Station Overview Station Location
Station Number IL-RC-3 Latitude 38.731887
Station Name Olney 0.7 E Longitude -88.072428
County Richland Elevation (ft) 500



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 10 3.64 0.75 6 0.75 6 0.00 0 0 3 0 0.0 0 0
Nov 10 4.06 5.52 6 5.52 6 0.00 0 0 6 0 0.0 0 0
Dec 10 3.44 1.17 14 1.17 14 0.00 0 0 6 4 5.5 3 2
Jan 11 2.88 3.03 8 3.03 8 0.00 0 0 7 1 8.2 3 2
Feb 11 2.55 3.81 6 3.81 6 0.00 0 0 6 0 3.2 2 0
March 11 3.60 4.77 8 4.77 8 0.00 0 0 8 0 2.0 1 0
April 11 4.09 13.03 23 13.03 23 0.00 0 0 17 0 0.0 0 0
May 11 5.11 5.06 27 5.06 27 0.00 0 0 13 2 0.0 0 0
June 11 3.83 10.17 22 10.17 22 0.00 0 0 11 1 0.0 0 0
July 11 4.10 3.74 7 3.74 7 0.00 0 0 3 0 0.0 0 0
Aug 11 2.99 0.00 13 0.00 13 0.00 0 0 0 0 0.0 0 0
Sept 11 2.92 4.21 15 4.21 15 0.00 0 0 9 0 0.0 0 0
Water Year Totals: 43.21" 55.26" 155 days 55.26" 155 0.00" 0 days 0 89 days 8 days 18.9" 9 days 4 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
10/1/2010
10/2/2010
10/3/2010 0.15
10/4/2010
10/5/2010
10/6/2010
10/7/2010
10/8/2010
10/9/2010
10/10/2010
10/11/2010
10/12/2010
10/13/2010
10/14/2010 0.03
10/15/2010
10/16/2010
10/17/2010
10/18/2010
10/19/2010
10/20/2010
10/21/2010
10/22/2010
10/23/2010
10/24/2010
10/25/2010 0.00
10/26/2010 0.00
10/27/2010 0.57
10/28/2010 0.00
10/29/2010
10/30/2010
10/31/2010
11/1/2010
11/2/2010
11/3/2010
11/4/2010
11/5/2010
11/6/2010
11/7/2010
11/8/2010
11/9/2010
11/10/2010
11/11/2010
11/12/2010
11/13/2010
11/14/2010
11/15/2010
11/16/2010
11/17/2010
11/18/2010 0.12
11/19/2010
11/20/2010
11/21/2010
11/22/2010
11/23/2010 0.55
11/24/2010 0.15
11/25/2010 3.05
11/26/2010 0.85
11/27/2010
11/28/2010
11/29/2010
11/30/2010 0.80
12/1/2010
12/2/2010 T
12/3/2010
12/4/2010 T
12/5/2010
12/6/2010 0.02
12/7/2010 T
12/8/2010 0.00
12/9/2010 0.00
12/10/2010
12/11/2010 T
12/12/2010 0.56
12/13/2010 0.16
12/14/2010
12/15/2010 0.00
12/16/2010 0.12
12/17/2010
12/18/2010
12/19/2010 0.00
12/20/2010
12/21/2010
12/22/2010
12/23/2010
12/24/2010
12/25/2010 0.23
12/26/2010
12/27/2010
12/28/2010
12/29/2010
12/30/2010 0.08
12/31/2010
Day of YearDaily PrcpMultiday Prcp
1/1/2011 2.18
1/2/2011
1/3/2011
1/4/2011
1/5/2011
1/6/2011
1/7/2011 0.08
1/8/2011 0.02
1/9/2011
1/10/2011
1/11/2011 0.22
1/12/2011 0.03
1/13/2011
1/14/2011
1/15/2011
1/16/2011
1/17/2011
1/18/2011 0.18
1/19/2011 T
1/20/2011 0.32
1/21/2011
1/22/2011
1/23/2011
1/24/2011
1/25/2011
1/26/2011
1/27/2011
1/28/2011
1/29/2011
1/30/2011
1/31/2011
2/1/2011 0.43
2/2/2011 0.52
2/3/2011
2/4/2011
2/5/2011 0.32
2/6/2011
2/7/2011
2/8/2011
2/9/2011
2/10/2011
2/11/2011
2/12/2011
2/13/2011
2/14/2011
2/15/2011
2/16/2011
2/17/2011
2/18/2011
2/19/2011
2/20/2011
2/21/2011
2/22/2011 0.45
2/23/2011
2/24/2011
2/25/2011 1.25
2/26/2011
2/27/2011
2/28/2011 0.84
3/1/2011
3/2/2011
3/3/2011
3/4/2011 0.23
3/5/2011 2.10
3/6/2011
3/7/2011
3/8/2011
3/9/2011 0.50
3/10/2011
3/11/2011
3/12/2011
3/13/2011
3/14/2011
3/15/2011 1.42
3/16/2011
3/17/2011
3/18/2011
3/19/2011 0.30
3/20/2011
3/21/2011
3/22/2011
3/23/2011
3/24/2011
3/25/2011
3/26/2011 0.07
3/27/2011 0.11
3/28/2011
3/29/2011
3/30/2011
3/31/2011 0.04
Day of YearDaily PrcpMultiday Prcp
4/1/2011
4/2/2011 0.05
4/3/2011
4/4/2011
4/5/2011 0.73
4/6/2011
4/7/2011 0.00
4/8/2011 0.00
4/9/2011 0.64
4/10/2011 0.00
4/11/2011 0.46
4/12/2011 0.92
4/13/2011
4/14/2011
4/15/2011
4/16/2011 0.56
4/17/2011 0.03
4/18/2011 0.00
4/19/2011 0.17
4/20/2011 0.95
4/21/2011 0.02
4/22/2011 0.05
4/23/2011 1.56
4/24/2011 1.12
4/25/2011 0.58
4/26/2011 2.31
4/27/2011 1.15
4/28/2011 1.73
4/29/2011 0.00
4/30/2011 0.00
5/1/2011 0.15
5/2/2011 1.60
5/3/2011 0.76
5/4/2011 0.00
5/5/2011 0.00
5/6/2011 0.03
5/7/2011 0.11
5/8/2011
5/9/2011 0.00
5/10/2011
5/11/2011
5/12/2011 0.00
5/13/2011 0.02
5/14/2011 0.09
5/15/2011 0.10
5/16/2011 0.13
5/17/2011 0.00
5/18/2011 0.00
5/19/2011 0.00
5/20/2011 T
5/21/2011 0.00
5/22/2011 0.00
5/23/2011 0.04
5/24/2011 0.77
5/25/2011 T
5/26/2011 1.23
5/27/2011
5/28/2011 0.03
5/29/2011 0.00
5/30/2011 0.00
5/31/2011 0.00
6/1/2011 0.00
6/2/2011 0.00
6/3/2011
6/4/2011 0.00
6/5/2011
6/6/2011 0.21
6/7/2011 0.00
6/8/2011 0.00
6/9/2011
6/10/2011
6/11/2011 0.99
6/12/2011 0.10
6/13/2011 0.00
6/14/2011 0.32
6/15/2011 0.22
6/16/2011 0.00
6/17/2011 T
6/18/2011 2.63
6/19/2011 1.90
6/20/2011 0.03
6/21/2011 0.00
6/22/2011 0.79
6/23/2011 0.00
6/24/2011
6/25/2011
6/26/2011 2.35
6/27/2011 0.63
6/28/2011 0.00
6/29/2011
6/30/2011
Day of YearDaily PrcpMultiday Prcp
7/1/2011
7/2/2011
7/3/2011
7/4/2011
7/5/2011
7/6/2011
7/7/2011
7/8/2011
7/9/2011
7/10/2011
7/11/2011
7/12/2011
7/13/2011 1.62
7/14/2011
7/15/2011 0.00
7/16/2011
7/17/2011
7/18/2011 0.00
7/19/2011
7/20/2011 0.00
7/21/2011
7/22/2011
7/23/2011
7/24/2011
7/25/2011 1.10
7/26/2011
7/27/2011
7/28/2011
7/29/2011
7/30/2011 1.02
7/31/2011 0.00
8/1/2011
8/2/2011 0.00
8/3/2011 0.00
8/4/2011
8/5/2011 0.00
8/6/2011 0.00
8/7/2011
8/8/2011
8/9/2011
8/10/2011
8/11/2011 0.00
8/12/2011 0.00
8/13/2011 0.00
8/14/2011
8/15/2011 0.00
8/16/2011 0.00
8/17/2011 0.00
8/18/2011 0.00
8/19/2011
8/20/2011
8/21/2011
8/22/2011
8/23/2011
8/24/2011 0.00
8/25/2011
8/26/2011
8/27/2011
8/28/2011
8/29/2011
8/30/2011
8/31/2011 0.00
9/1/2011
9/2/2011
9/3/2011
9/4/2011 0.00
9/5/2011 0.00
9/6/2011
9/7/2011
9/8/2011
9/9/2011
9/10/2011 0.06
9/11/2011
9/12/2011
9/13/2011
9/14/2011
9/15/2011 0.68
9/16/2011
9/17/2011 0.00
9/18/2011 0.05
9/19/2011 1.78
9/20/2011 0.11
9/21/2011 0.00
9/22/2011 0.00
9/23/2011 0.24
9/24/2011 0.00
9/25/2011 0.40
9/26/2011 0.85
9/27/2011 0.04
9/28/2011
9/29/2011
9/30/2011



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/3/2010 7:00 AM 0.15 M M M M
10/14/2010 7:00 AM 0.03 M M M M
10/25/2010 7:00 AM 0.00 0.0 M M M
10/26/2010 7:00 AM 0.00 0.0 M M M Right now starting to rain.
10/27/2010 7:00 AM 0.57 M M M M
10/28/2010 7:00 AM 0.00 0.0 M M M
11/18/2010 7:00 AM 0.12 M M M M
11/23/2010 7:00 AM 0.55 M M M M
11/24/2010 7:00 AM 0.15 M M M M Freezing rain at 7am
11/25/2010 7:00 AM 3.05 M M M M
11/26/2010 7:00 AM 0.85 M M M M
11/30/2010 7:00 AM 0.80 M M M M
12/2/2010 7:00 AM T M M M M Just a dusting.
12/4/2010 7:00 AM T M M M M
12/6/2010 7:00 AM 0.02 M M M M
12/7/2010 7:00 AM T M M M M
12/8/2010 7:00 AM 0.00 0.0 M M M Very heavy frost last night.
12/9/2010 7:00 AM 0.00 0.0 M M M
12/11/2010 7:00 AM T M M M M
12/12/2010 9:00 AM 0.56 0.2 M M M
12/13/2010 7:00 AM 0.16 3.0 0.20 3.0 0.20
12/15/2010 7:00 AM 0.00 0.0 M M M
12/16/2010 7:00 AM 0.12 M M M M
12/19/2010 7:00 AM 0.00 0.0 M M M
12/25/2010 7:00 AM 0.23 2.3 0.23 2.2 0.23
12/30/2010 7:00 AM 0.08 M M M M
1/1/2011 7:00 AM 2.18 M M M M
1/7/2011 7:00 AM 0.08 0.7 M M M
1/8/2011 7:00 AM 0.02 M M M M
1/11/2011 7:00 AM 0.22 3.5 0.20 3.5 0.20
1/12/2011 7:00 AM 0.03 M M M M
1/18/2011 7:00 AM 0.18 M M M M
1/19/2011 7:00 AM T M M M M
1/20/2011 7:00 AM 0.32 4.0 0.31 4.0 0.31
2/1/2011 7:00 AM 0.43 M M M M Freezing rain. temp. around 30-32 deg. all night.
2/2/2011 7:00 AM 0.52 0.3 M M M
2/5/2011 7:00 AM 0.32 2.9 M M M
2/22/2011 7:00 AM 0.45 M M M M
2/25/2011 7:00 AM 1.25 M M M M
2/28/2011 7:00 AM 0.84 M M M M
3/4/2011 7:00 AM 0.23 M M M M
3/5/2011 7:00 AM 2.10 M M M M
3/9/2011 7:00 AM 0.50 M M M M
3/15/2011 7:00 AM 1.42 M M M M
3/19/2011 7:00 AM 0.30 M M M M
3/26/2011 7:00 AM 0.07 M M M M
3/27/2011 7:00 AM 0.11 2.0 0.13 M M
3/31/2011 7:00 AM 0.04 T M M M
4/2/2011 7:00 AM 0.05 M M M M
4/5/2011 7:00 AM 0.73 M M M M
4/7/2011 7:00 AM 0.00 0.0 M M M
4/8/2011 7:00 AM 0.00 0.0 M M M
4/9/2011 7:00 AM 0.64 M M M M
4/10/2011 7:00 AM 0.00 0.0 M M M My report was sent in yesterday late. The storm had already been here an gone by 10:00am
4/11/2011 7:00 AM 0.46 M M M M
4/12/2011 7:00 AM 0.92 M M M M
4/16/2011 7:00 AM 0.56 M M M M
4/17/2011 7:00 AM 0.03 M M M M
4/18/2011 7:00 AM 0.00 0.0 M M M
4/19/2011 7:00 AM 0.17 M M M M
4/20/2011 7:00 AM 0.95 M M M M
4/21/2011 7:00 AM 0.02 M M M M
4/22/2011 7:00 AM 0.05 M M M M
4/23/2011 8:00 AM 1.56 M M M M Pea size hail @ 1:32pm during a heavy rain storm. Hail only lasted for 1 minute but continued to pour. Temperature @ that time was 57 degrees.
4/24/2011 7:00 AM 1.12 M M M M
4/25/2011 7:00 AM 0.58 M M M M
4/26/2011 7:00 AM 2.31 M M M M
4/27/2011 7:00 AM 1.15 M M M M
4/28/2011 7:00 AM 1.73 M M M M
4/29/2011 7:00 AM 0.00 0.0 M M M
4/30/2011 7:00 AM 0.00 0.0 M M M
5/1/2011 7:00 AM 0.15 M M M M
5/2/2011 7:00 AM 1.60 M M M M checked gauge at 7 am had 1.60 in. at that time. Internet connection was down and I had to leave town.
5/3/2011 7:00 AM 0.76 M M M M
5/4/2011 7:00 AM 0.00 0.0 M M M
5/5/2011 7:00 AM 0.00 0.0 M M M
5/6/2011 7:00 AM 0.03 M M M M
5/7/2011 7:00 AM 0.11 M M M M
5/9/2011 7:00 AM 0.00 0.0 M M M
5/12/2011 7:00 AM 0.00 0.0 M M M
5/13/2011 7:00 AM 0.02 M M M M
5/14/2011 7:00 AM 0.09 M M M M
5/15/2011 7:00 AM 0.10 M M M M
5/16/2011 7:00 AM 0.13 M M M M
5/17/2011 7:00 AM 0.00 0.0 M M M
5/18/2011 7:00 AM 0.00 0.0 M M M
5/19/2011 7:00 AM 0.00 0.0 M M M
5/20/2011 7:00 AM T M M M M
5/21/2011 7:00 AM 0.00 0.0 M M M
5/22/2011 7:00 AM 0.00 0.0 M M M
5/23/2011 7:00 AM 0.04 M M M M
5/24/2011 7:00 AM 0.77 M M M M
5/25/2011 7:00 AM T M M M M
5/26/2011 7:00 AM 1.23 M M M M
5/28/2011 7:00 AM 0.03 M M M M
5/29/2011 7:00 AM 0.00 0.0 M M M
5/30/2011 7:00 AM 0.00 0.0 M M M
5/31/2011 7:00 AM 0.00 0.0 M M M
6/1/2011 7:00 AM 0.00 0.0 M M M
6/2/2011 7:00 AM 0.00 0.0 M M M
6/4/2011 7:00 AM 0.00 0.0 M M M
6/6/2011 7:00 AM 0.21 M M M M
6/7/2011 7:00 AM 0.00 0.0 M M M
6/8/2011 7:00 AM 0.00 0.0 M M M
6/11/2011 7:00 AM 0.99 M M M M
6/12/2011 7:00 AM 0.10 M M M M
6/13/2011 7:00 AM 0.00 0.0 M M M
6/14/2011 7:00 AM 0.32 M M M M
6/15/2011 7:00 AM 0.22 M M M M
6/16/2011 7:00 AM 0.00 0.0 M M M
6/17/2011 7:00 AM T M M M M
6/18/2011 7:00 AM 2.63 M M M M
6/19/2011 7:00 AM 1.90 M M M M
6/20/2011 7:00 AM 0.03 M M M M
6/21/2011 7:00 AM 0.00 0.0 M M M
6/22/2011 7:00 AM 0.79 M M M M
6/23/2011 7:00 AM 0.00 0.0 M M M
6/26/2011 7:00 AM 2.35 M M M M
6/27/2011 7:00 AM 0.63 M M M M
6/28/2011 7:00 AM 0.00 0.0 M M M
7/13/2011 7:00 AM 1.62 M M M M
7/15/2011 7:00 AM 0.00 0.0 M M M
7/18/2011 7:00 AM 0.00 0.0 M M M
7/20/2011 7:00 AM 0.00 0.0 M M M
7/25/2011 7:00 AM 1.10 M M M M
7/30/2011 7:00 AM 1.02 M M M M
7/31/2011 7:00 AM 0.00 0.0 M M M
8/2/2011 7:00 AM 0.00 0.0 M M M
8/3/2011 7:00 AM 0.00 0.0 M M M
8/5/2011 7:00 AM 0.00 0.0 M M M
8/6/2011 7:00 AM 0.00 0.0 M M M
8/11/2011 7:00 AM 0.00 0.0 M M M
8/12/2011 7:00 AM 0.00 0.0 M M M
8/13/2011 7:00 AM 0.00 0.0 M M M
8/15/2011 7:00 AM 0.00 0.0 M M M
8/16/2011 7:00 AM 0.00 0.0 M M M
8/17/2011 7:00 AM 0.00 0.0 M M M
8/18/2011 7:00 AM 0.00 0.0 M M M
8/24/2011 7:00 AM 0.00 0.0 M M M
8/31/2011 7:00 AM 0.00 0.0 M M M Dry Dry Dry :(
9/4/2011 7:00 AM 0.00 0.0 M M M
9/5/2011 7:00 AM 0.00 0.0 M M M
9/10/2011 7:00 AM 0.06 M M M M
9/15/2011 7:00 AM 0.68 M M M M
9/17/2011 7:00 AM 0.00 0.0 M M M
9/18/2011 7:00 AM 0.05 M M M M
9/19/2011 7:00 AM 1.78 M M M M
9/20/2011 7:00 AM 0.11 M M M M
9/21/2011 7:00 AM 0.00 0.0 M M M
9/22/2011 7:00 AM 0.00 0.0 M M M
9/23/2011 7:00 AM 0.24 M M M M
9/24/2011 7:00 AM 0.00 0.0 M M M
9/25/2011 7:00 AM 0.40 M M M M
9/26/2011 7:00 AM 0.85 M M M M
9/27/2011 7:00 AM 0.04 M M M 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