Station Overview Station Location
Station Number IL-DP-96 Latitude 41.867794
Station Name Lombard 1.0 WSW Longitude -88.033037
County Du Page Elevation (ft) 698



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 3.01 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 10 3.22 0.86 5 0.86 5 0.00 0 0 2 0 0.0 0 0
Dec 10 2.30 1.42 27 0.49 12 0.93 15 2 5 1 5.0 2 1
Jan 11 1.82 1.37 23 0.68 16 0.69 7 2 5 6 1.2 2 0
Feb 11 1.79 1.69 10 0.17 4 1.52 6 2 3 1 0.2 1 0
March 11 2.37 2.23 11 1.21 7 1.02 4 1 7 0 0.0 0 0
April 11 3.53 4.10 18 3.75 14 0.35 4 1 12 1 0.0 0 0
May 11 4.11 3.42 10 3.01 6 0.41 4 1 6 0 0.0 0 0
June 11 4.13 4.78 10 4.68 7 0.10 3 1 7 0 0.0 0 0
July 11 3.97 6.81 5 1.16 1 5.65 4 1 1 0 0.0 0 0
Aug 11 4.34 3.02 6 1.93 2 1.09 4 1 2 0 0.0 0 0
Sept 11 3.36 2.38 4 2.38 4 0.00 0 0 4 0 0.0 0 0
Water Year Totals: 37.95" 32.08" 129 days 20.32" 78 11.76" 51 days 12 54 days 9 days 6.4" 5 days 1 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 0.00
11/24/2010 0.00
11/25/2010 0.29
11/26/2010
11/27/2010
11/28/2010
11/29/2010 0.00
11/30/2010 0.57
12/1/2010 0.02
12/2/2010 T
12/3/2010 0.00
12/4/2010 0.20 **
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 0.57
12/14/2010 0.00
12/15/2010
12/16/2010 0.00
12/17/2010 0.02
12/18/2010
12/19/2010
12/20/2010 0.00
12/21/2010 0.21
12/22/2010
12/23/2010
12/24/2010 **
12/25/2010 **
12/26/2010 **
12/27/2010 0.36
12/28/2010 0.00
12/29/2010 0.00
12/30/2010 0.04
12/31/2010 **
Day of YearDaily PrcpMultiday Prcp
1/1/2011 **
1/2/2011 **
1/3/2011 **
1/4/2011 0.00 0.65
1/5/2011 0.00
1/6/2011 0.00
1/7/2011 T
1/8/2011 0.03
1/9/2011
1/10/2011 0.00
1/11/2011 0.02
1/12/2011
1/13/2011 0.00
1/14/2011 0.01
1/15/2011
1/16/2011
1/17/2011 T
1/18/2011 0.58
1/19/2011 T
1/20/2011 T
1/21/2011
1/22/2011 **
1/23/2011 **
1/24/2011 0.04
1/25/2011 T
1/26/2011
1/27/2011 T
1/28/2011 0.04
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 0.95
2/22/2011 0.03
2/23/2011 T
2/24/2011 0.12
2/25/2011 0.02 **
2/26/2011 **
2/27/2011 **
2/28/2011 0.57
3/1/2011
3/2/2011
3/3/2011
3/4/2011 0.03 **
3/5/2011 **
3/6/2011 **
3/7/2011 1.02
3/8/2011
3/9/2011 0.41
3/10/2011 0.02
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 0.42
3/22/2011 0.16
3/23/2011 0.15
3/24/2011 0.02
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 0.35
4/5/2011 0.02
4/6/2011
4/7/2011
4/8/2011
4/9/2011 0.05
4/10/2011
4/11/2011 0.00
4/12/2011
4/13/2011
4/14/2011
4/15/2011
4/16/2011 0.54
4/17/2011
4/18/2011 0.63
4/19/2011 0.02
4/20/2011 0.77
4/21/2011
4/22/2011 0.27
4/23/2011 0.39
4/24/2011
4/25/2011 T
4/26/2011 0.55
4/27/2011 0.09
4/28/2011 0.37
4/29/2011 0.05
4/30/2011
5/1/2011
5/2/2011
5/3/2011
5/4/2011
5/5/2011
5/6/2011 0.18
5/7/2011
5/8/2011
5/9/2011
5/10/2011
5/11/2011
5/12/2011 0.20
5/13/2011 **
5/14/2011 **
5/15/2011 **
5/16/2011 0.41
5/17/2011
5/18/2011
5/19/2011 0.06
5/20/2011
5/21/2011
5/22/2011
5/23/2011 0.40
5/24/2011
5/25/2011
5/26/2011 2.04
5/27/2011 0.13
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 2.75
6/10/2011 0.51
6/11/2011 **
6/12/2011 **
6/13/2011 0.10
6/14/2011
6/15/2011 0.49
6/16/2011
6/17/2011
6/18/2011
6/19/2011
6/20/2011 0.20
6/21/2011 0.23
6/22/2011 0.44
6/23/2011
6/24/2011 0.06
6/25/2011
6/26/2011
6/27/2011
6/28/2011
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
7/14/2011
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 5.65
7/26/2011
7/27/2011
7/28/2011 1.16
7/29/2011
7/30/2011
7/31/2011
8/1/2011
8/2/2011
8/3/2011
8/4/2011
8/5/2011 **
8/6/2011 **
8/7/2011 **
8/8/2011 1.09
8/9/2011 0.48
8/10/2011
8/11/2011
8/12/2011
8/13/2011
8/14/2011
8/15/2011
8/16/2011
8/17/2011
8/18/2011
8/19/2011
8/20/2011
8/21/2011
8/22/2011
8/23/2011
8/24/2011 1.45
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 1.32
9/27/2011 0.57
9/28/2011 0.26
9/29/2011 0.23
9/30/2011



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
11/23/2010 7:00 AM 0.00 0.0 M M M This station was put into service at 1500 hours today. Data recording will start at 0700 hours Wednesday.
11/24/2010 7:00 AM 0.00 0.0 M M M
11/25/2010 7:00 AM 0.29 M M M M
11/29/2010 7:00 AM 0.00 0.0 M M M
11/30/2010 6:30 AM 0.57 M M M M
12/1/2010 6:30 AM 0.02 T M M M No measurable snowfall on the ground this event. Pricip was thawed from my collection gauge.
12/2/2010 6:00 AM T M M M M Blowing flurries throughout the day. No accumilation.
12/3/2010 6:30 AM 0.00 0.0 M M M
12/4/2010 7:00 AM 0.20 2.5 M 2.5 M Still have light snow falling as of 0700.
12/14/2010 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 0.02 M M M M
12/20/2010 6:30 AM 0.00 0.0 M M M
12/21/2010 6:30 AM 0.21 2.5 M M M
12/28/2010 6:30 AM 0.00 0.0 M M M
12/29/2010 6:00 AM 0.00 0.0 M M M Freezing fog earlier this morning.
12/30/2010 7:00 AM 0.04 0.0 M M M
1/4/2011 6:00 AM 0.00 0.0 M M M
1/5/2011 7:00 AM 0.00 0.0 M M M
1/6/2011 6:00 AM 0.00 0.0 M M M
1/7/2011 6:00 AM T T M M M
1/8/2011 7:00 AM 0.03 M M M M
1/10/2011 6:00 AM 0.00 0.0 M M M
1/11/2011 7:30 AM 0.02 T M M M
1/13/2011 7:00 AM 0.00 0.0 M M M
1/14/2011 7:00 AM 0.01 T M M M
1/17/2011 7:00 AM T T M M M
1/18/2011 6:30 AM 0.58 0.7 M M M The light snow started on 17 Jan, 0715 hours at my recording station.
1/19/2011 7:00 AM T T M M M
1/20/2011 7:00 AM T T M M M
1/25/2011 7:00 AM T T M M M
1/27/2011 6:00 AM T T M M M
1/28/2011 7:00 AM 0.04 0.5 M M M
2/22/2011 7:00 AM 0.03 0.2 M M M
2/23/2011 7:00 AM T T M M M
2/24/2011 6:30 AM 0.12 M M M M
2/25/2011 6:30 AM 0.02 T M M M
3/4/2011 7:00 AM 0.03 M M M M
3/9/2011 7:30 AM 0.41 M M M M
3/10/2011 7:00 AM 0.02 M M M M
3/21/2011 7:00 AM 0.42 M M M M
3/22/2011 6:30 AM 0.16 M M M M
3/23/2011 7:00 AM 0.15 M M M M
3/24/2011 7:00 AM 0.02 M M M M
4/5/2011 6:30 AM 0.02 M M M M
4/9/2011 7:00 AM 0.05 M M M M
4/11/2011 6:00 AM 0.00 0.0 M M M
4/16/2011 7:00 AM 0.54 M M M M
4/18/2011 7:00 AM 0.63 T M M M
4/19/2011 7:00 AM 0.02 M M M M
4/20/2011 7:00 AM 0.77 M M M M
4/22/2011 6:30 AM 0.27 M M M M
4/23/2011 7:00 AM 0.39 M M M M
4/25/2011 7:00 AM T M M M M
4/26/2011 6:00 AM 0.55 M M M M
4/27/2011 6:30 AM 0.09 M M M M
4/28/2011 7:00 AM 0.37 M M M M
4/29/2011 7:00 AM 0.05 M M M M
5/6/2011 7:00 AM 0.18 M M M M
5/12/2011 7:00 AM 0.20 M M M M
5/19/2011 7:00 AM 0.06 M M M M
5/23/2011 7:00 AM 0.40 M M M M
5/26/2011 6:00 AM 2.04 M M M M
5/27/2011 6:00 AM 0.13 M M M M
6/9/2011 8:30 AM 2.75 M M M M
6/10/2011 5:30 AM 0.51 M M M M
6/15/2011 7:00 AM 0.49 M M M M
6/20/2011 7:00 AM 0.20 M M M M
6/21/2011 6:00 AM 0.23 M M M M
6/22/2011 7:00 AM 0.44 M M M M
6/24/2011 7:00 AM 0.06 M M M M
7/28/2011 7:00 AM 1.16 M M M M
8/9/2011 7:00 AM 0.48 M M M M
8/24/2011 7:00 AM 1.45 M M M M
9/26/2011 7:30 AM 1.32 M M M M
9/27/2011 7:00 AM 0.57 M M M M
9/28/2011 6:00 AM 0.26 M M M M
9/29/2011 5:30 AM 0.23 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/4/2010 12/13/2010 6:30 AM 10 0.57 M M During the reporting period we did receive rain and snow. I was away from my recording location for a week.
12/24/2010 12/27/2010 6:00 AM 4 0.36 M M I was away from my recording center for this time period. It did snow, but I was unable to get an accurate measurement. My recording station is at the Lombard Park District Maintenance Building on Route 53.
12/31/2010 1/04/2011 6:00 AM 5 0.65 M M I was away from the recording station during the period 12/31 - 01/03. The reading is from precipitation that fell mostly from 12/31-01/01 here in Lombard.
1/22/2011 1/24/2011 7:00 AM 3 0.04 M M
2/20/2011 2/21/2011 6:00 AM 2 0.95 M M
2/25/2011 2/28/2011 7:00 AM 4 0.57 M M SLEET and ICE fell during the period Friday PM, 022511-Monday 0700,022811
3/4/2011 3/07/2011 7:00 AM 4 1.02 M M
4/1/2011 4/04/2011 7:00 AM 4 0.35 M M
5/13/2011 5/16/2011 6:00 AM 4 0.41 M M
6/11/2011 6/13/2011 6:00 AM 3 0.10 M M
7/22/2011 7/25/2011 6:00 AM 4 5.65 M M
8/5/2011 8/08/2011 6:00 AM 4 1.09 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