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 12 3.47 3.49 30 3.14 27 0.35 3 1 7 4 0.0 0 0
Nov 12 3.91 1.70 30 1.62 23 0.08 7 1 3 4 0.0 0 0
Dec 12 3.02 1.95 30 1.45 24 0.50 6 2 5 6 4.1 1 3
Jan 13 2.46 4.75 31 4.75 31 0.00 0 0 10 3 1.1 2 9
Feb 13 2.48 2.69 28 2.69 28 0.00 0 0 8 3 6.6 3 7
March 13 3.36 3.34 31 3.27 27 0.07 4 2 9 7 4.4 3 3
April 13 3.88 6.09 29 5.98 27 0.11 2 1 6 4 0.0 0 0
May 13 4.76 5.75 31 5.75 31 0.00 0 0 9 7 0.0 0 0
June 13 4.18 7.63 30 7.63 30 0.00 0 0 11 1 0.0 0 0
July 13 3.89 3.49 31 3.49 31 0.00 0 0 10 2 0.0 0 0
Aug 13 2.97 1.00 31 1.00 27 0.00 4 1 6 3 0.0 0 0
Sept 13 3.12 1.87 30 1.87 30 0.00 0 0 10 1 0.0 0 0
Water Year Totals: 41.50" 43.75" 362 days 42.64" 336 1.11" 26 days 8 94 days 45 days 16.2" 9 days 22 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
10/1/2012 0.00
10/2/2012 0.16
10/3/2012 0.03
10/4/2012 0.00
10/5/2012 0.00
10/6/2012 0.59
10/7/2012 0.00
10/8/2012 0.00
10/9/2012 0.00
10/10/2012 0.00
10/11/2012 0.00
10/12/2012 T
10/13/2012 0.00
10/14/2012 0.80
10/15/2012 T
10/16/2012 **
10/17/2012 **
10/18/2012 0.35
10/19/2012 T
10/20/2012 T
10/21/2012 0.00
10/22/2012 0.00
10/23/2012 0.14
10/24/2012 0.74
10/25/2012 0.00
10/26/2012 0.68
10/27/2012 0.00
10/28/2012 0.00
10/29/2012 0.00
10/30/2012 0.00
10/31/2012
11/1/2012 0.00
11/2/2012 0.00
11/3/2012 0.00
11/4/2012 T
11/5/2012 T
11/6/2012 0.10
11/7/2012 0.07
11/8/2012 T
11/9/2012 T
11/10/2012 0.00
11/11/2012 0.00
11/12/2012 1.45
11/13/2012 0.00
11/14/2012 0.00
11/15/2012 0.00
11/16/2012 0.00
11/17/2012 0.00
11/18/2012 0.00
11/19/2012 0.00
11/20/2012 0.00
11/21/2012 0.00
11/22/2012 **
11/23/2012 **
11/24/2012 **
11/25/2012 **
11/26/2012 **
11/27/2012 **
11/28/2012 0.08
11/29/2012 0.00
11/30/2012 0.00
12/1/2012 0.00
12/2/2012 0.00
12/3/2012 0.00
12/4/2012 0.08
12/5/2012 0.01
12/6/2012 0.00
12/7/2012 0.01
12/8/2012 T
12/9/2012 **
12/10/2012 0.13
12/11/2012 0.00
12/12/2012 0.00
12/13/2012 0.00
12/14/2012 **
12/15/2012 **
12/16/2012 **
12/17/2012 0.37
12/18/2012 T
12/19/2012 0.00
12/20/2012 1.03
12/21/2012 T
12/22/2012 0.00
12/23/2012 0.00
12/24/2012 0.00
12/25/2012 0.00
12/26/2012 T
12/27/2012 T
12/28/2012
12/29/2012 0.32
12/30/2012 T
12/31/2012 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2013 0.21
1/2/2013 0.00
1/3/2013 0.00
1/4/2013 0.00
1/5/2013 0.00
1/6/2013 0.00
1/7/2013 0.00
1/8/2013 0.00
1/9/2013 0.16
1/10/2013 T
1/11/2013 0.23
1/12/2013 0.00
1/13/2013 2.03
1/14/2013 0.01
1/15/2013 0.00
1/16/2013 0.00
1/17/2013 0.00
1/18/2013 0.00
1/19/2013 0.00
1/20/2013 0.00
1/21/2013 0.00
1/22/2013 0.00
1/23/2013 0.01
1/24/2013 T
1/25/2013 0.00
1/26/2013 0.00
1/27/2013 0.01
1/28/2013 0.18
1/29/2013 0.28
1/30/2013 1.63
1/31/2013 T
2/1/2013 T
2/2/2013 0.00
2/3/2013 0.20
2/4/2013 0.00
2/5/2013 0.00
2/6/2013 0.00
2/7/2013 0.00
2/8/2013 0.27
2/9/2013 0.00
2/10/2013 0.16
2/11/2013 0.47
2/12/2013 0.00
2/13/2013 T
2/14/2013 0.00
2/15/2013 0.00
2/16/2013 0.00
2/17/2013 0.00
2/18/2013 0.00
2/19/2013 0.16
2/20/2013 0.00
2/21/2013 0.00
2/22/2013 0.69
2/23/2013 0.00
2/24/2013 0.00
2/25/2013 0.00
2/26/2013 0.73
2/27/2013 T
2/28/2013 0.01
3/1/2013 0.06
3/2/2013 0.03
3/3/2013 T
3/4/2013 T
3/5/2013 0.00
3/6/2013 **
3/7/2013 0.07
3/8/2013 0.00
3/9/2013 T
3/10/2013 0.00
3/11/2013 0.47
3/12/2013 T
3/13/2013 0.00
3/14/2013 0.00
3/15/2013 T
3/16/2013 0.00
3/17/2013 0.74
3/18/2013 1.38
3/19/2013 T
3/20/2013 0.00
3/21/2013 0.00
3/22/2013 0.00
3/23/2013 0.00
3/24/2013 0.05
3/25/2013 0.40
3/26/2013 **
3/27/2013 T
3/28/2013 0.00
3/29/2013 0.03
3/30/2013 T
3/31/2013 0.11
Day of YearDaily PrcpMultiday Prcp
4/1/2013 0.00
4/2/2013 0.00
4/3/2013 0.00
4/4/2013 0.00
4/5/2013 0.00
4/6/2013 0.00
4/7/2013
4/8/2013 0.35
4/9/2013 T
4/10/2013 0.00
4/11/2013 1.28
4/12/2013 0.00
4/13/2013 0.00
4/14/2013 0.00
4/15/2013 0.00
4/16/2013 **
4/17/2013 0.11
4/18/2013 0.00
4/19/2013 2.49
4/20/2013 T
4/21/2013 0.00
4/22/2013 0.00
4/23/2013 0.00
4/24/2013 1.65
4/25/2013 0.01
4/26/2013 0.00
4/27/2013 T
4/28/2013 0.20
4/29/2013 T
4/30/2013 0.00
5/1/2013 0.00
5/2/2013 0.00
5/3/2013 0.78
5/4/2013 0.84
5/5/2013 0.07
5/6/2013 0.46
5/7/2013 T
5/8/2013 0.00
5/9/2013 T
5/10/2013 0.30
5/11/2013 0.00
5/12/2013 0.00
5/13/2013 0.00
5/14/2013 0.00
5/15/2013 0.00
5/16/2013 0.00
5/17/2013 0.23
5/18/2013 T
5/19/2013 0.00
5/20/2013 T
5/21/2013 0.79
5/22/2013 T
5/23/2013 0.00
5/24/2013 0.00
5/25/2013 0.00
5/26/2013 T
5/27/2013 0.00
5/28/2013 0.47
5/29/2013 T
5/30/2013 0.00
5/31/2013 1.81
6/1/2013 1.48
6/2/2013 0.35
6/3/2013 0.00
6/4/2013 0.00
6/5/2013 0.00
6/6/2013 0.01
6/7/2013 0.00
6/8/2013 0.00
6/9/2013 0.00
6/10/2013 0.80
6/11/2013 0.00
6/12/2013 0.00
6/13/2013 0.00
6/14/2013 0.00
6/15/2013 0.00
6/16/2013 T
6/17/2013 0.17
6/18/2013 0.62
6/19/2013 0.00
6/20/2013 0.00
6/21/2013 0.00
6/22/2013 0.00
6/23/2013 1.83
6/24/2013 1.71
6/25/2013 0.00
6/26/2013 0.00
6/27/2013 0.58
6/28/2013 0.03
6/29/2013 0.00
6/30/2013 0.05
Day of YearDaily PrcpMultiday Prcp
7/1/2013 0.10
7/2/2013 1.33
7/3/2013 0.96
7/4/2013 0.00
7/5/2013 0.00
7/6/2013 0.00
7/7/2013 0.01
7/8/2013 0.00
7/9/2013 0.00
7/10/2013 T
7/11/2013 0.14
7/12/2013 0.00
7/13/2013 0.00
7/14/2013 0.00
7/15/2013 0.03
7/16/2013 0.00
7/17/2013 0.00
7/18/2013 0.00
7/19/2013 0.00
7/20/2013 0.00
7/21/2013 0.69
7/22/2013 0.01
7/23/2013 0.00
7/24/2013 0.00
7/25/2013 0.00
7/26/2013 0.00
7/27/2013 0.06
7/28/2013 0.00
7/29/2013 0.00
7/30/2013 T
7/31/2013 0.16
8/1/2013 T
8/2/2013 0.00
8/3/2013 0.29
8/4/2013 0.00
8/5/2013 0.00
8/6/2013 0.04
8/7/2013 0.00
8/8/2013 0.00
8/9/2013 0.09
8/10/2013 0.03
8/11/2013 0.00
8/12/2013 0.00
8/13/2013 0.53
8/14/2013 0.00
8/15/2013 0.00
8/16/2013 0.00
8/17/2013 0.00
8/18/2013 T
8/19/2013 0.02
8/20/2013 **
8/21/2013 **
8/22/2013 **
8/23/2013 0.00
8/24/2013 0.00
8/25/2013 0.00
8/26/2013 0.00
8/27/2013 0.00
8/28/2013 0.00
8/29/2013 0.00
8/30/2013 0.00
8/31/2013 T
9/1/2013 0.01
9/2/2013 0.30
9/3/2013 0.00
9/4/2013 0.00
9/5/2013 0.00
9/6/2013 0.00
9/7/2013 0.00
9/8/2013 0.00
9/9/2013 0.13
9/10/2013 0.00
9/11/2013 0.00
9/12/2013 0.00
9/13/2013 0.00
9/14/2013 0.00
9/15/2013 0.00
9/16/2013 0.07
9/17/2013 0.00
9/18/2013 0.25
9/19/2013 0.12
9/20/2013 0.11
9/21/2013 0.06
9/22/2013 0.00
9/23/2013 0.00
9/24/2013 0.00
9/25/2013 0.24
9/26/2013 0.00
9/27/2013 0.00
9/28/2013 0.00
9/29/2013 0.58
9/30/2013 T



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2012 7:19 AM 0.00 0.0 M M M
10/2/2012 6:22 AM 0.16 M M M M Clear skies.
10/3/2012 6:15 AM 0.03 M M M M
10/4/2012 6:15 AM 0.00 0.0 M M M 60 degrees with mostly clear skies.
10/5/2012 7:45 AM 0.00 0.0 M M M
10/6/2012 9:00 AM 0.59 M M M M
10/7/2012 7:20 AM 0.00 0.0 M M M
10/8/2012 7:25 AM 0.00 0.0 M M M 40 degrees F with clear skies. No frost noticed.
10/9/2012 7:15 AM 0.00 0.0 M M M 42 degrees F with Clear skies.
10/10/2012 6:20 AM 0.00 0.0 M M M 44 degrees F with mostly clear skies.
10/11/2012 6:20 AM 0.00 0.0 M M M 39 degrees F with mostly clear skies. Light patchy frost noticed.
10/12/2012 10:00 AM T M M M M 56 degrees F with overcast skies.
10/13/2012 11:00 AM 0.00 0.0 M M M
10/14/2012 7:40 AM 0.80 M M M M 64 degrees F
10/15/2012 6:30 AM T M M M M
10/19/2012 10:00 AM T M M M M
10/20/2012 8:30 AM T M M M M
10/21/2012 7:40 AM 0.00 0.0 M M M
10/22/2012 6:20 AM 0.00 0.0 M M M 63 degrees F with mostly cloudly skies.
10/23/2012 6:22 AM 0.14 M M M M 65 degrees F with partly cloudy skies.
10/24/2012 6:24 AM 0.74 M M M M 63 degrees F with partly cloudy skies.
10/25/2012 6:25 AM 0.00 0.0 M M M 65 dgrees F with mostly clear skies.
10/26/2012 10:40 AM 0.68 M M M M 50 degrees F with overcast skies.
10/27/2012 8:00 AM 0.00 0.0 M M M
10/28/2012 7:30 AM 0.00 0.0 M M M
10/29/2012 6:28 AM 0.00 0.0 M M M 35 degrees F with clear skies.
10/30/2012 6:20 AM 0.00 0.0 M M M
11/1/2012 7:10 AM 0.00 0.0 M M M
11/2/2012 8:00 AM 0.00 0.0 M M M
11/3/2012 9:00 AM 0.00 0.0 M M M
11/4/2012 11:00 AM T M M M M Overnight low 36 degrees F
11/5/2012 7:15 AM T M M M M Clouds and 42 degrees F.
11/6/2012 7:10 AM 0.10 M M M M 42 degrees F with mostly cloudy skies.
11/7/2012 6:30 AM 0.07 M M M M 42 degrees F with mostly cloudy skies.
11/8/2012 6:25 AM T M M M M 34 degrees F with mostly clear skies. A heavy frost this morning and patchy fog throughout the area.
11/9/2012 8:30 AM T M M M M
11/10/2012 7:30 AM 0.00 0.0 M M M
11/11/2012 8:00 AM 0.00 0.0 M M M
11/12/2012 9:00 AM 1.45 M M M M Emptied 1.15" at 2245 and another 0.30" at 0900. 38 degrees F as overnight low. Clear skies at time of observation.
11/13/2012 6:15 AM 0.00 0.0 M M M Ice on the water this morning with clear skies.
11/14/2012 6:00 AM 0.00 0.0 M M M 32 degrees F with partly cloudy skies.
11/15/2012 6:00 AM 0.00 0.0 M M M
11/16/2012 8:30 AM 0.00 0.0 M M M
11/17/2012 7:30 AM 0.00 0.0 M M M
11/18/2012 7:45 AM 0.00 0.0 M M M
11/19/2012 6:15 AM 0.00 0.0 M M M
11/20/2012 6:20 AM 0.00 0.0 M M M
11/21/2012 7:10 AM 0.00 0.0 M M M Dense fog this morning. Visibility 1/16 of a mile.
11/29/2012 6:00 AM 0.00 0.0 M M M
11/30/2012 8:30 AM 0.00 0.0 M M M
12/1/2012 8:00 AM 0.00 0.0 M M M
12/2/2012 7:10 AM 0.00 0.0 M M M
12/3/2012 6:15 AM 0.00 0.0 M M M
12/4/2012 6:35 AM 0.08 M M M M 55 degrees F with light rain and overcast skies.
12/5/2012 6:05 AM 0.01 0.0 M M M
12/6/2012 6:20 AM 0.00 0.0 M M M
12/7/2012 9:40 AM 0.01 M M M M 54 degrees F with overcast skies.
12/8/2012 9:00 AM T M M M M
12/11/2012 6:30 AM 0.00 0.0 M M M
12/12/2012 6:05 AM 0.00 0.0 M M M
12/13/2012 6:10 AM 0.00 0.0 M M M
12/18/2012 6:55 AM T M M M M
12/19/2012 6:25 AM 0.00 0.0 M M M 34 degrees F with mostly cloudy skies.
12/20/2012 6:30 AM 1.03 M M M M
12/21/2012 8:30 AM T T T T M
12/22/2012 7:15 AM 0.00 0.0 M M M
12/23/2012 8:30 AM 0.00 0.0 M M M
12/24/2012 7:30 AM 0.00 0.0 M M M
12/25/2012 8:00 AM 0.00 0.0 M M M
12/26/2012 7:15 AM T T M T M
12/27/2012 9:00 AM T T M M M A few flakes yesterday afternoon. No accumulation and no snow left on ground.
12/29/2012 8:30 AM 0.32 4.1 0.43 4.1 0.43 Snow ended around 11:30 PM but the last two to three hours was only very light. I failed to collect depth and a core at the time the snow ended.
12/30/2012 10:00 AM T T M 3.1 M Light flurries yesterday morning. Did not collect core sample this morning.
12/31/2012 8:45 AM 0.00 0.0 M 3.0 M Did not collect core sample.
1/1/2013 10:00 AM 0.21 0.7 0.12 3.7 0.96 Mixed precipitation fell beginning around 4:00 PM yesterday and continued overnight.
1/2/2013 6:05 AM 0.00 0.0 M 2.5 M Did not collect core sample.
1/3/2013 7:10 AM 0.00 0.0 M 2.2 M Did not collect core.
1/4/2013 7:30 AM 0.00 0.0 M 2.1 M Did not collect core.
1/5/2013 9:30 AM 0.00 0.0 M 2.0 M Did not collect core.
1/6/2013 8:15 AM 0.00 0.0 M 1.0 M Did not collect core.
1/7/2013 6:35 AM 0.00 0.0 M 0.2 M
1/8/2013 5:45 AM 0.00 0.0 M T M
1/9/2013 7:20 AM 0.16 0.0 M T M
1/10/2013 6:20 AM T 0.0 M T M
1/11/2013 9:15 AM 0.23 0.0 M 0.0 M
1/12/2013 8:30 AM 0.00 0.0 M M M
1/13/2013 11:00 AM 2.03 T M T M Emptied 2.00" at 12:30 AM. Sleet was falling at time of observation. A very light coating of ice was on gauge indicating a small amount of freezing rain fell in the transition period. New snowfall attributed to sleet alone. Light sleet only fell for about an hour.
1/14/2013 6:00 AM 0.01 T M T M Sleet was falling yesterday morning around 11:00 AM. Precip lasted for about an hour. New snow amount due to sleet only.
1/15/2013 6:25 AM 0.00 0.0 M T M
1/16/2013 8:00 AM 0.00 0.0 M T M
1/17/2013 6:30 AM 0.00 0.0 M T M
1/18/2013 9:00 AM 0.00 0.0 M T M
1/19/2013 9:30 AM 0.00 0.0 M M M
1/20/2013 9:00 AM 0.00 0.0 M M M
1/21/2013 9:00 AM 0.00 0.0 M M M
1/22/2013 6:30 AM 0.00 0.0 M M M
1/23/2013 6:30 AM 0.01 0.4 0.01 0.3 0.01 Very light snow fell yesterday during the late morning/early afternoon.
1/24/2013 6:50 AM T T M T M Light flurries at time of observation. Most of snow from two days ago melted yesterday. Around 12 degrees F at sunrise.
1/25/2013 8:00 AM 0.00 0.0 M M M
1/26/2013 9:00 AM 0.00 0.0 M M M
1/27/2013 7:45 AM 0.01 0.0 M 0.1 M Freezing rain with 0.10" ice accretion.
1/28/2013 6:15 AM 0.18 M M M M 53 degrees F and mostly cloudy skies at time of observation.
1/29/2013 6:55 AM 0.28 M M M M Around 60 degrees F with overcast skies. Winds are strong out of the south.
1/30/2013 6:30 AM 1.63 M M M M 52 degrees F with broken skies. Rained hard during the early and mid-evening hours. Winds shifted 180 degrees from strong out of the south to strong from the north. Cold frontal passage: 8:25 PM.
1/31/2013 6:30 AM T T M 0.0 M Just under a 0.01" in the gauge. A light shower passed through during the morning of the 30th. Also had a few snow flurries last night. No accumulation.
2/1/2013 8:30 AM T 0.1 T 0.1 M
2/2/2013 9:00 AM 0.00 0.0 M T M No snow flurries observed, contrary to the forecast.
2/3/2013 7:30 AM 0.20 3.5 0.22 3.5 0.22 Snow began between 10:15 and 10:30 PM. However, snow was not falling at 1:45 AM when I again looked outside.
2/4/2013 6:30 AM 0.00 0.0 M 2.0 M Did not collect core sample. The wind really moved the snow around yesterday and it was difficult to tell what the total snow depth actually was. 30 degrees F with cloudy skies.
2/5/2013 6:30 AM 0.00 0.0 M T M 30 degrees F with mostly cloudy skies. Temps got into the 50s yesterday, and only the heavier snow drifts remain.
2/6/2013 6:20 AM 0.00 0.0 M T M
2/7/2013 6:20 AM 0.00 0.0 M T M Some residual snow drifts in only the most sheltered areas. 34 degrees F with partly cloudy skies.
2/8/2013 9:30 AM 0.27 0.0 M T M
2/9/2013 9:30 AM 0.00 0.0 M M M
2/10/2013 7:10 AM 0.16 M M M M Light rain began around 10 PM last night.
2/11/2013 8:00 AM 0.47 M M M M
2/12/2013 9:00 AM 0.00 0.0 M M M
2/13/2013 6:40 AM T M M M M
2/14/2013 6:35 AM 0.00 0.0 M M M 37 degrees F with partly cloudy skies.
2/15/2013 9:00 AM 0.00 0.0 M M M
2/16/2013 6:30 AM 0.00 0.0 M M M
2/17/2013 8:00 PM 0.00 0.0 M M M
2/18/2013 9:00 AM 0.00 0.0 M M M
2/19/2013 6:45 AM 0.16 M M M M It rained off and on during the day yesterday, and then steadily during the early evening. By 10 PM, the rain was finished.
2/20/2013 6:25 AM 0.00 0.0 M M M
2/21/2013 6:15 AM 0.00 0.0 M M M 25 degrees F with partly cloudy skies.
2/22/2013 8:15 AM 0.69 3.0 0.69 3.0 0.62 0.10" ice accretion. Forgot to set out snow board before storm.
2/23/2013 9:40 AM 0.00 0.0 M 2.5 M Did not collect core.
2/24/2013 7:15 AM 0.00 0.0 M 0.8 M
2/25/2013 6:05 AM 0.00 0.0 M 0.1 M
2/26/2013 8:10 AM 0.73 T M M M Light sleet fell for a very short time last night. No accumulation. No snow remains from last week's storm either.
2/27/2013 6:15 AM T M M M M Light drizzle overnight. No snow at my location, but I noticed light snow had fallen approximately two miles to the west.
2/28/2013 7:10 AM 0.01 T M T M
3/1/2013 7:20 AM 0.06 0.9 0.06 0.9 0.06 Wind was blowing snow out of NW and the gauge catch was only 0.03" so I decided to go with core measurement. Very light snow falling at observation.
3/2/2013 8:30 AM 0.03 0.3 0.01 0.3 0.01 Very light snow fell most of the day yesterday but it did not accumulate on the ground or on raised surfaces. Snow increased overnight and very light snow was again falling at time of observation.
3/3/2013 7:15 AM T T M T M Got busy today and forgot to enter this morning's data.
3/4/2013 6:20 AM T T M T M Light sleet fell yesterday afternoon and overnight. No accumulation.
3/5/2013 7:30 AM 0.00 0.0 M M M Left town and forgot to enter report for that day.
3/8/2013 7:15 AM 0.00 0.0 M M M
3/9/2013 9:30 AM T M M M M
3/10/2013 9:00 AM 0.00 0.0 M M M
3/11/2013 6:20 AM 0.47 M M M M It rained a good portion of the afternoon and I emptied 0.43" from gauge around 7 PM. Skies were clearing, but we still received 0.04" overnight.
3/12/2013 7:15 AM T M M M M
3/13/2013 6:43 AM 0.00 0.0 M M M
3/14/2013 6:17 AM 0.00 0.0 M M M
3/15/2013 8:00 AM T M M M M
3/16/2013 8:15 AM 0.00 0.0 M M M
3/17/2013 7:55 AM 0.74 T M M M A few flakes were falling at time of observation, but nothing was on the ground.
3/18/2013 6:20 AM 1.38 T M M M Light snow flurries during the morning hours yesterday, then it changed over to sleet. During the late morning and early afternoon, all precip stopped. Then around 3:00 PM, it began to rain. Rain continued the rest of the day and on through the evening hours with strong NE winds causing it to beat against the house. Rained subsided overnight, and was drizzling lightly at time of observation. No snow or sleet accumulation.
3/19/2013 6:30 AM T M M M M Light drizzle was falling yesterday morning at time of observation. Clear skies overnight.
3/20/2013 6:28 AM 0.00 0.0 M M M
3/21/2013 6:25 AM 0.00 0.0 M M M I observed snow flurries at my place of work in Collinsville yesterday afternoon. Thus, there may have been flurries at my station. However, I was not there to observe them.
3/22/2013 7:15 AM 0.00 0.0 M M M
3/23/2013 7:53 AM 0.00 0.0 M M M
3/24/2013 7:40 AM 0.05 T M M M Observed a few flurries last night around 9:30 PM.
3/25/2013 7:15 AM 0.40 3.2 0.43 3.2 0.43 Sleet began around 10 AM sunday morning and within 30 to 45 minutes, changed over to snow. Last night, I emptied the gauge around 10 PM, and the catch was 0.39" with another 0.01" emptied this morning.
3/28/2013 6:15 AM 0.00 0.0 M T M Snow only remaining in drifts.
3/29/2013 8:00 AM 0.03 M M T M
3/30/2013 11:00 AM T M M T M Still a few lingering snow drifts in sheltered areas.
3/31/2013 7:45 AM 0.11 M M M M
4/1/2013 6:20 AM 0.00 0.0 M M M
4/2/2013 6:25 AM 0.00 0.0 M M M
4/3/2013 6:10 AM 0.00 0.0 M M M
4/4/2013 6:45 AM 0.00 0.0 M M M
4/5/2013 7:40 AM 0.00 0.0 M M M
4/6/2013 7:30 AM 0.00 0.0 M M M
4/8/2013 6:15 AM 0.35 M M M M
4/9/2013 7:05 AM T M M M M A few drops around 8 PM last night.
4/10/2013 6:20 AM 0.00 0.0 M M M
4/11/2013 6:50 AM 1.28 M M M M Thunderstorms rolled through around 9:00 PM. Power was out 9:50 PM till around 2:30 AM.
4/12/2013 7:30 AM 0.00 0.0 M M M
4/13/2013 7:30 AM 0.00 0.0 M M M
4/14/2013 8:00 AM 0.00 0.0 M M M
4/15/2013 6:00 AM 0.00 0.0 M M M
4/18/2013 6:45 AM 0.00 0.0 M M M Thunderstorms coming.
4/19/2013 8:00 AM 2.49 M M M M Emptied gauge around 10:30 PM last night after the storm had passed.
4/20/2013 8:00 AM T T M M M Very light precip was falling yesterday morning and some of it was the frozen kind.
4/21/2013 7:15 AM 0.00 0.0 M M M
4/22/2013 6:15 AM 0.00 0.0 M M M
4/23/2013 6:20 AM 0.00 0.0 M M M
4/24/2013 6:45 AM 1.65 M M M M
4/25/2013 6:30 AM 0.01 M M M M Light frost this morning. Light frost yesterday morning too.
4/26/2013 7:15 AM 0.00 0.0 M M M
4/27/2013 8:15 AM T M M M M
4/28/2013 8:00 AM 0.20 M M M M
4/29/2013 6:25 AM T M M M M
4/30/2013 5:55 AM 0.00 0.0 M M M
5/1/2013 6:15 AM 0.00 0.0 M M M
5/2/2013 6:45 AM 0.00 0.0 M M M
5/3/2013 8:30 AM 0.78 M M M M 48 degrees F with light rain and overcast skies.
5/4/2013 8:45 AM 0.84 M M M M 45 degrees with overcast skies.
5/5/2013 9:00 AM 0.07 M M M M
5/6/2013 7:10 AM 0.46 M M M M
5/7/2013 7:00 AM T M M M M Light drizzle was falling yesterday morning.
5/8/2013 6:10 AM 0.00 0.0 M M M
5/9/2013 6:20 AM T M M M M A few drops last night around 8:30 PM.
5/10/2013 7:45 AM 0.30 M M M M
5/11/2013 8:00 AM 0.00 0.0 M M M
5/12/2013 7:00 AM 0.00 0.0 M M M
5/13/2013 6:10 AM 0.00 0.0 M M M
5/14/2013 6:05 AM 0.00 0.0 M M M
5/15/2013 6:15 AM 0.00 0.0 M M M
5/16/2013 6:30 AM 0.00 0.0 M M M
5/17/2013 8:00 AM 0.23 M M M M
5/18/2013 10:00 AM T M M M M A few drops from the edge of some showers late in the morning.
5/19/2013 7:30 AM 0.00 0.0 M M M
5/20/2013 6:30 AM T M M M M
5/21/2013 6:50 AM 0.79 M M M M A whole lot of wind with that storm last night. The gust front was unusual in that it lasted for 7 to 10 minutes. Wind estimated at 45-55 mph.
5/22/2013 6:15 AM T M M M M
5/23/2013 6:25 AM 0.00 0.0 M M M
5/24/2013 8:00 AM 0.00 0.0 M M M
5/25/2013 8:30 AM 0.00 0.0 M M M
5/26/2013 7:25 AM T 0.0 M M M
5/27/2013 9:00 AM 0.00 0.0 M M M
5/28/2013 6:25 AM 0.47 M M M M Nice shower yesterday afternoon around 5 PM. You could hear the corn growing.
5/29/2013 6:20 AM T M M M M A few drops yesterday evening around 6:30 PM.
5/30/2013 6:28 AM 0.00 0.0 M M M
5/31/2013 9:00 AM 1.81 M M M M
6/1/2013 7:15 AM 1.48 M M M M Severe storms were to the north. Just heavy rain here.
6/2/2013 9:00 AM 0.35 M M M M
6/3/2013 6:25 AM 0.00 0.0 M M M
6/4/2013 6:30 AM 0.00 0.0 M M M
6/5/2013 6:15 AM 0.00 0.0 M M M
6/6/2013 7:15 AM 0.01 M M M M
6/7/2013 7:35 AM 0.00 0.0 M M M
6/8/2013 9:00 AM 0.00 0.0 M M M
6/9/2013 8:00 AM 0.00 0.0 M M M
6/10/2013 6:55 AM 0.80 M M M M
6/11/2013 6:20 AM 0.00 0.0 M M M
6/12/2013 6:25 AM 0.00 0.0 M M M
6/13/2013 6:35 AM 0.00 0.0 M M M Cold front arrived this morning around 5:30 AM. Nice break from the 95 degree F day we had yesterday.
6/14/2013 7:45 AM 0.00 0.0 M M M
6/15/2013 8:20 AM 0.00 0.0 M M M
6/16/2013 7:10 AM T M M M M
6/17/2013 6:15 AM 0.17 M M M M
6/18/2013 6:10 AM 0.62 M M M M
6/19/2013 6:35 AM 0.00 0.0 M M M
6/20/2013 6:45 AM 0.00 0.0 M M M
6/21/2013 7:30 AM 0.00 0.0 M M M
6/22/2013 8:00 AM 0.00 0.0 M M M
6/23/2013 7:35 AM 1.83 M M M M Yesterday afternoon at 4:15, 1.72" fell in 30 minutes.
6/24/2013 6:15 AM 1.71 M M M M Emptied 1.51" at 8:10 PM after the height of the storm had passed. Light rain then followed for approximately two hours.
6/25/2013 6:35 AM 0.00 0.0 M M M
6/26/2013 6:35 AM 0.00 0.0 M M M Thunderstorms approaching W-N.
6/27/2013 6:20 AM 0.58 M M M M
6/28/2013 7:30 AM 0.03 M M M M
6/29/2013 10:00 AM 0.00 0.0 M M M
6/30/2013 9:30 AM 0.05 M M M M
7/1/2013 6:35 AM 0.10 M M M M
7/2/2013 6:20 AM 1.33 M M M M It rained all night. Today, the temperature will struggle to make it to 70 degrees F. No sun, nothing but clouds and rain. Crops are struggling with all the rain and little sunlight. Last year at this time, it was over 100 degrees everyday and we could not get a drop of rain to save our lives.
7/3/2013 6:40 AM 0.96 M M M M
7/4/2013 7:45 AM 0.00 0.0 M M M
7/5/2013 7:30 AM 0.00 0.0 M M M
7/6/2013 7:30 AM 0.00 0.0 M M M
7/7/2013 7:30 AM 0.01 M M M M Thunderstorms formed around 8:00 PM last night. However, the strong storms were to the east.
7/8/2013 6:25 AM 0.00 0.0 M M M
7/9/2013 6:30 AM 0.00 0.0 M M M
7/10/2013 6:20 AM T M M M M A few drops at observation. Approaching thunderstorms W-N.
7/11/2013 6:38 AM 0.14 M M M M
7/12/2013 7:15 AM 0.00 0.0 M M M
7/13/2013 6:30 AM 0.00 0.0 M M M
7/14/2013 7:30 AM 0.00 0.0 M M M
7/15/2013 6:25 AM 0.03 M M M M
7/16/2013 6:20 AM 0.00 0.0 M M M
7/17/2013 6:30 AM 0.00 0.0 M M M
7/18/2013 6:15 AM 0.00 0.0 M M M
7/19/2013 8:45 AM 0.00 0.0 M M M
7/20/2013 6:30 AM 0.00 0.0 M M M
7/21/2013 7:15 AM 0.69 M M M M A nice slow rain.
7/22/2013 6:25 AM 0.01 M M M M
7/23/2013 7:15 AM 0.00 0.0 M M M
7/24/2013 6:27 AM 0.00 0.0 M M M
7/25/2013 6:20 AM 0.00 0.0 M M M Heavy dew this morning with temps in the high 50s.
7/26/2013 8:20 AM 0.00 0.0 M M M
7/27/2013 9:00 AM 0.06 M M M M
7/28/2013 8:00 AM 0.00 0.0 M M M
7/29/2013 7:15 AM 0.00 0.0 M M M
7/30/2013 6:15 AM T M M M M Rain approaching from the west.
7/31/2013 6:23 AM 0.16 M M M M
8/1/2013 6:17 AM T M M M M
8/2/2013 7:30 AM 0.00 0.0 M M M
8/3/2013 7:40 AM 0.29 M M M M
8/4/2013 7:00 AM 0.00 0.0 M M M
8/5/2013 6:30 AM 0.00 0.0 M M M
8/6/2013 6:45 AM 0.04 M M M M Light drizzle and fog at time of observation.
8/7/2013 6:35 AM 0.00 0.0 M M M
8/8/2013 6:30 AM 0.00 0.0 M M M Fog with 1/16th of a mile visibility.
8/9/2013 8:10 AM 0.09 M M M M
8/10/2013 9:00 AM 0.03 M M M M
8/11/2013 7:45 AM 0.00 0.0 M M M
8/12/2013 8:00 AM 0.00 0.0 M M M
8/13/2013 8:00 AM 0.53 M M M M Nice rain.
8/14/2013 6:10 AM 0.00 0.0 M M M
8/15/2013 7:15 AM 0.00 0.0 M M M
8/16/2013 8:40 AM 0.00 0.0 M M M
8/17/2013 8:15 AM 0.00 0.0 M M M
8/18/2013 7:35 AM T M M M M
8/19/2013 6:35 AM 0.02 M M M M
8/24/2013 8:10 AM 0.00 0.0 M M M
8/25/2013 7:05 AM 0.00 0.0 M M M
8/26/2013 6:05 AM 0.00 0.0 M M M
8/27/2013 6:15 AM 0.00 0.0 M M M
8/28/2013 6:15 AM 0.00 0.0 M M M
8/29/2013 6:00 AM 0.00 0.0 M M M
8/30/2013 8:00 AM 0.00 0.0 M M M
8/31/2013 7:30 AM T M M M M About two dozen drops observed yesterday afternoon.
9/1/2013 9:00 AM 0.01 M M M M
9/2/2013 8:00 AM 0.30 M M M M A lot of wind with this storm
9/3/2013 6:25 AM 0.00 0.0 M M M
9/4/2013 6:15 AM 0.00 0.0 M M M Foggy this morning
9/5/2013 6:20 AM 0.00 0.0 M M M
9/6/2013 6:45 AM 0.00 0.0 M M M
9/7/2013 7:30 AM 0.00 0.0 M M M
9/8/2013 7:20 AM 0.00 0.0 M M M Dark clouds to the west and north.
9/9/2013 6:10 AM 0.13 M M M M Nice shower on Sunday morning.
9/10/2013 6:15 AM 0.00 0.0 M M M
9/11/2013 6:10 AM 0.00 0.0 M M M
9/12/2013 6:15 AM 0.00 0.0 M M M
9/13/2013 6:30 AM 0.00 0.0 M M M
9/14/2013 8:00 AM 0.00 0.0 M M M
9/15/2013 7:30 AM 0.00 0.0 M M M
9/16/2013 6:15 AM 0.07 M M M M
9/17/2013 6:05 AM 0.00 0.0 M M M
9/18/2013 6:40 AM 0.25 M M M M
9/19/2013 6:40 AM 0.12 M M M M
9/20/2013 8:14 AM 0.11 M M M M The rain comes down hard and fast and from the sound of it beating on the roof, you'd think there would be an inch in the gauge. But no...
9/21/2013 7:30 AM 0.06 M M M M
9/22/2013 7:30 AM 0.00 0.0 M M M
9/23/2013 6:10 AM 0.00 0.0 M M M
9/24/2013 6:05 AM 0.00 0.0 M M M
9/25/2013 6:25 AM 0.24 M M M M Emptied 0.06" at 1800 and 0.18" at 2130.
9/26/2013 6:05 AM 0.00 0.0 M M M
9/27/2013 7:45 AM 0.00 0.0 M M M
9/28/2013 7:30 AM 0.00 0.0 M M M
9/29/2013 9:30 AM 0.58 M M M M
9/30/2013 6:35 AM T M M M M Heavy fog this morning and there is a lot of water vapor in the air. I suspect the trace of precip is from dew.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/16/2012 10/18/2012 7:20 AM 3 0.35 M M 54 degrees F with clear skies.
11/22/2012 11/28/2012 7:00 AM 7 0.08 M M Tampa, FL trip.
12/9/2012 12/10/2012 7:05 AM 2 0.13 M M Got busy and forgot to check gauge in Sunday. Emptied gauge around 10 PM last night. Nothing in gauge this morning.
12/14/2012 12/17/2012 7:20 AM 4 0.37 M M Rained over night on Friday (14th) and the early morning of Saturday (15th).
3/6/2013 3/07/2013 6:50 AM 2 0.07 T M I was in Springfield for two days. While I was gone, we did have snow. However, by the time I returned, all that remained of the snow was some stuck on the NW sides of a few trees and a pile that slid off my parked car.
3/26/2013 3/27/2013 6:20 AM 2 T T M Bloomington trip
4/16/2013 4/17/2013 6:20 AM 2 0.11 M M Springfield trip
8/20/2013 8/23/2013 8:00 AM 4 0.00 M M Indy trip



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