Station Overview Station Location
Station Number IL-DP-90 Latitude 41.955148
Station Name Hanover Park 2.2 SSW Longitude -88.158825
County Du Page Elevation (ft) 800



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 09 3.00 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 09 2.98 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 09 2.10 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 10 1.66 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 10 1.57 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 10 2.19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 10 3.40 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 10 4.06 5.42 29 5.42 29 0.00 0 0 12 0 0.0 0 0
June 10 4.01 6.41 30 6.41 30 0.00 0 0 21 0 0.0 0 0
July 10 3.71 10.13 31 9.57 28 0.56 3 1 7 1 0.0 0 0
Aug 10 4.53 4.38 31 4.38 31 0.00 0 0 8 3 0.0 0 0
Sept 10 3.38 2.98 30 2.98 30 0.00 0 0 15 4 0.0 0 0
Water Year Totals: 36.59" 29.32" 151 days 28.76" 148 0.56" 3 days 1 63 days 8 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
10/1/2009
10/2/2009
10/3/2009
10/4/2009
10/5/2009
10/6/2009
10/7/2009
10/8/2009
10/9/2009
10/10/2009
10/11/2009
10/12/2009
10/13/2009
10/14/2009
10/15/2009
10/16/2009
10/17/2009
10/18/2009
10/19/2009
10/20/2009
10/21/2009
10/22/2009
10/23/2009
10/24/2009
10/25/2009
10/26/2009
10/27/2009
10/28/2009
10/29/2009
10/30/2009
10/31/2009
11/1/2009
11/2/2009
11/3/2009
11/4/2009
11/5/2009
11/6/2009
11/7/2009
11/8/2009
11/9/2009
11/10/2009
11/11/2009
11/12/2009
11/13/2009
11/14/2009
11/15/2009
11/16/2009
11/17/2009
11/18/2009
11/19/2009
11/20/2009
11/21/2009
11/22/2009
11/23/2009
11/24/2009
11/25/2009
11/26/2009
11/27/2009
11/28/2009
11/29/2009
11/30/2009
12/1/2009
12/2/2009
12/3/2009
12/4/2009
12/5/2009
12/6/2009
12/7/2009
12/8/2009
12/9/2009
12/10/2009
12/11/2009
12/12/2009
12/13/2009
12/14/2009
12/15/2009
12/16/2009
12/17/2009
12/18/2009
12/19/2009
12/20/2009
12/21/2009
12/22/2009
12/23/2009
12/24/2009
12/25/2009
12/26/2009
12/27/2009
12/28/2009
12/29/2009
12/30/2009
12/31/2009
Day of YearDaily PrcpMultiday Prcp
1/1/2010
1/2/2010
1/3/2010
1/4/2010
1/5/2010
1/6/2010
1/7/2010
1/8/2010
1/9/2010
1/10/2010
1/11/2010
1/12/2010
1/13/2010
1/14/2010
1/15/2010
1/16/2010
1/17/2010
1/18/2010
1/19/2010
1/20/2010
1/21/2010
1/22/2010
1/23/2010
1/24/2010
1/25/2010
1/26/2010
1/27/2010
1/28/2010
1/29/2010
1/30/2010
1/31/2010
2/1/2010
2/2/2010
2/3/2010
2/4/2010
2/5/2010
2/6/2010
2/7/2010
2/8/2010
2/9/2010
2/10/2010
2/11/2010
2/12/2010
2/13/2010
2/14/2010
2/15/2010
2/16/2010
2/17/2010
2/18/2010
2/19/2010
2/20/2010
2/21/2010
2/22/2010
2/23/2010
2/24/2010
2/25/2010
2/26/2010
2/27/2010
2/28/2010
3/1/2010
3/2/2010
3/3/2010
3/4/2010
3/5/2010
3/6/2010
3/7/2010
3/8/2010
3/9/2010
3/10/2010
3/11/2010
3/12/2010
3/13/2010
3/14/2010
3/15/2010
3/16/2010
3/17/2010
3/18/2010
3/19/2010
3/20/2010
3/21/2010
3/22/2010
3/23/2010
3/24/2010
3/25/2010
3/26/2010
3/27/2010
3/28/2010
3/29/2010
3/30/2010
3/31/2010
Day of YearDaily PrcpMultiday Prcp
4/1/2010
4/2/2010
4/3/2010
4/4/2010
4/5/2010
4/6/2010
4/7/2010
4/8/2010
4/9/2010
4/10/2010
4/11/2010
4/12/2010
4/13/2010
4/14/2010
4/15/2010
4/16/2010
4/17/2010
4/18/2010
4/19/2010
4/20/2010
4/21/2010
4/22/2010
4/23/2010
4/24/2010
4/25/2010
4/26/2010
4/27/2010
4/28/2010
4/29/2010
4/30/2010
5/1/2010
5/2/2010
5/3/2010 0.00
5/4/2010 0.00
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 0.63
5/8/2010 0.23
5/9/2010 0.00
5/10/2010 0.00
5/11/2010 0.77
5/12/2010 0.25
5/13/2010 1.93
5/14/2010 0.06
5/15/2010 0.00
5/16/2010 0.00
5/17/2010 0.02
5/18/2010 0.02
5/19/2010 0.00
5/20/2010 0.00
5/21/2010 0.31
5/22/2010 0.20
5/23/2010 0.00
5/24/2010 0.00
5/25/2010 0.00
5/26/2010 0.02
5/27/2010 0.98
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.00
5/31/2010 0.00
6/1/2010 0.48
6/2/2010 0.87
6/3/2010 0.08
6/4/2010 0.00
6/5/2010 0.16
6/6/2010 0.34
6/7/2010 0.05
6/8/2010 0.04
6/9/2010 0.49
6/10/2010 0.00
6/11/2010 0.03
6/12/2010 0.01
6/13/2010 0.34
6/14/2010 0.29
6/15/2010 0.02
6/16/2010 0.43
6/17/2010 0.00
6/18/2010 0.03
6/19/2010 0.99
6/20/2010 0.00
6/21/2010 0.00
6/22/2010 0.03
6/23/2010 0.02
6/24/2010 0.59
6/25/2010 0.00
6/26/2010 0.73
6/27/2010 0.00
6/28/2010 0.39
6/29/2010 0.00
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 0.00
7/3/2010 0.00
7/4/2010 0.00
7/5/2010 0.01
7/6/2010 **
7/7/2010 **
7/8/2010 0.56
7/9/2010 0.03
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 1.31
7/13/2010 T
7/14/2010 0.00
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 0.00
7/20/2010 0.00
7/21/2010 0.00
7/22/2010 0.00
7/23/2010 0.29
7/24/2010 6.93
7/25/2010 0.16
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.00
7/29/2010 0.00
7/30/2010 0.00
7/31/2010 0.84
8/1/2010 T
8/2/2010 0.00
8/3/2010 1.76
8/4/2010 0.30
8/5/2010 0.34
8/6/2010 0.00
8/7/2010 0.00
8/8/2010 0.00
8/9/2010 0.39
8/10/2010 T
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.82
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.00
8/18/2010 0.10
8/19/2010 0.00
8/20/2010 0.00
8/21/2010 0.48
8/22/2010 0.00
8/23/2010 0.00
8/24/2010 0.00
8/25/2010 T
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.00
8/29/2010 0.00
8/30/2010 0.00
8/31/2010 0.19
9/1/2010 0.37
9/2/2010 0.06
9/3/2010 1.16
9/4/2010 0.03
9/5/2010 T
9/6/2010 T
9/7/2010 0.01
9/8/2010 0.00
9/9/2010 0.00
9/10/2010 0.00
9/11/2010 0.32
9/12/2010 0.10
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.00
9/16/2010 T
9/17/2010 0.10
9/18/2010 0.00
9/19/2010 0.43
9/20/2010 0.01
9/21/2010 0.01
9/22/2010 0.11
9/23/2010 0.01
9/24/2010 0.24
9/25/2010 0.02
9/26/2010 T
9/27/2010 0.00
9/28/2010 0.00
9/29/2010 0.00
9/30/2010 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
5/3/2010 7:00 AM 0.00 0.0 M M M
5/4/2010 7:00 AM 0.00 0.0 M M M
5/5/2010 7:00 AM 0.00 0.0 M M M
5/6/2010 7:00 AM 0.00 0.0 M M M
5/7/2010 6:35 AM 0.63 M M M M
5/8/2010 7:30 AM 0.23 M M M M
5/9/2010 7:10 AM 0.00 0.0 M M M
5/10/2010 7:00 AM 0.00 0.0 M M M
5/11/2010 7:00 AM 0.77 M M M M
5/12/2010 7:00 AM 0.25 M M M M
5/13/2010 7:00 AM 1.93 M M M M
5/14/2010 7:00 AM 0.06 M M M M
5/15/2010 7:00 AM 0.00 0.0 M M M
5/16/2010 7:00 AM 0.00 0.0 M M M
5/17/2010 7:00 AM 0.02 M M M M
5/18/2010 7:00 AM 0.02 M M M M
5/19/2010 7:00 AM 0.00 0.0 M M M
5/20/2010 7:00 AM 0.00 0.0 M M M
5/21/2010 7:00 AM 0.31 M M M M
5/22/2010 7:00 AM 0.20 M M M M
5/23/2010 7:00 AM 0.00 0.0 M M M
5/24/2010 7:00 AM 0.00 0.0 M M M
5/25/2010 7:00 AM 0.00 0.0 M M M
5/26/2010 7:00 AM 0.02 M M M M
5/27/2010 7:00 AM 0.98 M M M M
5/28/2010 7:00 AM 0.00 0.0 M M M
5/29/2010 7:00 AM 0.00 0.0 M M M
5/30/2010 7:00 AM 0.00 0.0 M M M
5/31/2010 7:00 AM 0.00 0.0 M M M
6/1/2010 7:00 AM 0.48 M M M M
6/2/2010 7:00 AM 0.87 M M M M
6/3/2010 7:00 AM 0.08 M M M M
6/4/2010 7:00 AM 0.00 0.0 M M M
6/5/2010 7:00 AM 0.16 M M M M
6/6/2010 7:00 AM 0.34 M M M M
6/7/2010 7:00 AM 0.05 M M M M
6/8/2010 7:00 AM 0.04 M M M M Taken at correct time on 6/8, was unable to submit.
6/9/2010 7:00 AM 0.49 M M M M
6/10/2010 7:00 AM 0.00 0.0 M M M
6/11/2010 7:00 AM 0.03 M M M M
6/12/2010 7:00 AM 0.01 M M M M
6/13/2010 7:00 AM 0.34 M M M M
6/14/2010 7:00 AM 0.29 M M M M
6/15/2010 7:00 AM 0.02 M M M M
6/16/2010 7:00 AM 0.43 M M M M
6/17/2010 7:00 AM 0.00 0.0 M M M
6/18/2010 7:00 AM 0.03 M M M M
6/19/2010 7:00 AM 0.99 M M M M Multiple trees down in neighborhood due to storm.
6/20/2010 7:00 AM 0.00 0.0 M M M
6/21/2010 7:00 AM 0.00 0.0 M M M
6/22/2010 7:00 AM 0.03 M M M M Taken at normal time, unable to get to computer sooner.
6/23/2010 7:00 AM 0.02 M M M M Very light rain at time of observation, heavier storm on horizon to west moving towards location.
6/24/2010 7:00 AM 0.59 M M M M
6/25/2010 7:00 AM 0.00 0.0 M M M
6/26/2010 7:00 AM 0.73 M M M M
6/27/2010 7:00 AM 0.00 0.0 M M M
6/28/2010 7:00 AM 0.39 M M M M
6/29/2010 7:00 AM 0.00 0.0 M M M
6/30/2010 7:00 AM 0.00 0.0 M M M
7/1/2010 7:00 AM 0.00 0.0 M M M
7/2/2010 7:00 AM 0.00 0.0 M M M
7/3/2010 7:00 AM 0.00 0.0 M M M
7/4/2010 7:00 AM 0.00 0.0 M M M
7/5/2010 7:00 AM 0.01 M M M M
7/9/2010 7:00 AM 0.03 M M M M
7/10/2010 7:00 AM 0.00 0.0 M M M
7/11/2010 7:00 AM 0.00 0.0 M M M
7/12/2010 7:00 AM 1.31 M M M M
7/13/2010 7:00 AM T M M M M
7/14/2010 7:00 AM 0.00 0.0 M M M
7/15/2010 7:00 AM 0.00 0.0 M M M
7/16/2010 7:00 AM 0.00 0.0 M M M
7/17/2010 7:00 AM 0.00 0.0 M M M
7/18/2010 7:00 AM 0.00 0.0 M M M
7/19/2010 7:00 AM 0.00 0.0 M M M
7/20/2010 7:00 AM 0.00 0.0 M M M
7/21/2010 7:00 AM 0.00 0.0 M M M
7/22/2010 7:00 AM 0.00 0.0 M M M
7/23/2010 7:00 AM 0.29 M M M M Light drizzle occurring at time of measurement.
7/24/2010 7:00 AM 6.93 M M M M Raining steadily at time of observation.
7/25/2010 7:00 AM 0.16 M M M M
7/26/2010 7:00 AM 0.00 0.0 M M M
7/27/2010 7:00 AM 0.00 0.0 M M M
7/28/2010 7:00 AM 0.00 0.0 M M M
7/29/2010 7:00 AM 0.00 0.0 M M M
7/30/2010 7:00 AM 0.00 0.0 M M M
7/31/2010 7:00 AM 0.84 M M M M
8/1/2010 7:00 AM T M M M M
8/2/2010 7:00 AM 0.00 0.0 M M M
8/3/2010 7:30 AM 1.76 M M M M Raining lightly but steadily at time of observation.
8/4/2010 7:00 AM 0.30 M M M M
8/5/2010 7:00 AM 0.34 M M M M
8/6/2010 7:00 AM 0.00 0.0 M M M
8/7/2010 7:00 AM 0.00 0.0 M M M
8/8/2010 7:00 AM 0.00 0.0 M M M
8/9/2010 7:00 AM 0.39 M M M M
8/10/2010 7:00 AM T M M M M Few drops fell, barely enough to wet the ground.
8/11/2010 7:00 AM 0.00 0.0 M M M
8/12/2010 7:00 AM 0.00 0.0 M M M
8/13/2010 7:00 AM 0.00 0.0 M M M
8/14/2010 7:00 AM 0.82 M M M M
8/15/2010 7:00 AM 0.00 0.0 M M M
8/16/2010 7:00 AM 0.00 0.0 M M M
8/17/2010 7:00 AM 0.00 0.0 M M M
8/18/2010 7:00 AM 0.10 M M M M
8/19/2010 7:00 AM 0.00 0.0 M M M
8/20/2010 7:00 AM 0.00 0.0 M M M
8/21/2010 7:00 AM 0.48 M M M M
8/22/2010 7:00 AM 0.00 0.0 M M M
8/23/2010 7:00 AM 0.00 0.0 M M M
8/24/2010 7:00 AM 0.00 0.0 M M M
8/25/2010 7:00 AM T M M M M Drops on pavement, windshield of car sitting outside. Time around 10:00pm CDT.
8/26/2010 7:00 AM 0.00 0.0 M M M
8/27/2010 7:00 AM 0.00 0.0 M M M
8/28/2010 7:00 AM 0.00 0.0 M M M
8/29/2010 7:00 AM 0.00 0.0 M M M
8/30/2010 7:00 AM 0.00 0.0 M M M
8/31/2010 7:00 AM 0.19 M M M M
9/1/2010 7:00 AM 0.37 M M M M Light rain at time of observation (7am).
9/2/2010 7:00 AM 0.06 M M M M
9/3/2010 7:00 AM 1.16 M M M M
9/4/2010 7:00 AM 0.03 M M M M
9/5/2010 7:00 AM T M M M M
9/6/2010 7:00 AM T M M M M
9/7/2010 7:00 AM 0.01 M M M M
9/8/2010 7:00 AM 0.00 0.0 M M M
9/9/2010 7:00 AM 0.00 0.0 M M M
9/10/2010 7:00 AM 0.00 0.0 M M M
9/11/2010 8:15 AM 0.32 M M M M Light to moderate rain at time of observation.
9/12/2010 7:00 AM 0.10 M M M M
9/13/2010 7:00 AM 0.00 0.0 M M M
9/14/2010 7:00 AM 0.00 0.0 M M M
9/15/2010 7:00 AM 0.00 0.0 M M M
9/16/2010 7:00 AM T M M M M Extremely light drizzle felt between 10:45 and 11:00 pm.
9/17/2010 7:00 AM 0.10 M M M M
9/18/2010 7:00 AM 0.00 0.0 M M M
9/19/2010 7:00 AM 0.43 M M M M
9/20/2010 7:00 AM 0.01 M M M M
9/21/2010 7:00 AM 0.01 M M M M
9/22/2010 7:00 AM 0.11 M M M M
9/23/2010 7:00 AM 0.01 M M M M
9/24/2010 7:00 AM 0.24 M M M M
9/25/2010 7:00 AM 0.02 M M M M
9/26/2010 7:00 AM T M M M M
9/27/2010 7:00 AM 0.00 0.0 M M M
9/28/2010 7:00 AM 0.00 0.0 M M M
9/29/2010 7:00 AM 0.00 0.0 M M M
9/30/2010 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
7/6/2010 7/08/2010 7:00 AM 3 0.56 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