstorms W-N yesterday evening.
4/27/2016 6:20 AM 1.00 M M M M
4/28/2016 6:30 AM 0.15 M M M M
4/29/2016 8:00 AM 0.00 0.0 M M M
4/30/2016 7:20 AM 0.46 M M M M
5/1/2016 7:10 AM 1.16 M M M M T-storms rolled through around 9:30 PM.
5/2/2016 6:20 AM T M M M M A few drops late yesterday afternoon.
5/3/2016 6:30 AM 0.00 0.0 M M M
5/4/2016 6:20 AM 0.02 M M M M Light rain falling at time of observation.
5/5/2016 6:20 AM 0.01 M M M M
5/6/2016 8:00 AM 0.00 0.0 M M M
5/7/2016 7:50 AM 0.00 0.0 M M M
5/8/2016 7:45 AM 0.09 M M M M
5/9/2016 6:25 AM 0.02 M M M M
5/10/2016 6:20 AM 0.55 M M M M
5/11/2016 6:20 AM 0.05 M M M M Fog with 1/8 of a mile visibility.
5/12/2016 6:25 AM 0.83 M M M M Mid-afternoon storms yesterday with high winds.
5/13/2016 9:30 AM 0.11 M M M M
5/14/2016 7:40 AM 0.20 M M M M
5/15/2016 7:30 AM T M M M M
5/16/2016 6:25 AM 0.01 M M M M
5/17/2016 6:15 AM 0.58 M M M M Light rain was falling at time of observation. A very cool and wet morning here.
5/18/2016 7:15 AM 0.41 M M M M
5/19/2016 6:20 AM 0.00 0.0 M M M
5/20/2016 8:30 AM 0.02 M M M M
5/21/2016 7:50 AM 0.00 0.0 M M M
5/22/2016 7:45 AM 0.00 0.0 M M M
5/23/2016 6:20 AM 0.00 0.0 M M M
5/24/2016 6:25 AM 0.00 0.0 M M M
5/25/2016 6:20 AM 0.04 M M M M
5/26/2016 6:20 AM 0.00 0.0 M M M
5/27/2016 8:25 AM 0.51 M M M M
5/28/2016 9:00 AM 0.41 M M M M
5/29/2016 7:50 AM 0.00 0.0 M M M
5/30/2016 7:10 AM 0.00 0.0 M M M
5/31/2016 6:30 AM 0.00 0.0 M M M
6/1/2016 6:25 AM T M M M M Intermittent light rain falling at time of observation.
6/2/2016 5:50 AM T M M M M
6/3/2016 7:40 AM 0.00 0.0 M M M
6/4/2016 7:10 AM 0.13 M M M M
6/5/2016 6:55 AM 0.54 M M M M
6/6/2016 6:30 AM 0.00 0.0 M M M
6/7/2016 6:30 AM 0.00 0.0 M M M An isolated thunderstorm was observed SSE around 8:00 PM and a weak line to the SW around 9 PM.
6/8/2016 6:30 AM 0.00 0.0 M M M
6/9/2016 6:40 AM 0.00 0.0 M M M
6/10/2016 8:45 AM 0.00 0.0 M M M
6/11/2016 7:40 AM 0.00 0.0 M M M
6/12/2016 7:30 AM 0.00 0.0 M M M
6/13/2016 6:30 AM 0.00 0.0 M M M
6/14/2016 6:20 AM 0.12 M M M M Late afternoon pop-up thunderstorms. 2 miles WNW of my location, the ditches were running full.
6/15/2016 6:30 AM T M M M M A light shower last night around 8:30 PM.
6/16/2016 6:25 AM 0.00 0.0 M M M
6/17/2016 7:45 AM 0.00 0.0 M M M
6/18/2016 8:30 AM 0.00 0.0 M M M
6/19/2016 1:00 PM 0.00 0.0 M M M
6/20/2016 6:30 AM 0.00 0.0 M M M
6/21/2016 6:30 AM 0.00 0.0 M M M
6/22/2016 6:25 AM 0.00 0.0 M M M
6/23/2016 6:20 AM 0.00 0.0 M M M A hot and dry SW wind blew all night.
6/24/2016 8:20 AM 0.00 0.0 M M M
6/25/2016 8:00 AM 0.00 0.0 M M M
6/26/2016 7:30 AM 1.09 M M M M Thunderstorms developed southwest and moved through around 4:30 PM.
6/27/2016 6:30 AM T M M M M
6/28/2016 6:45 AM 0.00 0.0 M M M
6/29/2016 6:30 AM 0.00 0.0 M M M
7/1/2016 8:05 AM 1.00 M M M M Last night around 7:00 PM, I emptied 0.21" from yesterday's early afternoon storms and then 0.79" from the overnight storms.
7/2/2016 6:30 AM 0.00 0.0 M M M
7/6/2016 6:30 AM 0.00 0.0 M M M
7/7/2016 6:25 AM 0.41 M M M M Two rounds of storms, one out of the north with high winds and another from the southwest.
7/8/2016 8:30 AM 0.25 M M M M 0.23" during the day and then 0.02" overnight.
7/9/2016 8:00 AM 0.00 0.0 M M M
7/10/2016 7:30 AM 0.00 0.0 M M M
7/11/2016 6:30 AM 0.00 0.0 M M M
7/12/2016 6:20 AM 0.00 0.0 M M M
7/13/2016 6:25 AM 0.00 0.0 M M M
7/14/2016 6:25 AM 0.08 M M M M Thunderstorms with high winds rolled through around 4:15 PM.
7/15/2016 8:00 AM 0.25 M M M M An isolated thunderstorm rolled through around 7 PM.
7/16/2016 7:50 AM 0.00 0.0 M M M
7/17/2016 7:40 AM 0.00 0.0 M M M
7/18/2016 6:25 AM 0.05 M M M M Pop-up t-storm around 6:45 PM.
7/19/2016 6:30 AM 0.00 0.0 M M M
7/20/2016 6:25 AM 0.52 M M M M T-storms arrived last night at around 10 PM. A lot of wind with these storms. Light rain falling at time of observation. More t-storms with heavy rain in the vicinity.
7/21/2016 6:20 AM 0.31 M M M M
7/22/2016 7:30 AM 0.00 0.0 M M M
7/23/2016 6:30 AM T M M M M A few sprinkles during the late morning.
7/24/2016 7:45 AM 0.00 0.0 M M M
7/25/2016 6:20 AM 0.00 0.0 M M M
7/26/2016 6:20 AM T M M M M Light rain around 7 PM
7/27/2016 6:25 AM 0.00 0.0 M M M
7/28/2016 6:25 AM T M M M M
7/29/2016 9:00 AM 0.00 0.0 M M M
7/30/2016 7:00 AM 0.63 M M M M
8/1/2016 6:28 AM 0.75 M M M M
8/2/2016 6:25 AM 0.41 M M M M Rain approaching from the west at time of observation.
8/3/2016 6:25 AM 1.88 M M M M Thunderstorm began at 0455 and ended at around 0525. Submitted a significant weather report at that time.
8/4/2016 6:30 AM 0.03 M M M M
8/5/2016 6:45 AM 0.00 0.0 M M M
8/6/2016 9:00 AM 0.02 M M M M
8/7/2016 7:30 AM 0.00 0.0 M M M
8/8/2016 6:30 AM 0.00 0.0 M M M
8/9/2016 6:25 AM 0.00 0.0 M M M
8/10/2016 6:25 AM 0.00 0.0 M M M
8/11/2016 6:40 AM 0.00 0.0 M M M
8/12/2016 7:30 AM 0.00 0.0 M M M
8/13/2016 7:00 AM 0.54 M M M M
8/14/2016 7:53 AM 1.62 M M M M
8/15/2016 6:15 AM 3.10 M M M M
8/16/2016 6:30 AM 0.81 M M M M
8/17/2016 6:30 AM T M M M M Light rain was falling at time of observation yesterday.
8/18/2016 6:30 AM 0.00 0.0 M M M A foggy morning today with visibility 1/8 of a mile or less.
8/19/2016 8:30 AM 0.00 0.0 M M M
8/20/2016 8:00 AM 0.04 M M M M Two pop up showers yesterday morning and afternoon.
8/21/2016 3:00 PM 0.00 0.0 M M M
8/22/2016 6:40 AM 0.00 0.0 M M M
8/23/2016 6:30 AM 0.00 0.0 M M M
8/24/2016 6:25 AM T M M M M
8/25/2016 6:30 AM 0.05 M M M M Pop up thunderstorm around 7 PM. Bulk of rain was south of IL Route 15.
8/26/2016 8:00 AM 0.00 0.0 M M M
8/27/2016 6:50 AM T M M M M
8/28/2016 7:10 AM 0.00 0.0 M M M
8/29/2016 6:30 AM 0.00 0.0 M M M
8/30/2016 6:30 AM 0.00 0.0 M M M
8/31/2016 6:30 AM 0.00 0.0 M M M
9/1/2016 4:45 AM 0.64 M M M M
9/2/2016 8:30 AM 0.00 0.0 M M M
9/3/2016 9:00 AM 0.00 0.0 M M M
9/4/2016 7:30 AM 0.00 0.0 M M M
9/5/2016 8:30 AM 0.00 0.0 M M M
9/6/2016 6:30 AM 0.00 0.0 M M M
9/7/2016 6:30 AM 0.00 0.0 M M M
9/8/2016 6:30 AM 0.00 0.0 M M M
9/9/2016 7:50 AM 1.92 M M M M The first batch of showers came through yesterday afternoon and dropped 0.30". Second batch came through overnight and had ended just prior to observation.
9/10/2016 7:50 AM 1.95 M M M M 1.63" fell during the day and evening with 0.32" falling overnight.
9/11/2016 7:40 AM 0.01 M M M M
9/12/2016 6:30 AM 0.00 0.0 M M M
9/13/2016 6:30 AM 0.00 0.0 M M M
9/14/2016 6:25 AM 0.00 0.0 M M M
9/15/2016 6:20 AM 0.00 0.0 M M M Thunderstorms were north and west around 6:30 PM. This morning, I could see areas just east of Mascoutah got drenched.
9/16/2016 7:40 AM T M M M M
9/17/2016 8:05 AM 1.18 M M M M
9/20/2016 6:20 AM 0.00 0.0 M M M
9/21/2016 6:30 AM 0.00 0.0 M M M
9/22/2016 6:25 AM 0.00 0.0 M M M
9/23/2016 8:45 AM 0.00 0.0 M M M
9/24/2016 6:30 AM 0.00 0.0 M M M
9/25/2016 7:30 AM 0.00 0.0 M M M
9/26/2016 8:10 AM 0.35 M M M M
9/27/2016 6:30 AM 0.00 0.0 M M M
9/28/2016 6:25 AM 0.00 0.0 M M M Threatening skies to the west.
9/29/2016 6:25 AM 0.00 0.0 M M M
9/30/2016 8:15 AM 0.09 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/21/2015 10/22/2015 9:00 AM 2 0.00 M M Wisconsin trip
7/3/2016 7/05/2016 6:35 AM 3 2.60 M M Rain had ended by 8:30 PM on the 4th.



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
4/30/2016 9:55 PM 3/8" 1/4" Pea Size Rice Clear Ice 2 1min no damage.minor leaf damage Continuous True After rain Same time as smaller hail 30-40