Station Overview Station Location
Station Number IL-KN-99 Latitude 41.7676048278809
Station Name Aurora 4.3 W Longitude -88.3772506713867
County Kane Elevation (ft) 679



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 12 2.91 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 12 3.13 0.22 11 0.22 11 0.00 0 0 1 0 0.0 0 0
Dec 12 2.17 1.47 28 1.47 28 0.00 0 0 10 4 0.0 0 0
Jan 13 1.59 3.40 24 3.40 24 0.00 0 0 7 1 0.0 0 0
Feb 13 1.65 2.14 24 1.70 21 0.44 3 1 10 3 9.5 6 0
March 13 2.24 2.20 30 2.11 21 0.09 9 4 9 3 7.9 1 0
April 13 3.49 7.98 30 6.20 24 1.78 6 3 12 1 0.0 0 0
May 13 4.01 3.77 27 0.58 8 3.19 19 6 3 0 0.0 0 0
June 13 3.97 1.77 10 1.49 6 0.28 4 2 3 0 0.0 0 0
July 13 3.78 0.00 3 0.00 1 0.00 2 1 0 0 0.0 0 0
Aug 13 4.12 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 13 3.32 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 36.38" 22.95" 187 days 17.17" 144 5.78" 43 days 17 55 days 12 days 17.4" 7 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
10/1/2012
10/2/2012
10/3/2012
10/4/2012
10/5/2012
10/6/2012
10/7/2012
10/8/2012
10/9/2012
10/10/2012
10/11/2012
10/12/2012
10/13/2012
10/14/2012
10/15/2012
10/16/2012
10/17/2012
10/18/2012
10/19/2012
10/20/2012
10/21/2012
10/22/2012
10/23/2012
10/24/2012
10/25/2012
10/26/2012
10/27/2012
10/28/2012
10/29/2012
10/30/2012
10/31/2012
11/1/2012
11/2/2012
11/3/2012
11/4/2012
11/5/2012
11/6/2012
11/7/2012
11/8/2012
11/9/2012
11/10/2012
11/11/2012
11/12/2012
11/13/2012
11/14/2012
11/15/2012
11/16/2012
11/17/2012
11/18/2012 0.00
11/19/2012 0.00
11/20/2012 0.00
11/21/2012 0.00
11/22/2012 0.00
11/23/2012 0.22
11/24/2012 0.00
11/25/2012 0.00
11/26/2012 0.00
11/27/2012
11/28/2012 0.00
11/29/2012 0.00
11/30/2012
12/1/2012 0.00
12/2/2012 T
12/3/2012 0.00
12/4/2012 T
12/5/2012 0.00
12/6/2012
12/7/2012 0.05
12/8/2012 0.09
12/9/2012 0.02
12/10/2012 0.04
12/11/2012 0.01
12/12/2012
12/13/2012 0.00
12/14/2012 0.00
12/15/2012 0.01
12/16/2012 0.40
12/17/2012
12/18/2012 T
12/19/2012 T
12/20/2012 0.49
12/21/2012 0.33
12/22/2012 0.00
12/23/2012 0.00
12/24/2012 0.00
12/25/2012 0.00
12/26/2012 0.00
12/27/2012 0.00
12/28/2012 0.00
12/29/2012 0.03
12/30/2012 0.00
12/31/2012 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2013 0.00
1/2/2013 0.00
1/3/2013 0.00
1/4/2013 0.00
1/5/2013 0.00
1/6/2013 0.00
1/7/2013
1/8/2013 0.00
1/9/2013 0.00
1/10/2013 0.00
1/11/2013 0.76
1/12/2013 T
1/13/2013 0.18
1/14/2013 0.00
1/15/2013 0.00
1/16/2013 0.00
1/17/2013
1/18/2013 0.00
1/19/2013 0.00
1/20/2013 0.00
1/21/2013
1/22/2013
1/23/2013
1/24/2013
1/25/2013 0.03
1/26/2013 0.03
1/27/2013 0.00
1/28/2013 0.63
1/29/2013 0.09
1/30/2013 1.68
1/31/2013 M
2/1/2013 T
2/2/2013 0.22
2/3/2013 0.02
2/4/2013 0.07
2/5/2013 T
2/6/2013
2/7/2013 0.12
2/8/2013
2/9/2013 M
2/10/2013 0.01
2/11/2013 0.42
2/12/2013
2/13/2013 0.00
2/14/2013 0.00
2/15/2013 T
2/16/2013 0.00
2/17/2013 0.00
2/18/2013 0.00
2/19/2013 **
2/20/2013 **
2/21/2013 M 0.44
2/22/2013 0.36
2/23/2013 0.02
2/24/2013 0.00
2/25/2013 0.00
2/26/2013 0.00
2/27/2013 0.42
2/28/2013 0.04
3/1/2013 0.01
3/2/2013 0.02
3/3/2013 0.00
3/4/2013 0.00
3/5/2013 0.01
3/6/2013 0.79
3/7/2013 0.00
3/8/2013 **
3/9/2013 0.05
3/10/2013 0.60
3/11/2013 0.45
3/12/2013 0.11
3/13/2013 0.01
3/14/2013 0.00
3/15/2013
3/16/2013 0.11
3/17/2013 T
3/18/2013 T
3/19/2013 T
3/20/2013 **
3/21/2013 0.04
3/22/2013 0.00
3/23/2013 **
3/24/2013 0.00
3/25/2013 **
3/26/2013 **
3/27/2013 T
3/28/2013 0.00
3/29/2013 0.00
3/30/2013 0.00
3/31/2013 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2013 0.00
4/2/2013 0.00
4/3/2013 0.00
4/4/2013 0.00
4/5/2013 0.00
4/6/2013 0.00
4/7/2013 0.09
4/8/2013 **
4/9/2013 1.03
4/10/2013 0.03
4/11/2013 **
4/12/2013 0.70
4/13/2013 0.03
4/14/2013 0.01
4/15/2013 0.06
4/16/2013 0.28
4/17/2013 T
4/18/2013 3.97
4/19/2013 1.01
4/20/2013 0.03
4/21/2013 0.00
4/22/2013 0.00
4/23/2013 0.02
4/24/2013 0.64
4/25/2013 **
4/26/2013 0.05
4/27/2013 0.00
4/28/2013 0.03
4/29/2013 0.00
4/30/2013 0.00
5/1/2013
5/2/2013 0.00
5/3/2013 0.42
5/4/2013 0.08
5/5/2013
5/6/2013 0.00
5/7/2013 **
5/8/2013 **
5/9/2013 **
5/10/2013 **
5/11/2013 0.47
5/12/2013 0.00
5/13/2013
5/14/2013 0.00 **
5/15/2013 **
5/16/2013 **
5/17/2013 **
5/18/2013 **
5/19/2013 0.04
5/20/2013 **
5/21/2013 0.61
5/22/2013 **
5/23/2013 1.50
5/24/2013 0.08
5/25/2013 0.00
5/26/2013 **
5/27/2013 0.07
5/28/2013
5/29/2013 **
5/30/2013 0.50
5/31/2013
6/1/2013
6/2/2013
6/3/2013
6/4/2013
6/5/2013
6/6/2013
6/7/2013
6/8/2013
6/9/2013
6/10/2013
6/11/2013
6/12/2013
6/13/2013
6/14/2013
6/15/2013
6/16/2013 0.07
6/17/2013
6/18/2013 **
6/19/2013 0.07
6/20/2013 0.00
6/21/2013 0.00
6/22/2013 1.37
6/23/2013 0.05
6/24/2013
6/25/2013
6/26/2013
6/27/2013 0.00
6/28/2013 **
6/29/2013 0.21
6/30/2013
Day of YearDaily PrcpMultiday Prcp
7/1/2013 **
7/2/2013 0.00
7/3/2013 0.00
7/4/2013
7/5/2013
7/6/2013
7/7/2013
7/8/2013
7/9/2013
7/10/2013
7/11/2013
7/12/2013
7/13/2013
7/14/2013
7/15/2013
7/16/2013
7/17/2013
7/18/2013
7/19/2013
7/20/2013
7/21/2013
7/22/2013
7/23/2013
7/24/2013
7/25/2013
7/26/2013
7/27/2013
7/28/2013
7/29/2013
7/30/2013
7/31/2013
8/1/2013
8/2/2013
8/3/2013
8/4/2013
8/5/2013
8/6/2013
8/7/2013
8/8/2013
8/9/2013
8/10/2013
8/11/2013
8/12/2013
8/13/2013
8/14/2013
8/15/2013
8/16/2013
8/17/2013
8/18/2013
8/19/2013
8/20/2013
8/21/2013
8/22/2013
8/23/2013
8/24/2013
8/25/2013
8/26/2013
8/27/2013
8/28/2013
8/29/2013
8/30/2013
8/31/2013
9/1/2013
9/2/2013
9/3/2013
9/4/2013
9/5/2013
9/6/2013
9/7/2013
9/8/2013
9/9/2013
9/10/2013
9/11/2013
9/12/2013
9/13/2013
9/14/2013
9/15/2013
9/16/2013
9/17/2013
9/18/2013
9/19/2013
9/20/2013
9/21/2013
9/22/2013
9/23/2013
9/24/2013
9/25/2013
9/26/2013
9/27/2013
9/28/2013
9/29/2013
9/30/2013



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
11/18/2012 5:30 AM 0.00 0.0 M M M
11/19/2012 5:30 AM 0.00 0.0 M M M
11/20/2012 5:30 AM 0.00 0.0 M M M
11/21/2012 5:30 AM 0.00 0.0 M M M
11/22/2012 7:00 AM 0.00 0.0 M M M
11/23/2012 7:00 AM 0.22 M M M M
11/24/2012 7:00 AM 0.00 0.0 M M M
11/25/2012 7:00 AM 0.00 0.0 M M M
11/26/2012 5:30 AM 0.00 0.0 M M M
11/28/2012 5:30 AM 0.00 0.0 M M M
11/29/2012 5:30 AM 0.00 0.0 M M M
12/1/2012 7:00 AM 0.00 0.0 M M M
12/2/2012 5:30 AM T M M M M
12/3/2012 5:30 AM 0.00 0.0 M M M
12/4/2012 5:30 AM T M M M M
12/5/2012 5:30 AM 0.00 0.0 M M M
12/7/2012 7:00 AM 0.05 M M M M
12/8/2012 7:00 AM 0.09 M M M M
12/9/2012 7:00 AM 0.02 M M M M
12/10/2012 5:30 AM 0.04 M M M M
12/11/2012 5:30 AM 0.01 M M M M
12/13/2012 5:30 AM 0.00 0.0 M M M
12/14/2012 5:30 AM 0.00 0.0 M M M
12/15/2012 7:00 AM 0.01 M M M M
12/16/2012 7:00 AM 0.40 M M M M
12/18/2012 5:30 AM T M M M M
12/19/2012 5:30 AM T M M M M
12/20/2012 5:30 AM 0.49 M M M M
12/21/2012 5:30 AM 0.33 M M M M Frozen rain and snow mixture in gage.
12/22/2012 7:00 AM 0.00 0.0 M T M
12/23/2012 7:00 AM 0.00 0.0 M T M
12/24/2012 7:00 AM 0.00 0.0 M T M
12/25/2012 7:00 AM 0.00 0.0 M T M
12/26/2012 5:30 AM 0.00 0.0 M T M
12/27/2012 5:30 AM 0.00 0.0 M T M
12/28/2012 5:30 AM 0.00 0.0 M M M
12/29/2012 7:00 AM 0.03 T M T M Snow flurries continue to fall
12/30/2012 7:00 AM 0.00 0.0 M T M
12/31/2012 7:00 AM 0.00 0.0 M T M
1/1/2013 7:00 AM 0.00 0.0 M T M I
1/2/2013 5:30 AM 0.00 0.0 M T M
1/3/2013 5:30 AM 0.00 0.0 M T M
1/4/2013 5:30 AM 0.00 0.0 M M M
1/5/2013 7:00 AM 0.00 0.0 M M M
1/6/2013 7:00 AM 0.00 0.0 M M M 1/05/13 2:00pm to 2:56pm it snowed. I measured 0.1 tenth of an inch of new snow fall on my board and .03 tenths of melted snow from my gage. All precipitation was gone by this morning.
1/8/2013 5:30 AM 0.00 0.0 M M M
1/9/2013 5:30 AM 0.00 0.0 M M M
1/10/2013 5:30 AM 0.00 0.0 M M M
1/11/2013 5:30 AM 0.76 M M M M
1/12/2013 7:00 AM T M M M M
1/13/2013 7:00 AM 0.18 M M M M
1/14/2013 7:00 AM 0.00 0.0 M M M
1/15/2013 5:30 AM 0.00 0.0 M M M
1/16/2013 5:30 AM 0.00 0.0 M M M
1/18/2013 5:30 AM 0.00 0.0 M M M
1/19/2013 7:00 AM 0.00 0.0 M M M
1/20/2013 5:30 AM 0.00 0.0 M M M
1/25/2013 5:30 AM 0.03 T M M M
1/26/2013 7:00 AM 0.03 T M M M
1/27/2013 7:00 AM 0.00 0.0 M T M
1/28/2013 5:30 AM 0.63 M M M M
1/29/2013 5:30 AM 0.09 M M M M
1/30/2013 5:30 AM 1.68 M M M M
1/31/2013 5:30 AM M M M M M
2/1/2013 5:30 AM T M M M M
2/2/2013 5:30 AM 0.22 1.5 M M M
2/3/2013 7:00 AM 0.02 1.3 M M M
2/4/2013 5:30 AM 0.07 1.0 M M M
2/5/2013 5:30 AM T T M M M
2/7/2013 5:30 AM 0.12 M M M M
2/9/2013 7:00 AM M T M M M Melted frozen solid ice. No snow accumulation in gauge. (0.73" changed to NA. qc ticket in the works. P.G.)
2/10/2013 7:00 AM 0.01 M M M M
2/11/2013 5:30 AM 0.42 M M M M
2/13/2013 5:30 AM 0.00 0.0 M M M
2/14/2013 5:30 AM 0.00 0.0 M M M
2/15/2013 5:30 AM T M M M M
2/16/2013 5:30 AM 0.00 0.0 M M M
2/17/2013 7:00 AM 0.00 0.0 M M M
2/18/2013 5:30 AM 0.00 0.0 M M M
2/21/2013 5:30 AM M M M M M (edit: daily precip changed from 0.44" to NA. qc ticket entered. P.G.)
2/22/2013 5:30 AM 0.36 1.0 M M M
2/23/2013 5:30 AM 0.02 T M M M
2/24/2013 7:00 AM 0.00 0.0 M M M
2/25/2013 5:30 AM 0.00 0.0 M M M
2/26/2013 5:30 AM 0.00 0.0 M M M
2/27/2013 5:30 AM 0.42 3.6 M M M
2/28/2013 5:30 AM 0.04 1.1 M M M
3/1/2013 5:30 AM 0.01 T M M M
3/2/2013 7:00 AM 0.02 T M M M
3/3/2013 7:00 AM 0.00 0.0 M M M
3/4/2013 5:30 AM 0.00 0.0 M M M
3/5/2013 5:30 AM 0.01 T M M M
3/6/2013 5:30 AM 0.79 7.9 M M M
3/7/2013 5:30 AM 0.00 0.0 M M M
3/10/2013 7:00 AM 0.60 M M M M
3/11/2013 5:30 AM 0.45 M M M M
3/12/2013 5:30 AM 0.11 M M M M
3/13/2013 5:30 AM 0.01 M M M M
3/14/2013 5:30 AM 0.00 0.0 M M M
3/16/2013 5:30 AM 0.11 M M M M
3/17/2013 7:00 AM T M M M M
3/18/2013 5:30 AM T M M M M
3/19/2013 5:30 AM T M M M M
3/22/2013 5:30 AM 0.00 0.0 M M M
3/28/2013 5:30 AM 0.00 0.0 M M M
3/29/2013 7:00 AM 0.00 0.0 M M M
3/30/2013 7:00 AM 0.00 0.0 M M M
3/31/2013 7:00 AM 0.00 0.0 M M M
4/1/2013 5:30 AM 0.00 0.0 M M M
4/2/2013 5:30 AM 0.00 0.0 M M M
4/3/2013 5:30 AM 0.00 0.0 M M M
4/4/2013 5:30 AM 0.00 0.0 M M M
4/5/2013 5:30 AM 0.00 0.0 M M M
4/6/2013 7:00 AM 0.00 0.0 M M M
4/7/2013 7:00 AM 0.09 M M M M
4/10/2013 5:30 AM 0.03 M M M M
4/13/2013 7:00 AM 0.03 M M M M
4/14/2013 7:00 AM 0.01 M M M M
4/15/2013 5:30 AM 0.06 M M M M
4/16/2013 5:30 AM 0.28 M M M M
4/17/2013 5:30 AM T M M M M
4/18/2013 5:30 AM 3.97 M M M M
4/19/2013 5:30 AM 1.01 M M M M
4/20/2013 7:00 AM 0.03 M M M M
4/21/2013 7:00 AM 0.00 0.0 M M M
4/22/2013 5:30 AM 0.00 0.0 M M M
4/23/2013 5:30 AM 0.02 M M M M
4/24/2013 5:30 AM 0.64 M M M M
4/27/2013 7:00 AM 0.00 0.0 M M M
4/28/2013 7:00 AM 0.03 M M M M
4/29/2013 5:30 AM 0.00 0.0 M M M
4/30/2013 5:30 AM 0.00 0.0 M M M
5/2/2013 7:00 AM 0.00 0.0 M M M
5/3/2013 7:00 AM 0.42 M M M M
5/4/2013 7:00 AM 0.08 M M M M
5/6/2013 5:30 AM 0.00 0.0 M M M
5/12/2013 7:00 AM 0.00 0.0 M M M
5/14/2013 5:30 AM 0.00 0.0 M M M
5/24/2013 5:30 AM 0.08 M M M M
5/25/2013 7:00 AM 0.00 0.0 M M M
6/16/2013 7:00 AM 0.07 M M M M
6/20/2013 5:30 AM 0.00 0.0 M M M
6/21/2013 5:30 AM 0.00 0.0 M M M
6/22/2013 7:00 AM 1.37 M M M M
6/23/2013 7:00 AM 0.05 M M M M
6/27/2013 5:30 AM 0.00 0.0 M M M
7/3/2013 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
2/19/2013 2/21/2013 5:30 AM 3 0.44 M M
3/8/2013 3/09/2013 8:00 AM 2 0.05 M M
3/20/2013 3/21/2013 5:30 AM 2 0.04 M M
3/23/2013 3/24/2013 7:00 AM 2 0.00 M M
3/25/2013 3/27/2013 5:30 AM 3 T M M
4/8/2013 4/09/2013 5:30 AM 2 1.03 M M
4/11/2013 4/12/2013 5:30 AM 2 0.70 M M
4/25/2013 4/26/2013 7:00 AM 2 0.05 M M
5/7/2013 5/11/2013 7:00 AM 5 0.47 M M
5/14/2013 5/19/2013 7:00 AM 6 0.04 M M
5/20/2013 5/21/2013 5:30 AM 2 0.61 M M
5/22/2013 5/23/2013 5:30 AM 2 1.50 M M
5/26/2013 5/27/2013 7:00 AM 2 0.07 M M
5/29/2013 5/30/2013 5:30 AM 2 0.50 M M
6/18/2013 6/19/2013 5:30 AM 2 0.07 M M
6/28/2013 6/29/2013 7:00 AM 2 0.21 M M Gage had bird droppings in it.
7/1/2013 7/02/2013 7:00 AM 2 0.00 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