Station Overview Station Location
Station Number IL-DK-28 Latitude 41.92269
Station Name De Kalb 0.7 SW Longitude -88.76072
County De Kalb Elevation (ft) 879



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 15 2.85 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 15 2.83 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 15 2.07 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 16 1.42 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 16 1.50 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 16 2.20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 16 3.29 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 16 4.30 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 16 4.22 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 16 3.99 0.26 25 0.26 12 0.00 13 0 2 2 0.0 0 0
Aug 16 4.31 9.58 31 6.04 21 3.54 10 1 12 2 0.0 0 0
Sept 16 3.23 2.33 30 0.07 8 2.26 22 1 3 3 0.0 0 0
Water Year Totals: 36.21" 12.17" 86 days 6.37" 41 5.80" 45 days 2 17 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
10/1/2015
10/2/2015
10/3/2015
10/4/2015
10/5/2015
10/6/2015
10/7/2015
10/8/2015
10/9/2015
10/10/2015
10/11/2015
10/12/2015
10/13/2015
10/14/2015
10/15/2015
10/16/2015
10/17/2015
10/18/2015
10/19/2015
10/20/2015
10/21/2015
10/22/2015
10/23/2015
10/24/2015
10/25/2015
10/26/2015
10/27/2015
10/28/2015
10/29/2015
10/30/2015
10/31/2015
11/1/2015
11/2/2015
11/3/2015
11/4/2015
11/5/2015
11/6/2015
11/7/2015
11/8/2015
11/9/2015
11/10/2015
11/11/2015
11/12/2015
11/13/2015
11/14/2015
11/15/2015
11/16/2015
11/17/2015
11/18/2015
11/19/2015
11/20/2015
11/21/2015
11/22/2015
11/23/2015
11/24/2015
11/25/2015
11/26/2015
11/27/2015
11/28/2015
11/29/2015
11/30/2015
12/1/2015
12/2/2015
12/3/2015
12/4/2015
12/5/2015
12/6/2015
12/7/2015
12/8/2015
12/9/2015
12/10/2015
12/11/2015
12/12/2015
12/13/2015
12/14/2015
12/15/2015
12/16/2015
12/17/2015
12/18/2015
12/19/2015
12/20/2015
12/21/2015
12/22/2015
12/23/2015
12/24/2015
12/25/2015
12/26/2015
12/27/2015
12/28/2015
12/29/2015
12/30/2015
12/31/2015
Day of YearDaily PrcpMultiday Prcp
1/1/2016
1/2/2016
1/3/2016
1/4/2016
1/5/2016
1/6/2016
1/7/2016
1/8/2016
1/9/2016
1/10/2016
1/11/2016
1/12/2016
1/13/2016
1/14/2016
1/15/2016
1/16/2016
1/17/2016
1/18/2016
1/19/2016
1/20/2016
1/21/2016
1/22/2016
1/23/2016
1/24/2016
1/25/2016
1/26/2016
1/27/2016
1/28/2016
1/29/2016
1/30/2016
1/31/2016
2/1/2016
2/2/2016
2/3/2016
2/4/2016
2/5/2016
2/6/2016
2/7/2016
2/8/2016
2/9/2016
2/10/2016
2/11/2016
2/12/2016
2/13/2016
2/14/2016
2/15/2016
2/16/2016
2/17/2016
2/18/2016
2/19/2016
2/20/2016
2/21/2016
2/22/2016
2/23/2016
2/24/2016
2/25/2016
2/26/2016
2/27/2016
2/28/2016
2/29/2016
3/1/2016
3/2/2016
3/3/2016
3/4/2016
3/5/2016
3/6/2016
3/7/2016
3/8/2016
3/9/2016
3/10/2016
3/11/2016
3/12/2016
3/13/2016
3/14/2016
3/15/2016
3/16/2016
3/17/2016
3/18/2016
3/19/2016
3/20/2016
3/21/2016
3/22/2016
3/23/2016
3/24/2016
3/25/2016
3/26/2016
3/27/2016
3/28/2016
3/29/2016
3/30/2016
3/31/2016
Day of YearDaily PrcpMultiday Prcp
4/1/2016
4/2/2016
4/3/2016
4/4/2016
4/5/2016
4/6/2016
4/7/2016
4/8/2016
4/9/2016
4/10/2016
4/11/2016
4/12/2016
4/13/2016
4/14/2016
4/15/2016
4/16/2016
4/17/2016
4/18/2016
4/19/2016
4/20/2016
4/21/2016
4/22/2016
4/23/2016
4/24/2016
4/25/2016
4/26/2016
4/27/2016
4/28/2016
4/29/2016
4/30/2016
5/1/2016
5/2/2016
5/3/2016
5/4/2016
5/5/2016
5/6/2016
5/7/2016
5/8/2016
5/9/2016
5/10/2016
5/11/2016
5/12/2016
5/13/2016
5/14/2016
5/15/2016
5/16/2016
5/17/2016
5/18/2016
5/19/2016
5/20/2016
5/21/2016
5/22/2016
5/23/2016
5/24/2016
5/25/2016
5/26/2016
5/27/2016
5/28/2016
5/29/2016
5/30/2016
5/31/2016
6/1/2016
6/2/2016
6/3/2016
6/4/2016
6/5/2016
6/6/2016
6/7/2016
6/8/2016
6/9/2016
6/10/2016
6/11/2016
6/12/2016
6/13/2016
6/14/2016
6/15/2016
6/16/2016
6/17/2016
6/18/2016
6/19/2016
6/20/2016
6/21/2016
6/22/2016
6/23/2016
6/24/2016
6/25/2016
6/26/2016
6/27/2016
6/28/2016
6/29/2016
6/30/2016
Day of YearDaily PrcpMultiday Prcp
7/1/2016
7/2/2016
7/3/2016
7/4/2016
7/5/2016
7/6/2016
7/7/2016 0.00
7/8/2016 T
7/9/2016 0.00
7/10/2016 0.00
7/11/2016 0.00
7/12/2016 0.00
7/13/2016 0.00
7/14/2016 0.08
7/15/2016 0.00
7/16/2016 T
7/17/2016 0.00
7/18/2016 0.18
7/19/2016 **
7/20/2016 **
7/21/2016 **
7/22/2016 **
7/23/2016 **
7/24/2016 **
7/25/2016 **
7/26/2016 **
7/27/2016 **
7/28/2016 **
7/29/2016 **
7/30/2016 **
7/31/2016 **
8/1/2016 **
8/2/2016 **
8/3/2016 **
8/4/2016 **
8/5/2016 **
8/6/2016 **
8/7/2016 **
8/8/2016 **
8/9/2016 **
8/10/2016 3.54
8/11/2016 0.00
8/12/2016 0.18
8/13/2016 0.05
8/14/2016 0.00
8/15/2016 0.00
8/16/2016 T
8/17/2016 T
8/18/2016 0.02
8/19/2016 1.58
8/20/2016 0.59
8/21/2016 0.38
8/22/2016 0.00
8/23/2016 0.00
8/24/2016 0.21
8/25/2016 0.88
8/26/2016 0.00
8/27/2016 0.28
8/28/2016 0.30
8/29/2016 0.00
8/30/2016 1.44
8/31/2016 0.13
9/1/2016 **
9/2/2016 **
9/3/2016 **
9/4/2016 **
9/5/2016 **
9/6/2016 **
9/7/2016 **
9/8/2016 **
9/9/2016 **
9/10/2016 **
9/11/2016 **
9/12/2016 **
9/13/2016 **
9/14/2016 **
9/15/2016 **
9/16/2016 **
9/17/2016 **
9/18/2016 **
9/19/2016 **
9/20/2016 **
9/21/2016 **
9/22/2016 2.26
9/23/2016 0.04
9/24/2016 T
9/25/2016 0.00
9/26/2016 0.00
9/27/2016 T
9/28/2016 T
9/29/2016 0.02
9/30/2016 0.01



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
7/7/2016 7:00 AM 0.00 0.0 M M M
7/8/2016 7:00 AM T M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
7/9/2016 7:00 AM 0.00 0.0 M M M
7/10/2016 7:00 AM 0.00 0.0 M M M
7/11/2016 7:00 AM 0.00 0.0 M M M
7/12/2016 7:00 AM 0.00 0.0 M M M
7/13/2016 7:00 AM 0.00 0.0 M M M
7/14/2016 7:00 AM 0.08 M M M M
7/15/2016 7:00 AM 0.00 0.0 M M M
7/16/2016 7:00 AM T M M M M Scattered showers through the area. Trace at station at 2000 on 7/15/16.
7/17/2016 7:00 AM 0.00 0.0 M M M Radar indicated rain approaching station from the WNW; within 25 miles at 0700.
7/18/2016 7:00 AM 0.18 M M M M
8/11/2016 8:10 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.14
8/12/2016 7:00 AM 0.18 M M M M Steady light rain at time of observation.
8/13/2016 7:50 AM 0.05 M M M M Very light rain falling at observation time.
8/14/2016 7:39 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.14
8/15/2016 7:20 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.14
8/16/2016 7:00 AM T M M M M Trace of rain sometime prior to 0415.
8/17/2016 7:00 AM T M M M M Trace of rain exactly at 0700.
8/18/2016 7:00 AM 0.02 M M M M Storms to the southwest, south and east in the early hours.
8/19/2016 7:00 AM 1.58 M M M M Storm started at 2215 on 8/18/16.
8/20/2016 7:00 AM 0.59 M M M M Raining hard at observation time; rain rate 3.16"/hr.
8/21/2016 7:00 AM 0.38 M M M M Periods of showers yesterday after observation time.
8/22/2016 7:50 AM 0.00 0.0 M M M
8/23/2016 7:00 AM 0.00 0.0 M M M
8/24/2016 7:15 AM 0.21 M M M M Raining at 0715. Rain rate at 0715 was 0.26/hr. This was followed by a rain rate of 5.38/hr at 0729, which lasted about ten minutes.
8/25/2016 7:00 AM 0.88 M M M M
8/26/2016 7:00 AM 0.00 0.0 M M M
8/27/2016 7:00 AM 0.28 M M M M
8/28/2016 7:00 AM 0.30 M M M M Brief thunderstorm, mainly north of town, at 2230.
8/29/2016 7:15 AM 0.00 0.0 M M M
8/30/2016 7:00 AM 1.44 M M M M Pop up thunderstorms all around this afternoon; first thunder heard at 1640. Light rain started @ 1702. Awakened at 0341 by vivid lightning and loud thunder, followed by heavy rain on the roof at 0345. Rain rate was 6.62"/hr just before 0400.
8/31/2016 6:45 AM 0.13 M M M M Rain started @ 1625, heavy rain @ 1629 to 1633.
9/23/2016 7:00 AM 0.04 M M M M Rain to the west at observation time.
9/24/2016 7:00 AM T M M M M
9/25/2016 7:15 AM 0.00 0.0 M M M
9/26/2016 7:45 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.14
9/27/2016 7:30 AM T M M M M Submitted via CoCoRaHS Observer for Android version 1.1.14
9/28/2016 7:30 AM T M M M M
9/29/2016 7:00 AM 0.02 M M M M Rain from 0907 to 0950 never showed on radar! A mix of showers, clouds and sun today…
9/30/2016 7:20 AM 0.01 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
7/19/2016 8/10/2016 8:12 AM 23 3.54 M M Approximate total via Davis Vantage Pro rain gauge. FYI: 3.5 inches of precip can evaporate from the 4" gauge over 21 days!
9/1/2016 9/22/2016 7:15 AM 22 2.26 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