Station Overview Station Location
Station Number IL-LS-38 Latitude 41.317778
Station Name Seneca 1.3 NE Longitude -88.596944
County La Salle Elevation (ft) 502



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 11 2.91 1.59 20 1.59 20 0.00 0 0 9 0 0.0 0 0
Nov 11 3.18 4.44 14 4.44 14 0.00 0 0 7 2 0.0 0 0
Dec 11 2.24 3.01 18 3.01 18 0.00 0 0 10 1 0.5 1 1
Jan 12 1.68 1.15 21 1.15 21 0.00 0 0 6 5 10.7 3 6
Feb 12 1.58 1.36 14 1.36 14 0.00 0 0 8 2 0.5 1 1
March 12 2.52 1.62 12 1.62 12 0.00 0 0 7 1 0.0 0 0
April 12 3.34 1.16 15 1.16 15 0.00 0 0 6 1 0.0 0 0
May 12 4.17 5.42 15 5.42 15 0.00 0 0 10 0 0.0 0 0
June 12 3.98 3.20 12 3.20 12 0.00 0 0 5 0 0.0 0 0
July 12 4.05 0.47 5 0.47 5 0.00 0 0 3 0 0.0 0 0
Aug 12 3.83 3.68 11 3.68 11 0.00 0 0 7 0 0.0 0 0
Sept 12 3.23 2.43 12 2.43 12 0.00 0 0 9 0 0.0 0 0
Water Year Totals: 36.71" 29.53" 169 days 29.53" 169 0.00" 0 days 0 87 days 12 days 11.7" 5 days 8 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
10/1/2011
10/2/2011 0.00
10/3/2011 0.00
10/4/2011 0.00
10/5/2011 0.00
10/6/2011 0.00
10/7/2011 0.00
10/8/2011
10/9/2011
10/10/2011
10/11/2011
10/12/2011 0.00
10/13/2011 0.47
10/14/2011 0.25
10/15/2011 0.02
10/16/2011 0.00
10/17/2011 0.03
10/18/2011 0.00
10/19/2011
10/20/2011 0.29
10/21/2011 0.03
10/22/2011
10/23/2011
10/24/2011 0.07
10/25/2011 0.00
10/26/2011 0.21
10/27/2011
10/28/2011
10/29/2011 0.00
10/30/2011
10/31/2011 0.22
11/1/2011 0.00
11/2/2011 0.00
11/3/2011 0.06
11/4/2011 0.84
11/5/2011
11/6/2011
11/7/2011 0.00
11/8/2011 0.80
11/9/2011 1.30
11/10/2011
11/11/2011 T
11/12/2011
11/13/2011
11/14/2011
11/15/2011 T
11/16/2011
11/17/2011
11/18/2011
11/19/2011 0.00
11/20/2011
11/21/2011 0.10
11/22/2011 0.00
11/23/2011 0.20
11/24/2011
11/25/2011
11/26/2011
11/27/2011 1.14
11/28/2011
11/29/2011
11/30/2011
12/1/2011
12/2/2011
12/3/2011 T
12/4/2011 0.13
12/5/2011
12/6/2011
12/7/2011
12/8/2011
12/9/2011 0.03
12/10/2011 0.00
12/11/2011
12/12/2011 0.00
12/13/2011 0.00
12/14/2011 0.84
12/15/2011 1.29
12/16/2011 0.00
12/17/2011 0.01
12/18/2011
12/19/2011
12/20/2011 0.00
12/21/2011 0.09
12/22/2011
12/23/2011 0.06
12/24/2011 0.00
12/25/2011
12/26/2011 0.00
12/27/2011 0.30
12/28/2011
12/29/2011
12/30/2011 0.21
12/31/2011 0.05
Day of YearDaily PrcpMultiday Prcp
1/1/2012 0.03
1/2/2012 T
1/3/2012 0.00
1/4/2012
1/5/2012 0.00
1/6/2012
1/7/2012 0.00
1/8/2012
1/9/2012
1/10/2012
1/11/2012 0.00
1/12/2012 T
1/13/2012 0.31
1/14/2012 T
1/15/2012
1/16/2012 0.00
1/17/2012 0.17
1/18/2012 T
1/19/2012 0.02
1/20/2012 T
1/21/2012 0.38
1/22/2012
1/23/2012 0.24
1/24/2012 0.00
1/25/2012 0.00
1/26/2012
1/27/2012 0.00
1/28/2012
1/29/2012
1/30/2012 0.00
1/31/2012 0.00
2/1/2012 0.00
2/2/2012
2/3/2012 T
2/4/2012 0.28
2/5/2012 0.00
2/6/2012
2/7/2012 0.00
2/8/2012 0.02
2/9/2012
2/10/2012
2/11/2012 0.01
2/12/2012
2/13/2012
2/14/2012 0.05
2/15/2012
2/16/2012 0.40
2/17/2012
2/18/2012
2/19/2012
2/20/2012
2/21/2012 0.11
2/22/2012 T
2/23/2012 0.00
2/24/2012 0.10
2/25/2012
2/26/2012
2/27/2012
2/28/2012
2/29/2012 0.39
3/1/2012 0.00
3/2/2012
3/3/2012 0.22
3/4/2012
3/5/2012
3/6/2012
3/7/2012
3/8/2012 0.46
3/9/2012 0.00
3/10/2012
3/11/2012 0.00
3/12/2012 0.21
3/13/2012
3/14/2012 0.00
3/15/2012
3/16/2012
3/17/2012
3/18/2012 T
3/19/2012
3/20/2012 0.55
3/21/2012
3/22/2012
3/23/2012
3/24/2012 0.05
3/25/2012
3/26/2012
3/27/2012 0.03
3/28/2012 0.10
3/29/2012
3/30/2012
3/31/2012
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.27
4/2/2012
4/3/2012
4/4/2012 0.00
4/5/2012 0.00
4/6/2012
4/7/2012
4/8/2012 T
4/9/2012
4/10/2012
4/11/2012
4/12/2012
4/13/2012 0.00
4/14/2012 0.00
4/15/2012 0.04
4/16/2012 0.33
4/17/2012
4/18/2012
4/19/2012
4/20/2012 0.04
4/21/2012
4/22/2012
4/23/2012 0.00
4/24/2012 0.00
4/25/2012 0.00
4/26/2012
4/27/2012 0.00
4/28/2012 0.27
4/29/2012
4/30/2012 0.21
5/1/2012 0.17
5/2/2012 0.60
5/3/2012 0.06
5/4/2012 1.32
5/5/2012
5/6/2012
5/7/2012 2.66
5/8/2012 0.21
5/9/2012
5/10/2012
5/11/2012
5/12/2012 0.24
5/13/2012
5/14/2012 0.00
5/15/2012
5/16/2012 0.05
5/17/2012
5/18/2012
5/19/2012
5/20/2012 0.00
5/21/2012 0.03
5/22/2012
5/23/2012 0.00
5/24/2012 0.00
5/25/2012
5/26/2012
5/27/2012
5/28/2012
5/29/2012 0.08
5/30/2012 0.00
5/31/2012
6/1/2012 1.00
6/2/2012
6/3/2012
6/4/2012 0.17
6/5/2012
6/6/2012 0.00
6/7/2012 0.00
6/8/2012
6/9/2012 0.00
6/10/2012
6/11/2012
6/12/2012 0.00
6/13/2012
6/14/2012 0.00
6/15/2012
6/16/2012
6/17/2012 1.35
6/18/2012 0.00
6/19/2012 0.00
6/20/2012
6/21/2012
6/22/2012 0.02
6/23/2012
6/24/2012
6/25/2012
6/26/2012
6/27/2012
6/28/2012
6/29/2012
6/30/2012 0.66
Day of YearDaily PrcpMultiday Prcp
7/1/2012
7/2/2012 0.04
7/3/2012
7/4/2012
7/5/2012
7/6/2012
7/7/2012
7/8/2012
7/9/2012
7/10/2012
7/11/2012 0.00
7/12/2012
7/13/2012
7/14/2012
7/15/2012
7/16/2012
7/17/2012
7/18/2012
7/19/2012 0.14
7/20/2012 0.00
7/21/2012
7/22/2012
7/23/2012
7/24/2012
7/25/2012
7/26/2012
7/27/2012 0.29
7/28/2012
7/29/2012
7/30/2012
7/31/2012
8/1/2012
8/2/2012
8/3/2012
8/4/2012
8/5/2012 0.59
8/6/2012 0.00
8/7/2012
8/8/2012
8/9/2012 0.06
8/10/2012 0.20
8/11/2012
8/12/2012
8/13/2012 0.37
8/14/2012 0.59
8/15/2012 0.00
8/16/2012 0.00
8/17/2012 0.52
8/18/2012
8/19/2012
8/20/2012
8/21/2012
8/22/2012
8/23/2012
8/24/2012 0.00
8/25/2012
8/26/2012
8/27/2012 1.35
8/28/2012
8/29/2012
8/30/2012
8/31/2012
9/1/2012
9/2/2012 0.95
9/3/2012 0.10
9/4/2012
9/5/2012 0.16
9/6/2012
9/7/2012 0.17
9/8/2012 0.43
9/9/2012 0.03
9/10/2012
9/11/2012 0.00
9/12/2012
9/13/2012
9/14/2012 0.35
9/15/2012
9/16/2012
9/17/2012
9/18/2012 0.15
9/19/2012
9/20/2012
9/21/2012
9/22/2012 0.09
9/23/2012
9/24/2012
9/25/2012
9/26/2012 0.00
9/27/2012 0.00
9/28/2012
9/29/2012
9/30/2012



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/2/2011 7:00 AM 0.00 0.0 M M M
10/3/2011 7:00 AM 0.00 0.0 M M M
10/4/2011 7:00 AM 0.00 0.0 M M M
10/5/2011 7:00 AM 0.00 0.0 M M M
10/6/2011 7:00 AM 0.00 0.0 M M M
10/7/2011 7:00 AM 0.00 0.0 M M M
10/12/2011 7:00 AM 0.00 0.0 M M M
10/13/2011 7:00 AM 0.47 M M M M
10/14/2011 7:00 AM 0.25 M M M M
10/15/2011 7:00 AM 0.02 M M M M
10/16/2011 7:00 AM 0.00 0.0 M M M
10/17/2011 7:00 AM 0.03 M M M M
10/18/2011 7:00 AM 0.00 0.0 M M M
10/20/2011 7:00 AM 0.29 M M M M
10/21/2011 7:00 AM 0.03 M M M M Frost on guage.
10/24/2011 7:00 AM 0.07 M M M M
10/25/2011 7:00 AM 0.00 0.0 M M M
10/26/2011 7:00 AM 0.21 M M M M
10/29/2011 7:00 AM 0.00 0.0 M M M
10/31/2011 7:00 AM 0.22 M M M M
11/1/2011 7:00 AM 0.00 0.0 M M M
11/2/2011 7:00 AM 0.00 0.0 M M M
11/3/2011 7:00 AM 0.06 M M M M
11/4/2011 7:00 AM 0.84 M M M M
11/7/2011 7:00 AM 0.00 0.0 M M M
11/8/2011 7:00 AM 0.80 M M M M
11/9/2011 7:00 AM 1.30 M M M M
11/11/2011 7:00 AM T M M M M A little sleet fell, only a trace measureable though. The ground is like ice now. :( I really want snow!
11/15/2011 7:00 AM T M M M M Frost on the ground and ice on the guage.
11/19/2011 7:00 AM 0.00 0.0 M M M
11/21/2011 7:00 AM 0.10 M M M M
11/22/2011 7:00 AM 0.00 0.0 M M M
11/23/2011 7:00 AM 0.20 M M M M
11/27/2011 7:00 AM 1.14 M M M M
12/3/2011 7:00 AM T M M M M Starting to sprinkle a bit.
12/4/2011 7:00 AM 0.13 M M M M Rained yesterday. Right now it's 51* and there's a warm wind.
12/9/2011 7:00 AM 0.03 0.5 0.50 0.5 0.50 Snowed half an inch. :)
12/10/2011 7:00 AM 0.00 0.0 M M M
12/12/2011 7:00 AM 0.00 0.0 M M M
12/13/2011 7:00 AM 0.00 0.0 M M M
12/14/2011 7:00 AM 0.84 M M M M
12/15/2011 7:00 AM 1.29 M M M M Rained yesterday. It's super windy outside now and the temp is 44*. But it feels pretty warm. *sighs* I wish all that rain was snow. :(
12/16/2011 7:00 AM 0.00 0.0 M M M
12/17/2011 7:00 AM 0.01 T 0.01 T M Snowed!
12/20/2011 7:00 AM 0.00 0.0 M M M
12/21/2011 7:00 AM 0.09 M M M M
12/23/2011 7:00 AM 0.06 M M M M
12/24/2011 7:00 AM 0.00 0.0 M M M
12/26/2011 7:00 AM 0.00 0.0 M M M
12/27/2011 7:00 AM 0.30 M M M M rained.
12/30/2011 7:00 AM 0.21 M M M M Rained and is in the lower forties.
12/31/2011 7:00 AM 0.05 M M M M
1/1/2012 7:00 AM 0.03 M M M M Rained and it's very windy.
1/2/2012 7:00 AM T M M M M Snowed a tiny bit.
1/3/2012 7:00 AM 0.00 0.0 M M M
1/5/2012 7:00 AM 0.00 0.0 M M M
1/7/2012 7:00 AM 0.00 0.0 M M M
1/11/2012 7:00 AM 0.00 0.0 M M M
1/12/2012 7:00 AM T T M T M Just started Snow/Sleeting
1/13/2012 7:00 AM 0.31 4.5 0.31 4.5 0.31 Snowed!!!!
1/14/2012 7:00 AM T T M 4.5 M
1/16/2012 7:00 AM 0.00 0.0 M 3.5 M
1/17/2012 7:00 AM 0.17 M M T M Rained and almost all the snow is melted.
1/18/2012 7:00 AM T T M T M
1/19/2012 7:00 AM 0.02 0.2 0.02 0.5 M Snowing! :D
1/20/2012 7:00 AM T T M 0.5 M
1/21/2012 7:00 AM 0.38 6.0 0.38 6.5 M
1/23/2012 7:00 AM 0.24 M M T M Rained. All the snow is slush now.
1/24/2012 7:00 AM 0.00 0.0 M M M
1/25/2012 7:00 AM 0.00 0.0 M M M
1/27/2012 7:00 AM 0.00 0.0 M M M
1/30/2012 7:00 AM 0.00 0.0 M M M
1/31/2012 7:00 AM 0.00 0.0 M M M
2/1/2012 7:00 AM 0.00 0.0 M M M
2/3/2012 7:00 AM T M M M M Foggy with a drop in the guage.
2/4/2012 7:00 AM 0.28 M M M M Rained
2/5/2012 7:00 AM 0.00 0.0 M M M
2/7/2012 7:00 AM 0.00 0.0 M M M
2/8/2012 7:00 AM 0.02 T M T M Dusting of snow.
2/11/2012 7:00 AM 0.01 T M T M Thin layer of snow on the ground.
2/14/2012 7:00 AM 0.05 0.5 0.05 0.5 M Snowed
2/16/2012 7:00 AM 0.40 M M M M Rained
2/21/2012 7:00 AM 0.11 M M M M Rained
2/22/2012 7:00 AM T M M M M Trace of rain.
2/23/2012 7:00 AM 0.00 0.0 M M M
2/24/2012 7:00 AM 0.10 T M T M Trace of snow and 0.10 of rain.
2/29/2012 7:00 AM 0.39 M M M M Rained
3/1/2012 7:00 AM 0.00 0.0 M M M
3/3/2012 7:00 AM 0.22 M M M M Rained
3/8/2012 7:00 AM 0.46 M M M M Rained
3/9/2012 7:00 AM 0.00 0.0 M M M
3/11/2012 7:00 AM 0.00 0.0 M M M
3/12/2012 7:00 AM 0.21 M M M M Rained
3/14/2012 7:00 AM 0.00 0.0 M M M
3/18/2012 7:00 AM T M M M M Rained a little bit.
3/20/2012 7:00 AM 0.55 M M M M Rained
3/24/2012 7:00 AM 0.05 M M M M
3/27/2012 7:00 AM 0.03 M M M M
3/28/2012 7:00 AM 0.10 M M M M
4/1/2012 7:00 AM 0.27 M M M M
4/4/2012 7:00 AM 0.00 0.0 M M M
4/5/2012 7:00 AM 0.00 0.0 M M M
4/8/2012 7:00 AM T M M M M
4/13/2012 7:00 AM 0.00 0.0 M M M
4/14/2012 7:00 AM 0.00 0.0 M M M
4/15/2012 7:00 AM 0.04 M M M M
4/16/2012 7:00 AM 0.33 M M M M
4/20/2012 7:00 AM 0.04 M M M M
4/23/2012 7:00 AM 0.00 0.0 M M M
4/24/2012 7:00 AM 0.00 0.0 M M M
4/25/2012 7:00 AM 0.00 0.0 M M M
4/27/2012 7:00 AM 0.00 0.0 M M M
4/28/2012 7:00 AM 0.27 M M M M
4/30/2012 7:00 AM 0.21 M M M M
5/1/2012 7:00 AM 0.17 M M M M
5/2/2012 7:00 AM 0.60 M M M M
5/3/2012 7:00 AM 0.06 M M M M
5/4/2012 7:00 AM 1.32 M M M M
5/7/2012 7:00 AM 2.66 M M M M
5/8/2012 7:00 AM 0.21 M M M M
5/12/2012 7:00 AM 0.24 M M M M
5/14/2012 7:00 AM 0.00 0.0 M M M
5/16/2012 7:00 AM 0.05 M M M M
5/20/2012 7:00 AM 0.00 0.0 M M M
5/21/2012 7:00 AM 0.03 M M M M
5/23/2012 7:00 AM 0.00 0.0 M M M
5/24/2012 7:00 AM 0.00 0.0 M M M
5/29/2012 7:00 AM 0.08 M M M M
5/30/2012 7:00 AM 0.00 0.0 M M M
6/1/2012 7:00 AM 1.00 M M M M
6/4/2012 7:00 AM 0.17 M M M M
6/6/2012 7:00 AM 0.00 0.0 M M M
6/7/2012 7:00 AM 0.00 0.0 M M M
6/9/2012 7:00 AM 0.00 0.0 M M M
6/12/2012 7:00 AM 0.00 0.0 M M M
6/14/2012 7:00 AM 0.00 0.0 M M M
6/17/2012 7:00 AM 1.35 M M M M
6/18/2012 7:00 AM 0.00 0.0 M M M
6/19/2012 7:00 AM 0.00 0.0 M M M
6/22/2012 7:00 AM 0.02 M M M M
6/30/2012 7:00 AM 0.66 M M M M
7/2/2012 7:00 AM 0.04 M M M M
7/11/2012 7:00 AM 0.00 0.0 M M M
7/19/2012 7:00 AM 0.14 M M M M
7/20/2012 7:00 AM 0.00 0.0 M M M
7/27/2012 7:00 AM 0.29 M M M M
8/5/2012 7:00 AM 0.59 M M M M
8/6/2012 7:00 AM 0.00 0.0 M M M
8/9/2012 7:00 AM 0.06 M M M M
8/10/2012 7:00 AM 0.20 M M M M
8/13/2012 7:00 AM 0.37 M M M M
8/14/2012 7:00 AM 0.59 M M M M
8/15/2012 7:00 AM 0.00 0.0 M M M
8/16/2012 7:00 AM 0.00 0.0 M M M
8/17/2012 7:00 AM 0.52 M M M M
8/24/2012 7:00 AM 0.00 0.0 M M M
8/27/2012 7:00 AM 1.35 M M M M
9/2/2012 7:00 AM 0.95 M M M M
9/3/2012 7:00 AM 0.10 M M M M
9/5/2012 7:00 AM 0.16 M M M M
9/7/2012 7:00 AM 0.17 M M M M
9/8/2012 7:00 AM 0.43 M M M M
9/9/2012 7:00 AM 0.03 M M M M
9/11/2012 7:00 AM 0.00 0.0 M M M
9/14/2012 7:00 AM 0.35 M M M M
9/18/2012 7:00 AM 0.15 M M M M
9/22/2012 7:00 AM 0.09 M M M M
9/26/2012 7:00 AM 0.00 0.0 M M M
9/27/2012 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



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