Station Overview Station Location
Station Number IL-WL-95 Latitude 41.5355033874512
Station Name Joliet 1.4 ENE Longitude -88.0976181030273
County Will Elevation (ft) 649



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 2.90 3.18 31 3.08 28 0.10 3 1 11 0 0.0 0 0
Nov 12 3.20 0.97 39 0.95 25 0.02 14 2 3 0 0.0 0 0
Dec 12 2.23 2.13 32 1.83 23 0.30 9 2 5 2 0.1 1 1
Jan 13 1.75 2.92 30 2.92 30 0.00 0 0 9 0 1.1 3 3
Feb 13 1.68 2.13 28 2.13 28 0.00 0 0 11 4 6.4 5 1
March 13 2.48 1.90 21 0.62 7 1.28 14 4 1 2 6.0 1 0
April 13 3.55 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 13 4.12 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 13 4.13 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 13 4.14 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 13 4.03 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 13 3.21 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 37.42" 13.23" 181 days 11.53" 141 1.70" 40 days 9 40 days 8 days 13.6" 10 days 5 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 0.00
10/2/2012 **
10/3/2012 **
10/4/2012 0.10
10/5/2012 0.17
10/6/2012 0.00
10/7/2012 0.05
10/8/2012 0.00
10/9/2012 0.00
10/10/2012 0.24
10/11/2012 0.00
10/12/2012 0.00
10/13/2012 0.00
10/14/2012 0.88
10/15/2012 0.10
10/16/2012 0.00
10/17/2012 0.00
10/18/2012 0.67
10/19/2012 0.16
10/20/2012 0.12
10/21/2012 0.00
10/22/2012 0.00
10/23/2012 0.24
10/24/2012 0.10
10/25/2012 0.00
10/26/2012 0.35
10/27/2012 0.00
10/28/2012 0.00
10/29/2012 0.00
10/30/2012 0.00
10/31/2012 0.00
11/1/2012 0.00
11/2/2012 0.00
11/3/2012 0.00
11/4/2012 0.00
11/5/2012 0.00
11/6/2012 0.00
11/7/2012 0.21
11/8/2012 0.00
11/9/2012 0.00
11/10/2012 0.00
11/11/2012 0.24
11/12/2012 0.50
11/13/2012 0.00 **
11/14/2012 0.00 **
11/15/2012 0.00 **
11/16/2012 0.00 **
11/17/2012 0.00 **
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 **
11/24/2012 **
11/25/2012 **
11/26/2012 0.02
11/27/2012 0.00
11/28/2012 0.00
11/29/2012 0.00
11/30/2012 0.00
12/1/2012 0.00
12/2/2012 0.00
12/3/2012 0.00
12/4/2012 0.00
12/5/2012 0.00
12/6/2012 0.00
12/7/2012 0.00
12/8/2012 0.17
12/9/2012 0.00
12/10/2012 0.08
12/11/2012 T
12/12/2012 0.00
12/13/2012 0.00
12/14/2012 0.00
12/15/2012 **
12/16/2012 0.27 0.27
12/17/2012 0.00
12/18/2012 0.00
12/19/2012 T
12/20/2012 1.10
12/21/2012 0.21
12/22/2012 0.00
12/23/2012 0.00
12/24/2012 0.00
12/25/2012 **
12/26/2012 **
12/27/2012 **
12/28/2012 **
12/29/2012 **
12/30/2012 **
12/31/2012 0.03
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 0.00
1/8/2013 0.00
1/9/2013 0.00
1/10/2013 0.00
1/11/2013 0.80
1/12/2013 0.06
1/13/2013 0.12
1/14/2013 0.00
1/15/2013 0.00
1/16/2013 0.00
1/17/2013 0.00
1/18/2013 0.00
1/19/2013 0.00
1/20/2013 0.00
1/21/2013 0.01
1/22/2013 0.00
1/23/2013 0.00
1/24/2013 0.00
1/25/2013 0.00
1/26/2013 0.03
1/27/2013
1/28/2013 0.15
1/29/2013 0.20
1/30/2013 1.43
1/31/2013 0.12
2/1/2013 0.00
2/2/2013 0.07
2/3/2013 0.01
2/4/2013 0.03
2/5/2013 0.01
2/6/2013 0.00
2/7/2013 0.02
2/8/2013 0.55
2/9/2013 0.00
2/10/2013 0.28
2/11/2013 T
2/12/2013 0.00
2/13/2013 0.00
2/14/2013 0.00
2/15/2013 0.00
2/16/2013 0.00
2/17/2013 0.00
2/18/2013 0.00
2/19/2013 0.22
2/20/2013 T
2/21/2013 0.00
2/22/2013 0.55
2/23/2013 T
2/24/2013 T
2/25/2013 0.00
2/26/2013 0.00
2/27/2013 0.37
2/28/2013 0.02
3/1/2013 T
3/2/2013 **
3/3/2013 **
3/4/2013 T
3/5/2013 0.00
3/6/2013 0.62
3/7/2013 0.00
3/8/2013 0.00
3/9/2013 **
3/10/2013 **
3/11/2013 M 1.22
3/12/2013 **
3/13/2013 0.03
3/14/2013 0.00
3/15/2013 **
3/16/2013 **
3/17/2013 **
3/18/2013 **
3/19/2013 **
3/20/2013 0.03
3/21/2013 T
3/22/2013 M
3/23/2013
3/24/2013
3/25/2013
3/26/2013
3/27/2013
3/28/2013
3/29/2013
3/30/2013
3/31/2013
Day of YearDaily PrcpMultiday Prcp
4/1/2013
4/2/2013
4/3/2013
4/4/2013
4/5/2013
4/6/2013
4/7/2013
4/8/2013
4/9/2013
4/10/2013
4/11/2013
4/12/2013
4/13/2013
4/14/2013
4/15/2013
4/16/2013
4/17/2013
4/18/2013
4/19/2013
4/20/2013
4/21/2013
4/22/2013
4/23/2013
4/24/2013
4/25/2013
4/26/2013
4/27/2013
4/28/2013
4/29/2013
4/30/2013
5/1/2013
5/2/2013
5/3/2013
5/4/2013
5/5/2013
5/6/2013
5/7/2013
5/8/2013
5/9/2013
5/10/2013
5/11/2013
5/12/2013
5/13/2013
5/14/2013
5/15/2013
5/16/2013
5/17/2013
5/18/2013
5/19/2013
5/20/2013
5/21/2013
5/22/2013
5/23/2013
5/24/2013
5/25/2013
5/26/2013
5/27/2013
5/28/2013
5/29/2013
5/30/2013
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
6/17/2013
6/18/2013
6/19/2013
6/20/2013
6/21/2013
6/22/2013
6/23/2013
6/24/2013
6/25/2013
6/26/2013
6/27/2013
6/28/2013
6/29/2013
6/30/2013
Day of YearDaily PrcpMultiday Prcp
7/1/2013
7/2/2013
7/3/2013
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
10/1/2012 6:15 AM 0.00 0.0 M 0.0 M
10/5/2012 6:15 AM 0.17 0.0 M 0.0 M
10/6/2012 6:15 AM 0.00 0.0 M 0.0 M
10/7/2012 6:15 AM 0.05 0.0 M 0.0 M
10/8/2012 6:15 AM 0.00 0.0 M 0.0 M
10/9/2012 6:00 AM 0.00 0.0 M 0.0 M
10/10/2012 6:15 AM 0.24 0.0 M 0.0 M
10/11/2012 6:15 AM 0.00 0.0 M 0.0 M
10/12/2012 6:15 AM 0.00 0.0 M 0.0 M
10/13/2012 6:15 AM 0.00 0.0 M 0.0 M
10/14/2012 6:15 AM 0.88 0.0 M 0.0 M 0.38" from 0615 to 2030 on 10-13 then 0.50" from 2030 to 0615 10-14
10/15/2012 6:15 AM 0.10 0.0 M 0.0 M
10/16/2012 6:15 AM 0.00 0.0 M 0.0 M
10/17/2012 6:15 AM 0.00 0.0 M 0.0 M
10/18/2012 6:15 AM 0.67 0.0 M 0.0 M
10/19/2012 6:15 AM 0.16 0.0 M 0.0 M
10/20/2012 6:15 AM 0.12 0.0 M 0.0 M
10/21/2012 6:15 AM 0.00 0.0 M 0.0 M
10/22/2012 6:15 AM 0.00 0.0 M 0.0 M
10/23/2012 6:15 AM 0.24 0.0 M 0.0 M
10/24/2012 6:15 AM 0.10 0.0 M 0.0 M
10/25/2012 6:15 AM 0.00 0.0 M 0.0 M
10/26/2012 6:15 AM 0.35 0.0 M 0.0 M
10/27/2012 6:15 AM 0.00 0.0 M 0.0 M
10/28/2012 6:00 AM 0.00 0.0 M 0.0 M
10/29/2012 6:00 AM 0.00 0.0 M 0.0 M
10/30/2012 6:00 AM 0.00 0.0 M 0.0 M
10/31/2012 6:00 AM 0.00 0.0 M 0.0 M
11/1/2012 6:00 AM 0.00 0.0 M 0.0 M
11/2/2012 6:15 AM 0.00 0.0 M 0.0 M
11/3/2012 6:15 AM 0.00 0.0 M 0.0 M
11/4/2012 6:15 AM 0.00 0.0 M 0.0 M
11/5/2012 6:15 AM 0.00 0.0 M 0.0 M
11/6/2012 6:15 AM 0.00 0.0 M 0.0 M
11/7/2012 6:00 AM 0.21 0.0 M 0.0 M Started drizzling yesterday after 0615 and has been drizzling ever since.
11/8/2012 6:15 AM 0.00 0.0 M 0.0 M
11/9/2012 6:15 AM 0.00 0.0 M 0.0 M
11/10/2012 6:15 AM 0.00 0.0 M 0.0 M
11/11/2012 6:15 AM 0.24 0.0 M 0.0 M The rain was yesterday and then tomorrow here it's supposed to snow. After tomorrow morning's reading i start a multi day because I'll be out of town. I'm going to Florida. Coincidence? You decide.
11/12/2012 6:15 AM 0.50 0.0 M 0.0 M
11/13/2012 6:00 AM 0.00 0.0 M 0.0 M
11/14/2012 6:15 AM 0.00 0.0 M 0.0 M
11/15/2012 6:15 AM 0.00 0.0 M 0.0 M
11/16/2012 6:15 AM 0.00 0.0 M 0.0 M
11/17/2012 6:15 AM 0.00 0.0 M 0.0 M
11/18/2012 6:15 AM 0.00 0.0 M 0.0 M
11/19/2012 6:15 AM 0.00 0.0 M 0.0 M
11/20/2012 6:00 AM 0.00 0.0 M 0.0 M
11/21/2012 6:15 AM 0.00 0.0 M 0.0 M
11/27/2012 6:15 AM 0.00 0.0 M 0.0 M
11/28/2012 6:15 AM 0.00 0.0 M 0.0 M
11/29/2012 6:15 AM 0.00 0.0 M 0.0 M
11/30/2012 6:15 AM 0.00 0.0 M 0.0 M
12/1/2012 6:15 AM 0.00 0.0 M 0.0 M
12/2/2012 6:15 AM 0.00 0.0 M 0.0 M
12/3/2012 6:15 AM 0.00 0.0 M 0.0 M
12/4/2012 6:15 AM 0.00 0.0 M 0.0 M
12/5/2012 6:15 AM 0.00 0.0 M 0.0 M
12/6/2012 6:15 AM 0.00 0.0 M 0.0 M
12/7/2012 6:15 AM 0.00 0.0 M 0.0 M trace
12/8/2012 6:15 AM 0.17 0.0 M 0.0 M
12/9/2012 6:15 AM 0.00 0.0 M 0.0 M
12/10/2012 6:15 AM 0.08 0.0 M 0.0 M
12/11/2012 6:00 AM T T M T M //report by Dave
12/12/2012 6:15 AM 0.00 0.0 M T M dusting of yesterday's snow melted for the most part. Frost crystals sparkled this morning. Upshot? Trace. //Total snow - Dave
12/13/2012 6:15 AM 0.00 0.0 M 0.0 M
12/14/2012 6:15 AM 0.00 0.0 M 0.0 M
12/16/2012 6:15 AM 0.27 0.0 M 0.0 M
12/17/2012 6:15 AM 0.00 0.0 M 0.0 M
12/18/2012 6:15 AM 0.00 0.0 M 0.0 M
12/19/2012 6:15 AM T 0.0 M 0.0 M Some sprinkling in the last 24hrs but not enough to leave even one drop in the rain guage//Total precip Dave
12/20/2012 6:15 AM 1.10 0.0 M 0.0 M Still sprinkling
12/21/2012 6:00 AM 0.21 0.1 M 0.1 M
12/22/2012 6:15 AM 0.00 0.0 M 0.0 M
12/23/2012 6:15 AM 0.00 0.0 M 0.0 M
12/24/2012 6:15 AM 0.00 0.0 M 0.0 M
1/1/2013 6:00 AM 0.00 0.0 M 0.0 M
1/2/2013 6:00 AM 0.00 0.0 M 0.0 M
1/3/2013 6:00 AM 0.00 0.0 M 0.0 M
1/4/2013 6:00 AM 0.00 0.0 M 0.0 M
1/5/2013 6:00 AM 0.00 0.0 M 0.0 M
1/6/2013 6:00 AM 0.00 0.0 M 0.0 M
1/7/2013 6:00 AM 0.00 0.0 M 0.0 M
1/8/2013 6:00 AM 0.00 0.0 M 0.0 M
1/9/2013 6:00 AM 0.00 0.0 M 0.0 M
1/10/2013 6:00 AM 0.00 0.0 M 0.0 M
1/11/2013 6:00 AM 0.80 0.0 M 0.0 M
1/12/2013 6:00 AM 0.06 0.0 M 0.0 M
1/13/2013 6:00 AM 0.12 0.0 M 0.0 M freezing rain
1/14/2013 6:00 AM 0.00 0.0 M 0.0 M
1/15/2013 6:00 AM 0.00 0.0 M 0.0 M
1/16/2013 6:00 AM 0.00 0.0 M 0.0 M
1/17/2013 6:00 AM 0.00 0.0 M 0.0 M
1/18/2013 6:00 AM 0.00 0.0 M 0.0 M
1/19/2013 6:00 AM 0.00 0.0 M 0.0 M
1/20/2013 6:00 AM 0.00 0.0 M 0.0 M
1/21/2013 6:00 AM 0.01 0.6 M 0.6 M
1/22/2013 6:00 AM 0.00 0.0 M M M
1/23/2013 6:00 AM 0.00 0.0 M M M
1/24/2013 6:00 AM 0.00 0.0 M M M
1/25/2013 6:00 AM 0.00 0.0 M M M
1/26/2013 6:00 AM 0.03 0.4 M 0.4 M
1/28/2013 6:00 AM 0.15 0.0 M 0.0 M
1/29/2013 6:00 AM 0.20 0.0 M 0.0 M from winterized gauge (without funnel)
1/30/2013 7:00 AM 1.43 0.0 M 0.0 M From winterized gauge (without funnel)
1/31/2013 6:00 AM 0.12 0.1 M 0.1 M
2/1/2013 6:00 AM 0.00 0.0 M 0.0 M
2/2/2013 11:00 PM 0.07 0.8 0.08 M M
2/3/2013 9:00 PM 0.01 T M M M
2/4/2013 9:00 AM 0.03 0.5 0.03 1.8 0.14
2/5/2013 9:00 AM 0.01 T M M M
2/6/2013 6:00 AM 0.00 0.0 M M M
2/7/2013 8:00 AM 0.02 T 0.01 M M rain and freezing rain
2/8/2013 6:00 AM 0.55 T M M M
2/9/2013 6:00 AM 0.00 0.0 M M M
2/10/2013 3:00 PM 0.28 0.0 M 0.0 M Rain started before I woke up. Drizzled till about 3 then the wind speed increased and temp rose about 10 degrees.
2/11/2013 6:00 AM T 0.0 0.00 T T
2/12/2013 6:00 AM 0.00 0.0 0.00 0.0 M
2/13/2013 6:00 AM 0.00 0.0 M M M
2/14/2013 6:00 AM 0.00 0.0 M M M
2/15/2013 6:00 AM 0.00 0.0 M M M
2/16/2013 6:00 AM 0.00 0.0 M M M
2/17/2013 6:00 AM 0.00 0.0 M M M
2/18/2013 6:00 AM 0.00 0.0 M 0.0 M
2/19/2013 9:00 AM 0.22 T M M M
2/20/2013 9:00 AM T T T M M
2/21/2013 6:00 AM 0.00 0.0 M M M
2/22/2013 5:00 AM 0.55 2.4 0.40 M M 8:45 p.m. light freezing rain converted to snow by 10:00 p.m.
2/23/2013 6:00 AM T T T M M
2/24/2013 6:00 AM T T T M M
2/25/2013 6:00 AM 0.00 0.0 M M M
2/26/2013 6:00 AM 0.00 0.0 M M M
2/27/2013 6:00 AM 0.37 2.2 0.19 M M Frozen rain started about 9 a.m. and over the next hour or so changed to sleet then to snow. Got a little warmer and some melting started about 2 p.m.
2/28/2013 6:00 AM 0.02 0.5 0.02 M M
3/1/2013 6:00 AM T T T M M
3/5/2013 6:00 AM 0.00 0.0 M M M
3/6/2013 6:00 AM 0.62 6.0 0.72 M M
3/7/2013 6:00 AM 0.00 0.0 0.00 M M
3/8/2013 6:00 AM 0.00 0.0 0.00 M M
3/11/2013 8:00 AM M 0.0 M T T ///Total Precip. Dave
3/14/2013 8:00 AM 0.00 0.0 M M M
3/21/2013 6:00 AM T T M M M
3/22/2013 8:00 AM M M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/2/2012 10/04/2012 6:15 AM 3 0.10 0.0 0.00
11/13/2012 11/22/2012 6:15 AM 10 0.00 0.0 0.00 yesterday's fog caused the ground to be very wet.
11/23/2012 11/26/2012 6:15 AM 4 0.02 0.0 0.00
12/15/2012 12/16/2012 6:15 AM 2 0.27 0.0 0.00
12/25/2012 12/31/2012 12:00 AM 7 0.03 T M multi-day precipitation was a mixture of snow and rain.
3/2/2013 3/04/2013 6:00 AM 3 T 1.1 T
3/9/2013 3/11/2013 8:00 AM 3 1.22 T T
3/12/2013 3/13/2013 8:00 AM 2 0.03 0.0 M
3/15/2013 3/20/2013 8:00 AM 6 0.03 T T



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