Station Overview Station Location
Station Number IL-WL-83 Latitude 41.526191
Station Name Joliet 2.2 W Longitude -88.165498
County Will Elevation (ft) 615



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 2.86 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 10 3.20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 10 2.20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 11 1.72 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 11 1.64 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 11 2.46 0.99 9 0.99 9 0.00 0 0 2 1 0.0 0 0
April 11 3.52 5.06 23 4.83 19 0.23 4 2 15 0 0.0 0 0
May 11 4.13 5.21 16 4.02 10 1.19 6 3 3 0 0.0 0 0
June 11 4.07 7.20 19 7.16 17 0.04 2 1 8 0 0.0 0 0
July 11 4.12 2.92 16 1.20 14 1.72 2 1 3 1 0.0 0 0
Aug 11 3.99 4.06 12 4.06 12 0.00 0 0 4 0 0.0 0 0
Sept 11 3.23 0.82 3 0.07 1 0.75 2 1 1 0 0.0 0 0
Water Year Totals: 37.14" 26.26" 98 days 22.33" 82 3.93" 16 days 8 36 days 2 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 0.79
3/23/2011 0.20
3/24/2011 T
3/25/2011 0.00
3/26/2011 0.00
3/27/2011 0.00
3/28/2011 0.00
3/29/2011 0.00
3/30/2011
3/31/2011 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.00
4/2/2011 **
4/3/2011 0.21
4/4/2011 0.35
4/5/2011 **
4/6/2011 0.02
4/7/2011 0.00
4/8/2011 0.65
4/9/2011 0.05
4/10/2011
4/11/2011 0.04
4/12/2011
4/13/2011
4/14/2011
4/15/2011 0.00
4/16/2011 0.27
4/17/2011 0.08
4/18/2011 0.33
4/19/2011 0.03
4/20/2011 0.73
4/21/2011 0.00
4/22/2011 0.53
4/23/2011 0.65
4/24/2011 0.09
4/25/2011 0.06
4/26/2011 0.70
4/27/2011
4/28/2011
4/29/2011 0.27
4/30/2011
5/1/2011
5/2/2011 0.00
5/3/2011 0.00
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 0.18
5/13/2011
5/14/2011 0.19
5/15/2011
5/16/2011 0.00
5/17/2011
5/18/2011 **
5/19/2011 0.06
5/20/2011
5/21/2011 0.00
5/22/2011 0.00
5/23/2011
5/24/2011 0.00
5/25/2011 0.00
5/26/2011 3.65
5/27/2011 **
5/28/2011 0.00
5/29/2011 **
5/30/2011 1.13
5/31/2011
6/1/2011
6/2/2011 0.00
6/3/2011 0.08
6/4/2011
6/5/2011
6/6/2011 0.00
6/7/2011 0.00
6/8/2011
6/9/2011 3.31
6/10/2011 1.35
6/11/2011 0.09
6/12/2011 0.00
6/13/2011 0.00
6/14/2011
6/15/2011 0.60
6/16/2011
6/17/2011
6/18/2011 0.00
6/19/2011
6/20/2011 1.30
6/21/2011 0.34
6/22/2011
6/23/2011
6/24/2011 0.00
6/25/2011 **
6/26/2011 0.04
6/27/2011 0.09
6/28/2011 0.00
6/29/2011 0.00
6/30/2011
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.00
7/2/2011 0.00
7/3/2011 0.00
7/4/2011
7/5/2011
7/6/2011 0.00
7/7/2011
7/8/2011
7/9/2011
7/10/2011
7/11/2011 0.00
7/12/2011
7/13/2011
7/14/2011
7/15/2011
7/16/2011 0.00
7/17/2011
7/18/2011
7/19/2011 0.05
7/20/2011
7/21/2011
7/22/2011 0.00
7/23/2011 **
7/24/2011 1.72
7/25/2011 0.99
7/26/2011 0.00
7/27/2011 0.00
7/28/2011 0.16
7/29/2011 T
7/30/2011 0.00
7/31/2011
8/1/2011 0.00
8/2/2011
8/3/2011
8/4/2011
8/5/2011 0.00
8/6/2011 0.00
8/7/2011
8/8/2011
8/9/2011 1.08
8/10/2011 0.00
8/11/2011
8/12/2011
8/13/2011
8/14/2011 0.55
8/15/2011
8/16/2011
8/17/2011
8/18/2011 0.00
8/19/2011
8/20/2011 0.00
8/21/2011 1.25
8/22/2011
8/23/2011 0.00
8/24/2011 1.18
8/25/2011 0.00
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 0.07
9/16/2011
9/17/2011
9/18/2011
9/19/2011 **
9/20/2011 0.75
9/21/2011
9/22/2011
9/23/2011
9/24/2011
9/25/2011
9/26/2011
9/27/2011
9/28/2011
9/29/2011
9/30/2011



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
3/22/2011 7:00 AM 0.79 M M M M Not currently raining at 7:00am, skies overcast. Temp 44 deg F. Experienced lightning and thunder at times overnight.
3/23/2011 7:00 AM 0.20 M M M M Sky overcast, temperature 44 deg F.
3/24/2011 7:00 AM T T M T M
3/25/2011 7:00 AM 0.00 0.0 M M M
3/26/2011 7:00 AM 0.00 0.0 M M M
3/27/2011 7:00 AM 0.00 0.0 M M M Skies clear, 29 degrees.
3/28/2011 7:00 AM 0.00 0.0 M M M Clear, sunny sky, 27 deg Fahrenheit.
3/29/2011 7:00 AM 0.00 0.0 M M M Slightly hazy, temperature 34 deg F. Rose colored sunrise today.
3/31/2011 7:00 AM 0.00 0.0 M M M
4/1/2011 7:00 AM 0.00 0.0 M M M Overcast skies, 40 deg F.
4/4/2011 7:00 AM 0.35 M M M M Rain began about 11:PM, included wind and a little hail. At times, ended seemingly abruptly with complete silence. No apparent wind damage, though.
4/7/2011 7:00 AM 0.00 0.0 M M M
4/8/2011 7:00 AM 0.65 M M M M
4/9/2011 7:00 AM 0.05 M M M M Overcast, light rain.
4/11/2011 7:00 AM 0.04 M M M M
4/15/2011 7:00 AM 0.00 0.0 M M M Sunny and windy morning.
4/16/2011 7:00 AM 0.27 M M M M Overcast, intermittent sprinkles. Very little wind.
4/17/2011 7:00 AM 0.08 M M M M
4/18/2011 7:00 AM 0.33 M M M M
4/19/2011 7:00 AM 0.03 M M M M
4/20/2011 7:00 AM 0.73 M M M M Overcast, 36 degrees
4/21/2011 7:00 AM 0.00 0.0 M M M
4/22/2011 7:00 AM 0.53 M M M M Overcast, 40 deg, with light sprinkles. Light wind. Do you think 'Bah Humbug' would be appropriate for this 'spring' weather?? Ah, but we are not shoveling anything!
4/23/2011 7:00 AM 0.65 M M M M Cloudy, 50 deg F.
4/24/2011 7:00 AM 0.09 M M M M
4/25/2011 7:00 AM 0.06 M M M M Light rain.
4/26/2011 7:00 AM 0.70 M M M M Skies overcast, 59 deg F.
4/29/2011 7:00 AM 0.27 M M M M
5/2/2011 7:00 AM 0.00 0.0 M M M
5/3/2011 7:00 AM 0.00 0.0 M M M
5/12/2011 7:00 AM 0.18 M M M M
5/14/2011 7:00 AM 0.19 M M M M
5/16/2011 7:00 AM 0.00 0.0 M M M
5/21/2011 7:00 AM 0.00 0.0 M M M
5/22/2011 7:00 AM 0.00 0.0 M M M
5/24/2011 7:00 AM 0.00 0.0 M M M
5/25/2011 7:00 AM 0.00 0.0 M M M No rain in past 24 hours, but skies quite dark and a few rumbles of thunder can be heard in advance of pending storms.
5/26/2011 7:00 AM 3.65 M M M M Rain began 5/25 at approx. 7:35am and continued until 10:15am with several heavy downpours. Rain total after this 2.25 in. Skies cleared with sun and pleasant temps. Rain started back up just before dark with balance of total between then and early am today. Skies still heavy overcast this morning.
6/2/2011 7:00 AM 0.00 0.0 M M M
6/3/2011 7:00 AM 0.08 M M M M
6/6/2011 7:00 AM 0.00 0.0 M M M
6/7/2011 7:00 AM 0.00 0.0 M M M
6/9/2011 7:00 AM 3.31 M M M M Still raining off and on, at times heavy with lightning and thunder.
6/10/2011 7:00 AM 1.35 M M M M
6/11/2011 7:00 AM 0.09 M M M M
6/12/2011 7:00 AM 0.00 0.0 M M M
6/13/2011 7:00 AM 0.00 0.0 M M M
6/15/2011 7:00 AM 0.60 M M M M
6/18/2011 7:00 AM 0.00 0.0 M M M
6/20/2011 7:00 AM 1.30 M M M M
6/21/2011 7:00 AM 0.34 M M M M
6/24/2011 7:00 AM 0.00 0.0 M M M
6/27/2011 7:00 AM 0.09 M M M M Overcast and intermittent very light rain.
6/28/2011 7:00 AM 0.00 0.0 M M M
6/29/2011 7:00 AM 0.00 0.0 M M M
7/1/2011 7:00 AM 0.00 0.0 M M M
7/2/2011 7:00 AM 0.00 0.0 M M M Quite humid, temperature at 79 degrees at 7:00am.
7/3/2011 7:00 AM 0.00 0.0 M M M
7/6/2011 7:00 AM 0.00 0.0 M M M
7/11/2011 7:00 AM 0.00 0.0 M M M Cracks in ground are becoming more numerous. Badly in need of rain.
7/16/2011 7:00 AM 0.00 0.0 M M M Overcast and muggy morning. Need rain badly.
7/19/2011 7:00 AM 0.05 M M M M
7/22/2011 7:00 AM 0.00 0.0 M M M Very hot and humid, temperatures did not drop much thru the evening..
7/25/2011 7:00 AM 0.99 M M M M
7/26/2011 7:00 AM 0.00 0.0 M M M
7/27/2011 7:00 AM 0.00 0.0 M M M
7/28/2011 7:00 AM 0.16 M M M M
7/29/2011 7:00 AM T M M M M
7/30/2011 7:00 AM 0.00 0.0 M M M
8/1/2011 7:00 AM 0.00 0.0 M M M
8/5/2011 7:00 AM 0.00 0.0 M M M
8/6/2011 7:00 AM 0.00 0.0 M M M
8/9/2011 7:00 AM 1.08 M M M M
8/10/2011 7:00 AM 0.00 0.0 M M M
8/14/2011 7:00 AM 0.55 M M M M Sprinkles about 3:00pm followed by heavier rain in waves about 5:15pm. Temp drop roughly 15 degrees in a short time.
8/18/2011 7:00 AM 0.00 0.0 M M M
8/20/2011 7:00 AM 0.00 0.0 M M M
8/21/2011 7:00 AM 1.25 M M M M Most of this rain arrived mid-day Saturday, the gauge read over an inch yesterday at 4Pm.
8/23/2011 7:00 AM 0.00 0.0 M M M
8/24/2011 7:00 AM 1.18 M M M M
8/25/2011 7:00 AM 0.00 0.0 M M M
9/15/2011 7:00 AM 0.07 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
4/2/2011 4/03/2011 7:00 AM 2 0.21 M M All precip is from 4/2/2011.. mix of rain (mostly), few snowflakes and even sleet (heard on skylight in home). 4/3/2011 was clear and no precip.
4/5/2011 4/06/2011 7:00 AM 2 0.02 M M Precipitation occurred thru the evening or first accumulation period. Second day had no precipitation.
5/18/2011 5/19/2011 12:00 AM 2 0.06 M M
5/27/2011 5/28/2011 12:00 AM 2 0.00 M M
5/29/2011 5/30/2011 12:00 AM 2 1.13 M M Rainfall for 5/29 was 0.46 inches, while rainfall for 5/30 was 0.67.
6/25/2011 6/26/2011 7:00 AM 2 0.04 M M
7/23/2011 7/24/2011 12:00 AM 2 1.72 M M 7/23 precipitation was 0.67 in. 7/24 precipitation was 1.05 in.
9/19/2011 9/20/2011 12:00 AM 2 0.75 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