Station Overview Station Location
Station Number IL-LS-43 Latitude 41.315226
Station Name Seneca 0.9 NNE Longitude -88.607964
County La Salle Elevation (ft) 509



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 2.91 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 10 3.19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 10 2.24 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 11 1.68 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 11 1.58 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 11 2.53 0.59 12 0.59 12 0.00 0 0 4 1 0.0 0 0
April 11 3.34 3.35 12 3.05 10 0.30 2 1 7 1 0.0 0 0
May 11 4.17 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 11 3.98 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 11 4.05 1.91 14 1.91 14 0.00 0 0 6 1 0.0 0 0
Aug 11 3.83 3.75 16 2.40 13 1.35 3 1 5 0 0.0 0 0
Sept 11 3.24 1.23 8 1.23 8 0.00 0 0 4 1 0.0 0 0
Water Year Totals: 36.74" 10.83" 62 days 9.18" 57 1.65" 5 days 2 26 days 4 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 0.00
3/12/2011 0.00
3/13/2011 0.00
3/14/2011
3/15/2011 0.01
3/16/2011
3/17/2011 0.00
3/18/2011 0.00
3/19/2011
3/20/2011
3/21/2011 0.22
3/22/2011 T
3/23/2011 0.32
3/24/2011 0.04
3/25/2011 0.00
3/26/2011 0.00
3/27/2011
3/28/2011
3/29/2011
3/30/2011
3/31/2011
Day of YearDaily PrcpMultiday Prcp
4/1/2011
4/2/2011
4/3/2011
4/4/2011 0.38
4/5/2011 T
4/6/2011
4/7/2011
4/8/2011 0.48
4/9/2011
4/10/2011
4/11/2011 0.00
4/12/2011 0.00
4/13/2011
4/14/2011
4/15/2011
4/16/2011 **
4/17/2011 0.30
4/18/2011
4/19/2011 0.32
4/20/2011 0.51
4/21/2011
4/22/2011 0.65
4/23/2011
4/24/2011
4/25/2011 0.20
4/26/2011 0.51
4/27/2011
4/28/2011
4/29/2011
4/30/2011
5/1/2011
5/2/2011
5/3/2011
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
5/13/2011
5/14/2011
5/15/2011
5/16/2011
5/17/2011
5/18/2011
5/19/2011
5/20/2011
5/21/2011
5/22/2011
5/23/2011
5/24/2011
5/25/2011
5/26/2011
5/27/2011
5/28/2011
5/29/2011
5/30/2011
5/31/2011
6/1/2011
6/2/2011
6/3/2011
6/4/2011
6/5/2011
6/6/2011
6/7/2011
6/8/2011
6/9/2011
6/10/2011
6/11/2011
6/12/2011
6/13/2011
6/14/2011
6/15/2011
6/16/2011
6/17/2011
6/18/2011
6/19/2011
6/20/2011
6/21/2011
6/22/2011
6/23/2011
6/24/2011
6/25/2011
6/26/2011
6/27/2011
6/28/2011
6/29/2011
6/30/2011
Day of YearDaily PrcpMultiday Prcp
7/1/2011
7/2/2011
7/3/2011
7/4/2011 0.00
7/5/2011 0.00
7/6/2011
7/7/2011
7/8/2011 0.00
7/9/2011
7/10/2011
7/11/2011 0.00
7/12/2011 0.05
7/13/2011
7/14/2011
7/15/2011
7/16/2011 0.00
7/17/2011 0.00
7/18/2011 T
7/19/2011 0.08
7/20/2011
7/21/2011 0.01
7/22/2011 0.00
7/23/2011
7/24/2011 1.00
7/25/2011
7/26/2011
7/27/2011
7/28/2011 0.34
7/29/2011 0.43
7/30/2011
7/31/2011
8/1/2011
8/2/2011
8/3/2011 0.38
8/4/2011 0.00
8/5/2011 0.00
8/6/2011 0.00
8/7/2011 0.00
8/8/2011
8/9/2011 0.42
8/10/2011
8/11/2011
8/12/2011
8/13/2011 **
8/14/2011 **
8/15/2011 1.35
8/16/2011
8/17/2011
8/18/2011 0.00
8/19/2011
8/20/2011
8/21/2011 0.24
8/22/2011 0.00
8/23/2011
8/24/2011 1.13
8/25/2011
8/26/2011 0.00
8/27/2011 0.00
8/28/2011
8/29/2011
8/30/2011
8/31/2011 0.23
9/1/2011
9/2/2011 0.00
9/3/2011
9/4/2011 0.21
9/5/2011
9/6/2011 0.00
9/7/2011
9/8/2011
9/9/2011 T
9/10/2011
9/11/2011
9/12/2011
9/13/2011
9/14/2011
9/15/2011
9/16/2011 0.00
9/17/2011
9/18/2011 0.13
9/19/2011
9/20/2011 0.01
9/21/2011
9/22/2011
9/23/2011
9/24/2011
9/25/2011
9/26/2011
9/27/2011 0.88
9/28/2011
9/29/2011
9/30/2011



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
3/11/2011 7:00 AM 0.00 0.0 M M M This morning was the first reading of my new gauge at my Seneca station, no precipitation fell. Looking forward to tomorrows report.
3/12/2011 7:00 AM 0.00 0.0 M M M No precip fell in the last 12 hrs
3/13/2011 7:15 AM 0.00 0.0 M M M
3/15/2011 10:30 AM 0.01 M M M M The pavement was only slightly wet. This was not a significant event.
3/17/2011 8:50 AM 0.00 0.0 M M M
3/18/2011 11:40 AM 0.00 0.0 M M M no rain here for the better part of a week maybe longer.
3/21/2011 7:00 AM 0.22 M M M M This is a 24 hour total. It is the most rain that has fallen at my station since I have been collecting. Couple waves of storms went through with vivid cloud to ground lightning strikes and brief downpours. All around enjoyable evening.
3/22/2011 7:00 AM T M M M M Observed storms and rain showers on radar but most all of them missed my location in Seneca. I had only a trace amount of rain to support this AM. Have a Happy! Jeff.
3/23/2011 7:00 AM 0.32 M M M M All of this rain occured sometime during the overnight period. I do not know if it was due to a thunderstorm or not as I was slumbering. Thanks. Jeff
3/24/2011 9:00 AM 0.04 M M M M Four tenths of an inch of rain this morning im assuming it fell as rain and froze overnight.
3/25/2011 7:00 AM 0.00 0.0 M M M no rain. very chilly and overcast morning. Good ole March in IL.
3/26/2011 7:00 AM 0.00 0.0 M M M No precip
4/4/2011 7:00 AM 0.38 M M M M Lovely light show to the north observed some cloud to ground lightning and felt the outflow winds of the storm...but the meat of it went north.
4/5/2011 7:00 AM T M M M M
4/8/2011 9:45 AM 0.48 M M M M decent rain...filled up half the gauge...grass much greener now.
4/11/2011 7:00 AM 0.00 0.0 M M M
4/12/2011 7:00 AM 0.00 0.0 M M M no precip...but grass is growing well.
4/19/2011 7:00 AM 0.32 M M M M overnight rain total
4/20/2011 8:45 AM 0.51 M M M M Filled the new gauge halfway up for the first time.Nice.
4/22/2011 11:30 AM 0.65 M M M M rain continues to fall i was not home to check the gauge at seven am
4/25/2011 7:15 AM 0.20 M M M M rain continues to fall intermittently in Seneca IL
4/26/2011 10:30 AM 0.51 M M M M
7/4/2011 7:00 AM 0.00 0.0 M M M no precip. apologies for lack of reports the computer issues seem to be resolved.
7/5/2011 7:00 AM 0.00 0.0 M M M
7/8/2011 7:00 AM 0.00 0.0 M M M no rain observed along the banks of the historic I and M canal over the past 24 hrs
7/11/2011 7:00 AM 0.00 0.0 M M M
7/12/2011 7:00 AM 0.05 M M M M
7/16/2011 7:00 AM 0.00 0.0 M M M
7/17/2011 7:00 AM 0.00 0.0 M M M sorry for late report...no rain fell along the banks of the historic I and M canal in Seneca IL over the past 24
7/18/2011 5:33 AM T M M M M Only a trace amount of rain was reported in Seneca IL village proper...Morris recieved a brief downpour earlier in the morning when I was there.
7/19/2011 7:00 AM 0.08 M M M M
7/21/2011 7:00 AM 0.01 M M M M
7/22/2011 12:00 PM 0.00 0.0 M M M
7/24/2011 8:30 AM 1.00 M M M M Awoke this morning to a significant rain event over Eastern LaSalle County extending into Grundy. As I drove to Morris, IL I saw lots of ponding in fields and low lying area but no significant flooding...yet.
7/28/2011 8:25 AM 0.34 M M M M Three tenths and four one hundreths of one inch has fallen in my beloved little village of crotty in the past twenty four hours...rain continues to fall at this hour. ^_^
7/29/2011 7:00 AM 0.43 M M M M
8/3/2011 7:00 AM 0.38 M M M M big.friggin.storm. that is all.
8/4/2011 10:00 AM 0.00 0.0 M M M no rain in crottytown
8/5/2011 10:00 AM 0.00 0.0 M M M nobody got wet
8/6/2011 7:00 AM 0.00 0.0 M M M
8/7/2011 7:00 AM 0.00 0.0 M M M no rain here in crotty town. RIP to the good doctor.
8/9/2011 7:00 AM 0.42 M M M M a couple weather systems blew by yesterday not alot of rain. Cooled down nicely
8/18/2011 7:00 AM 0.00 0.0 M M M
8/21/2011 7:00 AM 0.24 M M M M Rain fell during a mid afternoon gully washer Saturday afternoon.
8/22/2011 7:00 AM 0.00 0.0 M M M no precip in the village of seneca.
8/24/2011 10:39 AM 1.13 M M M M rain fell during mid morning tuesday
8/26/2011 7:00 AM 0.00 0.0 M M M no precip
8/27/2011 7:00 AM 0.00 0.0 M M M
8/31/2011 7:00 AM 0.23 M M M M Fell in village of Seneca proper
9/2/2011 7:00 AM 0.00 0.0 M M M no rain
9/4/2011 7:00 AM 0.21 M M M M Rain fell during afternoon storms on 9/4/11 in village of Seneca proper.
9/6/2011 7:00 AM 0.00 0.0 M M M no precip
9/9/2011 7:00 AM T M M M M seneca only got a trace of rain yesterday.
9/16/2011 7:00 AM 0.00 0.0 M M M
9/18/2011 7:00 AM 0.13 M M M M
9/20/2011 7:00 AM 0.01 M M M M very misty day yesterday...lots of dew this am.
9/27/2011 7:00 AM 0.88 M M M M two days of rain here...close to two inches approx over past 48 hrs



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
4/16/2011 4/17/2011 8:00 AM 2 0.30 M M Out of town this rain fell on saturday the 16th of april in seneca
8/13/2011 8/15/2011 8:03 AM 3 1.35 M M this was the amount of rain which fell during the two gullywasher storms on saturday. No rain fell on sunday in my beloved village of crotty.



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