Station Overview Station Location
Station Number IL-CK-151 Latitude 41.727358
Station Name Evergreen Park 0.5 NE Longitude -87.694946
County Cook Elevation (ft) 625



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 3.14 2.48 31 2.48 31 0.00 0 0 6 0 0.0 0 0
Nov 10 3.36 2.45 30 2.45 30 0.00 0 0 10 2 0.0 0 0
Dec 10 2.46 1.11 24 1.11 24 0.00 0 0 3 1 8.5 4 1
Jan 11 2.00 0.68 21 0.68 21 0.00 0 0 2 2 4.7 5 2
Feb 11 1.86 1.72 20 1.72 20 0.00 0 0 4 1 20.0 7 0
March 11 2.52 2.54 29 2.54 29 0.00 0 0 7 0 0.6 1 0
April 11 3.57 6.09 30 6.09 30 0.00 0 0 18 1 0.0 0 0
May 11 4.14 5.81 31 5.81 31 0.00 0 0 15 0 0.0 0 0
June 11 4.22 2.99 27 2.99 27 0.00 0 0 14 0 0.0 0 0
July 11 3.96 6.31 31 6.31 31 0.00 0 0 11 0 0.0 0 0
Aug 11 4.20 2.16 18 2.16 18 0.00 0 0 6 0 0.0 0 0
Sept 11 3.31 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 38.74" 34.34" 292 days 34.34" 292 0.00" 0 days 0 96 days 7 days 33.8" 17 days 3 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 0.00
10/2/2010 0.24
10/3/2010 0.19
10/4/2010 0.00
10/5/2010 0.00
10/6/2010 0.00
10/7/2010 0.00
10/8/2010 0.00
10/9/2010 0.00
10/10/2010 0.00
10/11/2010 0.00
10/12/2010 0.00
10/13/2010 0.00
10/14/2010 0.31
10/15/2010 0.00
10/16/2010 0.00
10/17/2010 0.00
10/18/2010 0.00
10/19/2010 0.00
10/20/2010 0.00
10/21/2010 0.00
10/22/2010 0.00
10/23/2010 0.00
10/24/2010 0.00
10/25/2010 1.25
10/26/2010 0.11
10/27/2010 0.38
10/28/2010 0.00
10/29/2010 0.00
10/30/2010 0.00
10/31/2010 0.00
11/1/2010 0.00
11/2/2010 0.00
11/3/2010 0.00
11/4/2010 0.02
11/5/2010 0.25
11/6/2010 0.00
11/7/2010 0.00
11/8/2010 0.00
11/9/2010 0.00
11/10/2010 0.00
11/11/2010 0.00
11/12/2010 0.03
11/13/2010 0.01
11/14/2010 0.10
11/15/2010 0.08
11/16/2010 0.00
11/17/2010 T
11/18/2010 T
11/19/2010 0.00
11/20/2010 0.00
11/21/2010 0.00
11/22/2010 0.02
11/23/2010 0.97
11/24/2010 0.00
11/25/2010 0.39
11/26/2010 0.00
11/27/2010 0.00
11/28/2010 0.00
11/29/2010 0.00
11/30/2010 0.58
12/1/2010 T
12/2/2010 0.00
12/3/2010 0.00
12/4/2010 M
12/5/2010 0.00
12/6/2010 0.00
12/7/2010 0.00
12/8/2010 0.00
12/9/2010 0.00
12/10/2010 0.00
12/11/2010
12/12/2010 0.58
12/13/2010 0.00
12/14/2010 0.00
12/15/2010 0.00
12/16/2010 0.00
12/17/2010 0.00
12/18/2010
12/19/2010 0.00
12/20/2010 0.00
12/21/2010 M
12/22/2010 0.00
12/23/2010 0.00
12/24/2010 0.00
12/25/2010 M
12/26/2010 M
12/27/2010 M
12/28/2010 0.00
12/29/2010 0.00
12/30/2010 0.08
12/31/2010 0.45
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.48
1/2/2011 0.00
1/3/2011 0.00
1/4/2011 0.00
1/5/2011 0.00
1/6/2011 0.00
1/7/2011 M
1/8/2011 M
1/9/2011 0.00
1/10/2011 0.00
1/11/2011 M
1/12/2011 M
1/13/2011 0.00
1/14/2011 0.00
1/15/2011 0.00
1/16/2011 0.00
1/17/2011 M
1/18/2011 0.20
1/19/2011 M
1/20/2011 M
1/21/2011 0.00
1/22/2011 T
1/23/2011 M
1/24/2011 M
1/25/2011 0.00
1/26/2011 0.00
1/27/2011 0.00
1/28/2011 M
1/29/2011 0.00
1/30/2011 T
1/31/2011 0.00
2/1/2011 M
2/2/2011 M
2/3/2011 0.00
2/4/2011 0.00
2/5/2011 0.00
2/6/2011 M
2/7/2011 M
2/8/2011 M
2/9/2011 0.00
2/10/2011 0.00
2/11/2011 0.00
2/12/2011 0.00
2/13/2011 0.00
2/14/2011 0.00
2/15/2011 0.00
2/16/2011 0.00
2/17/2011 0.00
2/18/2011 0.00
2/19/2011 0.00
2/20/2011 0.07
2/21/2011 0.84
2/22/2011 M
2/23/2011 0.00
2/24/2011 0.16
2/25/2011 M
2/26/2011 M
2/27/2011 T
2/28/2011 0.65
3/1/2011 0.00
3/2/2011 0.00
3/3/2011 0.00
3/4/2011 0.02
3/5/2011 1.06
3/6/2011 M
3/7/2011 0.00
3/8/2011 0.00
3/9/2011 0.39
3/10/2011 0.09
3/11/2011 0.00
3/12/2011 0.00
3/13/2011 0.00
3/14/2011 0.00
3/15/2011 0.00
3/16/2011 0.00
3/17/2011 0.00
3/18/2011 0.00
3/19/2011 0.00
3/20/2011 0.00
3/21/2011 0.47
3/22/2011 0.39
3/23/2011 0.12
3/24/2011 M
3/25/2011 0.00
3/26/2011 0.00
3/27/2011 0.00
3/28/2011 0.00
3/29/2011 0.00
3/30/2011 0.00
3/31/2011 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.00
4/2/2011 0.16
4/3/2011 0.00
4/4/2011 0.19
4/5/2011 0.00
4/6/2011 0.00
4/7/2011 0.00
4/8/2011 0.98
4/9/2011 0.02
4/10/2011 T
4/11/2011 0.19
4/12/2011 0.00
4/13/2011 0.00
4/14/2011 0.00
4/15/2011 0.00
4/16/2011 0.28
4/17/2011 0.08
4/18/2011 0.61
4/19/2011 0.15
4/20/2011 1.11
4/21/2011 0.02
4/22/2011 0.46
4/23/2011 0.38
4/24/2011 0.00
4/25/2011 0.08
4/26/2011 0.78
4/27/2011 0.34
4/28/2011 0.23
4/29/2011 0.03
4/30/2011 0.00
5/1/2011 0.00
5/2/2011 0.00
5/3/2011 0.00
5/4/2011 0.00
5/5/2011 0.00
5/6/2011 0.09
5/7/2011 0.02
5/8/2011 0.00
5/9/2011 0.00
5/10/2011 0.00
5/11/2011 0.00
5/12/2011 0.58
5/13/2011 0.00
5/14/2011 0.03
5/15/2011 0.97
5/16/2011 0.18
5/17/2011 0.00
5/18/2011 0.04
5/19/2011 0.03
5/20/2011 0.00
5/21/2011 0.00
5/22/2011 0.00
5/23/2011 0.06
5/24/2011 0.02
5/25/2011 0.00
5/26/2011 2.85
5/27/2011 0.03
5/28/2011 0.02
5/29/2011 0.28
5/30/2011 0.61
5/31/2011 0.00
6/1/2011 0.00
6/2/2011 0.00
6/3/2011 0.02
6/4/2011 0.00
6/5/2011 0.50
6/6/2011 0.00
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 M
6/10/2011 M
6/11/2011 0.03
6/12/2011 0.01
6/13/2011 0.00
6/14/2011 0.00
6/15/2011 0.47
6/16/2011 0.73
6/17/2011 0.07
6/18/2011 0.00
6/19/2011 0.00
6/20/2011 0.76
6/21/2011 0.16
6/22/2011 0.04
6/23/2011 0.05
6/24/2011 0.03
6/25/2011 0.00
6/26/2011
6/27/2011 0.03
6/28/2011 0.09
6/29/2011 0.00
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.96
7/2/2011 0.00
7/3/2011 0.00
7/4/2011 0.00
7/5/2011 0.00
7/6/2011 0.00
7/7/2011 0.05
7/8/2011 0.00
7/9/2011 0.00
7/10/2011 0.00
7/11/2011 0.00
7/12/2011 0.23
7/13/2011 0.03
7/14/2011 0.00
7/15/2011 0.00
7/16/2011 0.00
7/17/2011 0.00
7/18/2011 0.01
7/19/2011 0.00
7/20/2011 0.01
7/21/2011 0.00
7/22/2011 0.00
7/23/2011 3.43
7/24/2011 0.27
7/25/2011 0.13
7/26/2011 0.00
7/27/2011 0.00
7/28/2011 0.94
7/29/2011 0.25
7/30/2011 0.00
7/31/2011 0.00
8/1/2011 0.00
8/2/2011 0.00
8/3/2011 0.82
8/4/2011 0.00
8/5/2011 0.00
8/6/2011 0.18
8/7/2011 0.04
8/8/2011 0.45
8/9/2011 0.39
8/10/2011 0.00
8/11/2011 0.00
8/12/2011 0.00
8/13/2011 0.00
8/14/2011 0.28
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
8/25/2011
8/26/2011
8/27/2011
8/28/2011
8/29/2011
8/30/2011
8/31/2011
9/1/2011
9/2/2011
9/3/2011
9/4/2011
9/5/2011
9/6/2011
9/7/2011
9/8/2011
9/9/2011
9/10/2011
9/11/2011
9/12/2011
9/13/2011
9/14/2011
9/15/2011
9/16/2011
9/17/2011
9/18/2011
9/19/2011
9/20/2011
9/21/2011
9/22/2011
9/23/2011
9/24/2011
9/25/2011
9/26/2011
9/27/2011
9/28/2011
9/29/2011
9/30/2011



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 7:00 AM 0.00 0.0 M M M
10/2/2010 7:00 AM 0.24 M M M M
10/3/2010 7:00 AM 0.19 M M M M
10/4/2010 7:00 AM 0.00 0.0 M M M
10/5/2010 7:00 AM 0.00 0.0 M M M
10/6/2010 7:00 AM 0.00 0.0 M M M
10/7/2010 7:00 AM 0.00 0.0 M M M
10/8/2010 7:00 AM 0.00 0.0 M M M
10/9/2010 7:00 AM 0.00 0.0 M M M
10/10/2010 7:00 AM 0.00 0.0 M M M
10/11/2010 7:00 AM 0.00 0.0 M M M
10/12/2010 7:00 AM 0.00 0.0 M M M
10/13/2010 7:00 AM 0.00 0.0 M M M
10/14/2010 7:00 AM 0.31 M M M M
10/15/2010 7:00 AM 0.00 0.0 M M M
10/16/2010 7:00 AM 0.00 0.0 M M M
10/17/2010 7:00 AM 0.00 0.0 M M M
10/18/2010 7:00 AM 0.00 0.0 M M M
10/19/2010 7:00 AM 0.00 0.0 M M M
10/20/2010 7:00 AM 0.00 0.0 M M M
10/21/2010 7:00 AM 0.00 0.0 M M M
10/22/2010 7:00 AM 0.00 0.0 M M M
10/23/2010 7:00 AM 0.00 0.0 M M M
10/24/2010 7:00 AM 0.00 0.0 M M M
10/25/2010 7:00 AM 1.25 M M M M
10/26/2010 7:00 AM 0.11 M M M M
10/27/2010 7:00 AM 0.38 M M M M Barometer reading at 7:00am: 29.01
10/28/2010 7:00 AM 0.00 0.0 M M M
10/29/2010 7:00 AM 0.00 0.0 M M M
10/30/2010 7:00 AM 0.00 0.0 M M M
10/31/2010 7:00 AM 0.00 0.0 M M M
11/1/2010 7:00 AM 0.00 0.0 M M M
11/2/2010 7:00 AM 0.00 0.0 M M M
11/3/2010 7:00 AM 0.00 0.0 M M M Partial frost in open grassy areas and roof top edges.
11/4/2010 7:00 AM 0.02 M M M M
11/5/2010 7:00 AM 0.25 M M M M
11/6/2010 7:00 AM 0.00 0.0 M M M
11/7/2010 7:00 AM 0.00 0.0 M M M
11/8/2010 7:00 AM 0.00 0.0 M M M
11/9/2010 7:00 AM 0.00 0.0 M M M
11/10/2010 7:00 AM 0.00 0.0 M M M
11/11/2010 7:00 AM 0.00 0.0 M M M
11/12/2010 7:00 AM 0.03 M M M M
11/13/2010 7:00 AM 0.01 M M M M
11/14/2010 7:00 AM 0.10 M M M M
11/15/2010 7:00 AM 0.08 M M M M Partial frost in open areas.
11/16/2010 7:00 AM 0.00 0.0 M M M
11/17/2010 7:00 AM T M M M M
11/18/2010 7:00 AM T M M M M
11/19/2010 7:00 AM 0.00 0.0 M M M
11/20/2010 7:00 AM 0.00 0.0 M M M
11/21/2010 7:00 AM 0.00 0.0 M M M
11/22/2010 7:00 AM 0.02 M M M M
11/23/2010 7:00 AM 0.97 M M M M
11/24/2010 7:00 AM 0.00 0.0 M M M
11/25/2010 7:00 AM 0.39 M M M M
11/26/2010 7:00 AM 0.00 0.0 M M M
11/27/2010 7:00 AM 0.00 0.0 M M M
11/28/2010 7:00 AM 0.00 0.0 M M M
11/29/2010 7:00 AM 0.00 0.0 M M M
11/30/2010 7:00 AM 0.58 M M M M
12/1/2010 7:00 AM T T M T M
12/2/2010 7:00 AM 0.00 0.0 M M M
12/3/2010 7:00 AM 0.00 0.0 M M M
12/4/2010 7:00 AM M 2.5 M 2.5 M
12/5/2010 7:00 AM 0.00 0.0 M M M
12/6/2010 7:00 AM 0.00 0.0 M M M
12/7/2010 7:00 AM 0.00 0.0 M M M
12/8/2010 7:00 AM 0.00 0.0 M M M
12/9/2010 7:00 AM 0.00 0.0 M M M
12/10/2010 7:00 AM 0.00 0.0 M M M
12/12/2010 7:00 AM 0.58 M M M M
12/13/2010 7:00 AM 0.00 0.0 M M M
12/14/2010 7:00 AM 0.00 0.0 M M M
12/15/2010 7:00 AM 0.00 0.0 M M M
12/16/2010 7:00 AM 0.00 0.0 M M M
12/17/2010 7:00 AM 0.00 0.0 M M M
12/19/2010 7:00 AM 0.00 0.0 M M M
12/20/2010 7:00 AM 0.00 0.0 M M M
12/21/2010 7:00 AM M 3.0 M M M
12/22/2010 7:00 AM 0.00 0.0 M M M
12/23/2010 7:00 AM 0.00 0.0 M M M
12/24/2010 7:00 AM 0.00 0.0 M M M
12/25/2010 7:00 AM M 2.5 M M M
12/26/2010 7:00 AM M 0.5 M M M
12/27/2010 7:00 AM M T M M M
12/28/2010 7:00 AM 0.00 0.0 M M M
12/29/2010 7:00 AM 0.00 0.0 M M M
12/30/2010 7:00 AM 0.08 M M M M
12/31/2010 7:00 AM 0.45 M M M M
1/1/2011 7:00 AM 0.48 M M M M
1/2/2011 7:00 AM 0.00 0.0 M M M
1/3/2011 7:00 AM 0.00 0.0 M M M
1/4/2011 7:00 AM 0.00 0.0 M M M
1/5/2011 7:00 AM 0.00 0.0 M M M
1/6/2011 7:00 AM 0.00 0.0 M M M
1/7/2011 7:00 AM M T M T M
1/8/2011 7:00 AM M T M T M
1/9/2011 7:00 AM 0.00 0.0 M M M
1/10/2011 7:00 AM 0.00 0.0 M M M
1/11/2011 7:00 AM M 0.5 M 0.5 M
1/12/2011 7:00 AM M 2.7 M 2.7 M
1/13/2011 7:00 AM 0.00 0.0 M M M
1/14/2011 7:00 AM 0.00 0.0 M M M
1/15/2011 7:00 AM 0.00 0.0 M M M
1/16/2011 7:00 AM 0.00 0.0 M M M
1/17/2011 7:00 AM M T M T M
1/18/2011 7:00 AM 0.20 M M M M
1/19/2011 7:00 AM M T M M M
1/20/2011 7:00 AM M T M M M
1/21/2011 7:00 AM 0.00 0.0 M M M
1/22/2011 7:00 AM T M M M M
1/23/2011 7:00 AM M 0.5 M M M
1/24/2011 7:00 AM M 0.5 M M M
1/25/2011 7:00 AM 0.00 0.0 M M M
1/26/2011 7:00 AM 0.00 0.0 M M M
1/27/2011 7:00 AM 0.00 0.0 M M M
1/28/2011 7:00 AM M 0.5 M M M
1/29/2011 7:00 AM 0.00 0.0 M M M
1/30/2011 7:00 AM T M M M M
1/31/2011 7:00 AM 0.00 0.0 M M M
2/1/2011 7:00 AM M 1.0 M M M
2/2/2011 12:30 PM M 14.0 M M M
2/3/2011 7:00 AM 0.00 0.0 M M M
2/4/2011 7:00 AM 0.00 0.0 M M M
2/5/2011 7:00 AM 0.00 0.0 M M M
2/6/2011 7:00 AM M 1.5 M M M
2/7/2011 7:00 AM M 0.5 M M M
2/8/2011 7:00 AM M 2.0 M M M
2/9/2011 7:00 AM 0.00 0.0 M M M
2/10/2011 7:00 AM 0.00 0.0 M M M
2/11/2011 7:00 AM 0.00 0.0 M M M
2/12/2011 7:00 AM 0.00 0.0 M M M
2/13/2011 7:00 AM 0.00 0.0 M M M
2/14/2011 7:00 AM 0.00 0.0 M M M
2/15/2011 7:00 AM 0.00 0.0 M M M
2/16/2011 7:00 AM 0.00 0.0 M M M
2/17/2011 7:00 AM 0.00 0.0 M M M
2/18/2011 7:00 AM 0.00 0.0 M M M
2/19/2011 7:00 AM 0.00 0.0 M M M
2/20/2011 7:00 AM 0.07 M M M M
2/21/2011 7:00 AM 0.84 M M M M
2/22/2011 7:00 AM M T M M M
2/23/2011 7:00 AM 0.00 0.0 M M M
2/24/2011 7:00 AM 0.16 M M M M
2/25/2011 7:00 AM M 0.2 M M M
2/26/2011 7:00 AM M 0.8 M M M
2/27/2011 7:00 AM T T M M M
2/28/2011 7:00 AM 0.65 M M M M
3/1/2011 7:00 AM 0.00 0.0 M M M
3/2/2011 7:00 AM 0.00 0.0 M M M
3/3/2011 7:00 AM 0.00 0.0 M M M
3/4/2011 7:00 AM 0.02 M M M M
3/5/2011 8:30 AM 1.06 M M M M
3/6/2011 7:00 AM M 0.6 M M M
3/7/2011 7:00 AM 0.00 0.0 M M M
3/8/2011 7:00 AM 0.00 0.0 M M M
3/9/2011 7:21 AM 0.39 M M M M
3/10/2011 7:00 AM 0.09 M M M M
3/11/2011 7:00 AM 0.00 0.0 M M M
3/12/2011 7:00 AM 0.00 0.0 M M M
3/13/2011 7:00 AM 0.00 0.0 M M M
3/14/2011 7:00 AM 0.00 0.0 M M M
3/15/2011 7:00 AM 0.00 0.0 M M M
3/16/2011 7:00 AM 0.00 0.0 M M M
3/17/2011 7:00 AM 0.00 0.0 M M M
3/18/2011 7:00 AM 0.00 0.0 M M M
3/19/2011 7:00 AM 0.00 0.0 M M M
3/20/2011 7:00 AM 0.00 0.0 M M M
3/21/2011 7:00 AM 0.47 M M M M
3/22/2011 7:00 AM 0.39 M M M M
3/23/2011 7:00 AM 0.12 M M M M
3/24/2011 7:00 AM M T M M M
3/25/2011 7:00 AM 0.00 0.0 M M M
3/26/2011 7:00 AM 0.00 0.0 M M M
3/27/2011 7:00 AM 0.00 0.0 M M M
3/28/2011 7:00 AM 0.00 0.0 M M M
3/29/2011 7:00 AM 0.00 0.0 M M M
3/30/2011 7:00 AM 0.00 0.0 M M M
3/31/2011 7:00 AM 0.00 0.0 M M M
4/1/2011 7:00 AM 0.00 0.0 M M M
4/2/2011 7:00 AM 0.16 M M M M
4/3/2011 7:00 AM 0.00 0.0 M M M
4/4/2011 7:00 AM 0.19 M M M M
4/5/2011 7:00 AM 0.00 0.0 M M M
4/6/2011 7:00 AM 0.00 0.0 M M M
4/7/2011 7:00 AM 0.00 0.0 M M M
4/8/2011 8:00 AM 0.98 M M M M
4/9/2011 7:00 AM 0.02 M M M M
4/10/2011 7:00 AM T M M M M
4/11/2011 7:00 AM 0.19 M M M M
4/12/2011 7:00 AM 0.00 0.0 M M M
4/13/2011 7:00 AM 0.00 0.0 M M M
4/14/2011 7:00 AM 0.00 0.0 M M M
4/15/2011 7:00 AM 0.00 0.0 M M M
4/16/2011 8:30 AM 0.28 M M M M
4/17/2011 7:00 AM 0.08 M M M M
4/18/2011 7:00 AM 0.61 M M M M
4/19/2011 7:00 AM 0.15 M M M M
4/20/2011 7:00 AM 1.11 M M M M
4/21/2011 7:00 AM 0.02 M M M M
4/22/2011 7:00 AM 0.46 M M M M
4/23/2011 7:00 AM 0.38 M M M M
4/24/2011 7:00 AM 0.00 0.0 M M M
4/25/2011 9:30 AM 0.08 M M M M
4/26/2011 7:00 AM 0.78 M M M M
4/27/2011 7:30 AM 0.34 M M M M
4/28/2011 7:00 AM 0.23 M M M M
4/29/2011 7:00 AM 0.03 M M M M
4/30/2011 7:00 AM 0.00 0.0 M M M
5/1/2011 7:00 AM 0.00 0.0 M M M
5/2/2011 7:00 AM 0.00 0.0 M M M
5/3/2011 7:00 AM 0.00 0.0 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 0.09 M M M M
5/7/2011 7:00 AM 0.02 M M M M
5/8/2011 7:00 AM 0.00 0.0 M M M
5/9/2011 7:00 AM 0.00 0.0 M M M
5/10/2011 7:00 AM 0.00 0.0 M M M
5/11/2011 7:00 AM 0.00 0.0 M M M
5/12/2011 7:00 AM 0.58 M M M M
5/13/2011 7:00 AM 0.00 0.0 M M M
5/14/2011 7:00 AM 0.03 M M M M
5/15/2011 8:15 AM 0.97 M M M M
5/16/2011 7:00 AM 0.18 M M M M
5/17/2011 7:00 AM 0.00 0.0 M M M
5/18/2011 7:00 AM 0.04 M M M M
5/19/2011 7:00 AM 0.03 M M M M
5/20/2011 7:00 AM 0.00 0.0 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 0.06 M M M M
5/24/2011 7:00 AM 0.02 M M M M
5/25/2011 7:00 AM 0.00 0.0 M M M
5/26/2011 7:29 AM 2.85 M M M M
5/27/2011 7:00 AM 0.03 M M M M
5/28/2011 7:00 AM 0.02 M M M M
5/29/2011 7:00 AM 0.28 M M M M
5/30/2011 7:00 AM 0.61 M 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
6/3/2011 7:00 AM 0.02 M M M M
6/4/2011 7:00 AM 0.00 0.0 M M M
6/5/2011 7:00 AM 0.50 M M M M
6/6/2011 7:00 AM 0.00 0.0 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
6/9/2011 7:00 AM M M M M M See 6/10/11 Observation Notes.
6/10/2011 7:00 PM M M M M M Out of state 6/9/11 and early part of 6/10/11. Total amount in rain guage since 7am on 6/8/11 was 3.65 inches of rain. Reports of several streets closed because of flooding. Village Hall of Evergreen Park sent out E-mails offering assistance for residents with flooded basements.
6/11/2011 7:00 AM 0.03 M M M M
6/12/2011 7:00 AM 0.01 M M M M
6/13/2011 7:00 AM 0.00 0.0 M M M
6/14/2011 7:00 AM 0.00 0.0 M M M
6/15/2011 7:00 AM 0.47 M M M M
6/16/2011 7:00 AM 0.73 M M M M
6/17/2011 7:00 AM 0.07 M M M M
6/18/2011 7:00 AM 0.00 0.0 M M M
6/19/2011 7:00 AM 0.00 0.0 M M M
6/20/2011 7:06 AM 0.76 M M M M Lightning and thunder began as soon as rain started.
6/21/2011 7:00 AM 0.16 M M M M
6/22/2011 7:00 AM 0.04 M M M M
6/23/2011 7:00 AM 0.05 M M M M
6/24/2011 7:00 AM 0.03 M M M M
6/25/2011 7:00 AM 0.00 0.0 M M M
6/27/2011 7:00 AM 0.03 M M M M
6/28/2011 7:00 AM 0.09 M M M M
6/29/2011 7:00 AM 0.00 0.0 M M M
6/30/2011 7:00 AM 0.00 0.0 M M M
7/1/2011 7:00 AM 0.96 M M M M See "Significant Weather Report" for 6/30/11.
7/2/2011 7:00 AM 0.00 0.0 M M M
7/3/2011 7:00 AM 0.00 0.0 M M M
7/4/2011 7:00 AM 0.00 0.0 M M M
7/5/2011 7:00 AM 0.00 0.0 M M M
7/6/2011 7:00 AM 0.00 0.0 M M M
7/7/2011 7:00 AM 0.05 M M M M
7/8/2011 7:00 AM 0.00 0.0 M M M
7/9/2011 7:00 AM 0.00 0.0 M M M
7/10/2011 7:00 AM 0.00 0.0 M M M
7/11/2011 7:00 AM 0.00 0.0 M M M
7/12/2011 7:00 AM 0.23 M M M M
7/13/2011 7:00 AM 0.03 M M M M
7/14/2011 7:00 AM 0.00 0.0 M M M
7/15/2011 7:00 AM 0.00 0.0 M M M
7/16/2011 7:00 AM 0.00 0.0 M M M
7/17/2011 7:00 AM 0.00 0.0 M M M
7/18/2011 7:00 AM 0.01 M M M M
7/19/2011 7:00 AM 0.00 0.0 M M M
7/20/2011 7:00 AM 0.01 M M M M
7/21/2011 7:00 AM 0.00 0.0 M M M
7/22/2011 7:00 AM 0.00 0.0 M M M
7/23/2011 7:00 AM 3.43 M M M M Significant lightning and thunder between 1:15am and 3:00am.
7/24/2011 9:45 AM 0.27 M M M M
7/25/2011 7:00 AM 0.13 M M M M
7/26/2011 7:00 AM 0.00 0.0 M M M
7/27/2011 7:00 AM 0.00 0.0 M M M
7/28/2011 8:00 AM 0.94 M M M M
7/29/2011 7:00 AM 0.25 M M M M Heavy rain; intense lightning and thunder around 2:30am.
7/30/2011 7:00 AM 0.00 0.0 M M M
7/31/2011 7:00 AM 0.00 0.0 M M M
8/1/2011 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 0.82 M M M M Intense lightning and thunder for about forty-five minutes (9:45pm - 10:30pm). No hail observed. Barometer bottomed out at 29.62.
8/4/2011 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 8:00 AM 0.18 M M M M
8/7/2011 7:00 AM 0.04 M M M M
8/8/2011 7:00 AM 0.45 M M M M
8/9/2011 7:00 AM 0.39 M M M M
8/10/2011 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
8/14/2011 7:00 AM 0.28 M 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



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
10/13/2010 9:27 AM 1/4" Pea Size Rice NA White Ice 3 1min no damage Continuous False Before rain Same time as smaller hail 10-20
10/24/2010 8:50 PM 3/8" 1/4" Pea Size Rice Mixed|White Ice 3 1min Continuous False After rain After smaller hail 30-40
6/4/2011 4:12 PM 3/8" 1/4" Pea Size Rice Hard|Mixed 5 1min no damage Intermittent False After rain After smaller hail 30-40
6/30/2011 9:45 PM Four average sized pieces preserved. Instensity was such at one point that houses across the street were barely visible. 1 1/2" Ping Pong Ball Size 3/4" Penny Size 1/4" Pea Size Hard|White Ice 13 minor leaf damage Continuous False After rain After smaller hail 30-40