Station Overview Station Location
Station Number IL-CK-182 Latitude 41.591769
Station Name Tinley Park 2.6 NW Longitude -87.82742
County Cook Elevation (ft) 709



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 3.11 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 10 3.35 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 10 2.42 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 11 1.93 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 11 1.78 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 11 2.45 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 11 3.64 0.00 1 0.00 1 0.00 0 0 0 0 0.0 0 0
May 11 4.22 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 11 4.28 2.26 21 2.24 18 0.02 3 1 10 2 0.0 0 0
July 11 4.11 9.52 29 1.06 17 8.46 12 1 6 1 0.0 0 0
Aug 11 4.20 3.63 28 2.96 24 0.67 4 1 7 2 0.0 0 0
Sept 11 3.25 3.56 30 2.86 13 0.70 17 2 6 2 0.0 0 0
Water Year Totals: 38.74" 18.97" 109 days 9.12" 73 9.85" 36 days 5 29 days 7 days 0.0" 0 days 0 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
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
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
10/26/2010
10/27/2010
10/28/2010
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
11/19/2010
11/20/2010
11/21/2010
11/22/2010
11/23/2010
11/24/2010
11/25/2010
11/26/2010
11/27/2010
11/28/2010
11/29/2010
11/30/2010
12/1/2010
12/2/2010
12/3/2010
12/4/2010
12/5/2010
12/6/2010
12/7/2010
12/8/2010
12/9/2010
12/10/2010
12/11/2010
12/12/2010
12/13/2010
12/14/2010
12/15/2010
12/16/2010
12/17/2010
12/18/2010
12/19/2010
12/20/2010
12/21/2010
12/22/2010
12/23/2010
12/24/2010
12/25/2010
12/26/2010
12/27/2010
12/28/2010
12/29/2010
12/30/2010
12/31/2010
Day of YearDaily PrcpMultiday Prcp
1/1/2011
1/2/2011
1/3/2011
1/4/2011
1/5/2011
1/6/2011
1/7/2011
1/8/2011
1/9/2011
1/10/2011
1/11/2011
1/12/2011
1/13/2011
1/14/2011
1/15/2011
1/16/2011
1/17/2011
1/18/2011
1/19/2011
1/20/2011
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
2/2/2011
2/3/2011
2/4/2011
2/5/2011
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
2/23/2011
2/24/2011
2/25/2011
2/26/2011
2/27/2011
2/28/2011
3/1/2011
3/2/2011
3/3/2011
3/4/2011
3/5/2011
3/6/2011
3/7/2011
3/8/2011
3/9/2011
3/10/2011
3/11/2011
3/12/2011
3/13/2011
3/14/2011
3/15/2011
3/16/2011
3/17/2011
3/18/2011
3/19/2011
3/20/2011
3/21/2011
3/22/2011
3/23/2011
3/24/2011
3/25/2011
3/26/2011
3/27/2011
3/28/2011
3/29/2011
3/30/2011
3/31/2011
Day of YearDaily PrcpMultiday Prcp
4/1/2011
4/2/2011
4/3/2011
4/4/2011
4/5/2011 0.00
4/6/2011
4/7/2011
4/8/2011
4/9/2011
4/10/2011
4/11/2011
4/12/2011
4/13/2011
4/14/2011
4/15/2011
4/16/2011
4/17/2011
4/18/2011
4/19/2011
4/20/2011
4/21/2011
4/22/2011
4/23/2011
4/24/2011
4/25/2011
4/26/2011
4/27/2011
4/28/2011
4/29/2011
4/30/2011
5/1/2011
5/2/2011
5/3/2011
5/4/2011
5/5/2011
5/6/2011
5/7/2011
5/8/2011
5/9/2011
5/10/2011
5/11/2011
5/12/2011
5/13/2011
5/14/2011
5/15/2011
5/16/2011
5/17/2011
5/18/2011
5/19/2011
5/20/2011
5/21/2011
5/22/2011
5/23/2011
5/24/2011
5/25/2011
5/26/2011
5/27/2011
5/28/2011
5/29/2011
5/30/2011
5/31/2011
6/1/2011
6/2/2011
6/3/2011
6/4/2011
6/5/2011
6/6/2011
6/7/2011
6/8/2011
6/9/2011
6/10/2011 0.18
6/11/2011 0.05
6/12/2011 T
6/13/2011 0.00
6/14/2011 0.00
6/15/2011 0.50
6/16/2011 0.26
6/17/2011 0.07
6/18/2011 0.00
6/19/2011 0.00
6/20/2011 0.71
6/21/2011 0.21
6/22/2011 0.17
6/23/2011 **
6/24/2011 **
6/25/2011 0.02
6/26/2011 T
6/27/2011 0.05
6/28/2011 0.04
6/29/2011 0.00
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.02
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 0.08
7/8/2011 0.00
7/9/2011 0.00
7/10/2011 0.00
7/11/2011 0.00
7/12/2011 0.31
7/13/2011 0.01
7/14/2011 0.00
7/15/2011 **
7/16/2011 **
7/17/2011 **
7/18/2011 **
7/19/2011 **
7/20/2011 **
7/21/2011 **
7/22/2011 **
7/23/2011 **
7/24/2011 **
7/25/2011 **
7/26/2011 8.46
7/27/2011 T
7/28/2011 0.61
7/29/2011 0.03
7/30/2011
7/31/2011
8/1/2011
8/2/2011
8/3/2011 0.14
8/4/2011 0.00
8/5/2011 0.00
8/6/2011 0.22
8/7/2011 0.18
8/8/2011 0.00
8/9/2011 1.24
8/10/2011 0.00
8/11/2011 0.00
8/12/2011 0.00
8/13/2011
8/14/2011 0.27
8/15/2011 T
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 0.67
8/23/2011 T
8/24/2011 0.82
8/25/2011 0.00
8/26/2011 0.00
8/27/2011 0.00
8/28/2011 0.00
8/29/2011 0.00
8/30/2011 0.00
8/31/2011 0.09
9/1/2011 **
9/2/2011 **
9/3/2011 **
9/4/2011 **
9/5/2011 **
9/6/2011 0.62
9/7/2011 0.00
9/8/2011 0.00
9/9/2011 0.38
9/10/2011 0.02
9/11/2011 **
9/12/2011 **
9/13/2011 **
9/14/2011 **
9/15/2011 **
9/16/2011 **
9/17/2011 **
9/18/2011 0.08
9/19/2011 0.60
9/20/2011 T
9/21/2011 0.00
9/22/2011 0.00
9/23/2011 0.00
9/24/2011 0.24
9/25/2011 T
9/26/2011 1.13
9/27/2011 0.49
9/28/2011 **
9/29/2011 **
9/30/2011 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
4/5/2011 7:00 AM 0.00 0.0 M M M
6/10/2011 7:00 AM 0.18 M M M M Dew is on the rain gauge.///This amount is for less than a 24 hour period per observer -SDH_
6/11/2011 7:00 AM 0.05 M M M M Foggy out with cool temperatures.
6/12/2011 7:00 AM T 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 Dew is on the ground.
6/15/2011 7:00 AM 0.50 M M M M
6/16/2011 7:00 AM 0.26 M M M M Some Light Drizzle has been falling for sometime now, and it is still very overcast.
6/17/2011 7:00 AM 0.07 M M M M Very Humid outside, dew is on the ground, and it is sunny.
6/18/2011 7:00 AM 0.00 0.0 M M M Some clouds in the sky and it is still very humid out.
6/19/2011 7:00 AM 0.00 0.0 M M M Very Humid out, its a little warm, and it is overcast.
6/20/2011 7:00 AM 0.71 M M M M Very heavy rain falling right now and it is overcast.
6/21/2011 7:00 AM 0.21 M M M M Partly Cloudy and Humid.
6/22/2011 7:00 AM 0.17 M M M M Mostly cloudy with heavy dew.
6/26/2011 7:00 AM T M M M M Mostly sunny with heavy dew.
6/27/2011 7:00 AM 0.05 M M M M Overcast with a light rain.
6/28/2011 7:00 AM 0.04 M M M M Sunny and Breezy.
6/29/2011 7:00 AM 0.00 0.0 M M M Mostly clear with dew.
6/30/2011 7:00 AM 0.00 0.0 M M M Mostly clear with dew and a calm wind.
7/1/2011 7:00 AM 0.02 M M M M Cloudy with storm clouds. It is also very humid.
7/2/2011 7:00 AM 0.00 0.0 M M M Hot and Humid.
7/3/2011 7:00 AM 0.00 0.0 M M M Partly Sunny with condensation on the rain gauge.
7/4/2011 7:00 AM 0.00 0.0 M M M Partly cloudy with haze.
7/5/2011 7:00 AM 0.00 0.0 M M M Sunny with no wind.
7/6/2011 7:00 AM 0.00 0.0 M M M Partly Cloudy.
7/7/2011 7:00 AM 0.08 M M M M It actually rained!!!
7/8/2011 7:00 AM 0.00 0.0 M M M Sunny with heavy dew and lots of condensation on the rain gauge.
7/9/2011 7:00 AM 0.00 0.0 M M M Sunny with heavy dew.
7/10/2011 7:00 AM 0.00 0.0 M M M Sunny, Hot, and Humid.
7/11/2011 7:00 AM 0.00 0.0 M M M Sunny, Warm, and humid.
7/12/2011 7:00 AM 0.31 M M M M Extremely humid and a little warm.
7/13/2011 7:00 AM 0.01 M M M M A little cool and breezy.
7/14/2011 7:00 AM 0.00 0.0 M M M Partly cloudy with a cool breeze.
7/27/2011 8:00 AM T M M M M
7/28/2011 8:50 AM 0.61 M M M M
7/29/2011 7:00 AM 0.03 M M M M
8/3/2011 7:00 AM 0.14 M M M M
8/4/2011 7:00 AM 0.00 0.0 M M M the drought is starting to come back to the Chicago-Land Area :(
8/5/2011 7:00 AM 0.00 0.0 M M M
8/6/2011 10:22 AM 0.22 M M M M Sorry about being so late... Overslept!
8/7/2011 10:25 AM 0.18 M M M M
8/8/2011 7:00 AM 0.00 0.0 M M M Heavy dew with lots of condensation on the rain gauge.
8/9/2011 7:00 AM 1.24 M M M M light fog with heavy dew on the ground.
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
8/14/2011 7:00 AM 0.27 M M M M
8/15/2011 7:00 AM T M M M M Sunny and suprisingly not humid!
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 cool temperatures with a calm wind.
8/23/2011 7:00 AM T M M M M
8/24/2011 7:00 AM 0.82 M M M M Very humid with heavy dew.
8/25/2011 7:00 AM 0.00 0.0 M M M
8/26/2011 7:00 AM 0.00 0.0 M M M
8/27/2011 7:00 AM 0.00 0.0 M M M
8/28/2011 7:00 AM 0.00 0.0 M M M
8/29/2011 7:00 AM 0.00 0.0 M M M
8/30/2011 7:00 AM 0.00 0.0 M M M
8/31/2011 7:00 AM 0.09 M M M M Mostly cloudy with a light, cool breeze.
9/7/2011 7:00 AM 0.00 0.0 M M M
9/8/2011 7:00 AM 0.00 0.0 M M M
9/9/2011 7:00 AM 0.38 M M M M Cloudy with a light mist.
9/10/2011 7:00 AM 0.02 M M M M
9/19/2011 6:55 AM 0.60 M M M M Humid.
9/20/2011 7:00 AM T M M M M
9/21/2011 7:00 AM 0.00 0.0 M M M Cool outside with heavy dew.
9/22/2011 7:00 AM 0.00 0.0 M M M Its COLD outside!
9/23/2011 7:00 AM 0.00 0.0 M M M
9/24/2011 7:00 AM 0.24 M M M M Very strange clouds with moderate dew.
9/25/2011 7:00 AM T M M M M Cloudy and chilly.
9/26/2011 7:00 AM 1.13 M M M M Windy with a light rain.
9/27/2011 7:50 AM 0.49 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
6/23/2011 6/25/2011 7:33 AM 3 0.02 M M
7/15/2011 7/26/2011 8:28 AM 12 8.46 M M I have never seen so much rain in the rain gauge. It was almost filled to the top with water.
8/19/2011 8/22/2011 7:00 AM 4 0.67 M M
9/1/2011 9/06/2011 7:00 AM 6 0.62 M M
9/11/2011 9/18/2011 8:07 AM 8 0.08 M M
9/28/2011 10/12/2011 7:00 AM 15 0.06 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