Station Overview Station Location
Station Number IL-CR-12 Latitude 42.187359
Station Name Mount Carroll 6.8 NNW Longitude -90.021858
County Carroll Elevation (ft) 652



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 2.96 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 12 2.64 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 12 1.93 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 13 1.29 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 13 1.53 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 13 2.29 0.09 7 0.09 7 0.00 0 0 1 1 1.8 1 0
April 13 3.42 8.21 30 8.21 30 0.00 0 0 18 0 0.0 0 0
May 13 4.05 4.55 30 3.55 24 1.00 6 1 9 1 0.0 0 0
June 13 4.81 5.53 29 5.53 29 0.00 0 0 14 2 0.0 0 0
July 13 4.08 1.66 30 1.66 30 0.00 0 0 8 2 0.0 0 0
Aug 13 4.26 0.82 29 0.82 29 0.00 0 0 8 2 0.0 0 0
Sept 13 3.33 1.61 30 1.38 28 0.23 2 1 7 0 0.0 0 0
Water Year Totals: 36.59" 22.47" 185 days 21.24" 177 1.23" 8 days 2 65 days 8 days 1.8" 1 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
11/19/2012
11/20/2012
11/21/2012
11/22/2012
11/23/2012
11/24/2012
11/25/2012
11/26/2012
11/27/2012
11/28/2012
11/29/2012
11/30/2012
12/1/2012
12/2/2012
12/3/2012
12/4/2012
12/5/2012
12/6/2012
12/7/2012
12/8/2012
12/9/2012
12/10/2012
12/11/2012
12/12/2012
12/13/2012
12/14/2012
12/15/2012
12/16/2012
12/17/2012
12/18/2012
12/19/2012
12/20/2012
12/21/2012
12/22/2012
12/23/2012
12/24/2012
12/25/2012
12/26/2012
12/27/2012
12/28/2012
12/29/2012
12/30/2012
12/31/2012
Day of YearDaily PrcpMultiday Prcp
1/1/2013
1/2/2013
1/3/2013
1/4/2013
1/5/2013
1/6/2013
1/7/2013
1/8/2013
1/9/2013
1/10/2013
1/11/2013
1/12/2013
1/13/2013
1/14/2013
1/15/2013
1/16/2013
1/17/2013
1/18/2013
1/19/2013
1/20/2013
1/21/2013
1/22/2013
1/23/2013
1/24/2013
1/25/2013
1/26/2013
1/27/2013
1/28/2013
1/29/2013
1/30/2013
1/31/2013
2/1/2013
2/2/2013
2/3/2013
2/4/2013
2/5/2013
2/6/2013
2/7/2013
2/8/2013
2/9/2013
2/10/2013
2/11/2013
2/12/2013
2/13/2013
2/14/2013
2/15/2013
2/16/2013
2/17/2013
2/18/2013
2/19/2013
2/20/2013
2/21/2013
2/22/2013
2/23/2013
2/24/2013
2/25/2013
2/26/2013
2/27/2013
2/28/2013
3/1/2013
3/2/2013
3/3/2013
3/4/2013
3/5/2013
3/6/2013
3/7/2013
3/8/2013
3/9/2013
3/10/2013
3/11/2013
3/12/2013
3/13/2013
3/14/2013
3/15/2013
3/16/2013
3/17/2013
3/18/2013
3/19/2013
3/20/2013
3/21/2013
3/22/2013
3/23/2013
3/24/2013
3/25/2013 0.09
3/26/2013 0.00
3/27/2013 0.00
3/28/2013 0.00
3/29/2013 0.00
3/30/2013 0.00
3/31/2013 T
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 0.06
4/8/2013 0.89
4/9/2013 0.54
4/10/2013 0.67
4/11/2013 0.88
4/12/2013 0.14
4/13/2013 0.01
4/14/2013 0.03
4/15/2013 0.54
4/16/2013 0.28
4/17/2013 0.21
4/18/2013 3.37
4/19/2013 0.20
4/20/2013 0.01
4/21/2013 0.00
4/22/2013 0.00
4/23/2013 0.04
4/24/2013 0.31
4/25/2013 0.02
4/26/2013 0.00
4/27/2013 0.00
4/28/2013 0.00
4/29/2013 0.00
4/30/2013 0.01
5/1/2013 0.00
5/2/2013 0.00
5/3/2013 0.24
5/4/2013 1.12
5/5/2013 T
5/6/2013 0.00
5/7/2013 0.00
5/8/2013 0.00
5/9/2013 0.01
5/10/2013 0.73
5/11/2013 0.01
5/12/2013 0.00
5/13/2013 0.00
5/14/2013
5/15/2013 0.00
5/16/2013 0.00
5/17/2013 0.04
5/18/2013 0.00
5/19/2013 0.00
5/20/2013 0.40
5/21/2013 0.00
5/22/2013 0.00
5/23/2013 **
5/24/2013 **
5/25/2013 **
5/26/2013 **
5/27/2013 **
5/28/2013 1.00
5/29/2013 0.09
5/30/2013 0.00
5/31/2013 0.91
6/1/2013 0.01
6/2/2013 T
6/3/2013 0.00
6/4/2013 0.00
6/5/2013 T
6/6/2013 0.32
6/7/2013 0.02
6/8/2013 0.00
6/9/2013 0.00
6/10/2013 0.38
6/11/2013 0.00
6/12/2013
6/13/2013 0.63
6/14/2013 0.00
6/15/2013 0.01
6/16/2013 0.08
6/17/2013 0.00
6/18/2013 0.00
6/19/2013 0.00
6/20/2013 0.00
6/21/2013 0.00
6/22/2013 2.23
6/23/2013 0.29
6/24/2013 0.33
6/25/2013 0.34
6/26/2013 0.61
6/27/2013 0.00
6/28/2013 0.00
6/29/2013 0.07
6/30/2013 0.21
Day of YearDaily PrcpMultiday Prcp
7/1/2013 0.00
7/2/2013 0.00
7/3/2013 0.00
7/4/2013 0.00
7/5/2013 0.00
7/6/2013 0.00
7/7/2013 0.00
7/8/2013 0.68
7/9/2013 0.00
7/10/2013 0.34
7/11/2013 0.00
7/12/2013 0.00
7/13/2013 0.00
7/14/2013
7/15/2013 0.00
7/16/2013 0.00
7/17/2013 0.00
7/18/2013 0.00
7/19/2013 0.00
7/20/2013 0.00
7/21/2013 T
7/22/2013 0.07
7/23/2013 0.12
7/24/2013 0.00
7/25/2013 0.00
7/26/2013 0.05
7/27/2013 0.18
7/28/2013 0.02
7/29/2013 0.00
7/30/2013 T
7/31/2013 0.20
8/1/2013 T
8/2/2013 0.00
8/3/2013 0.02
8/4/2013 0.00
8/5/2013 0.02
8/6/2013 0.40
8/7/2013 0.01
8/8/2013
8/9/2013 0.00
8/10/2013 T
8/11/2013 0.00
8/12/2013 0.01
8/13/2013 0.00
8/14/2013 0.00
8/15/2013 0.00
8/16/2013 0.00
8/17/2013 0.00
8/18/2013 0.00
8/19/2013
8/20/2013 0.00
8/21/2013 0.00
8/22/2013 0.01
8/23/2013 0.27
8/24/2013 0.00
8/25/2013 0.00
8/26/2013 0.00
8/27/2013 0.00
8/28/2013 0.00
8/29/2013 0.00
8/30/2013 0.00
8/31/2013 0.08
9/1/2013 0.01
9/2/2013 0.00
9/3/2013 0.00
9/4/2013 0.00
9/5/2013 0.00
9/6/2013 0.00
9/7/2013 0.01
9/8/2013 0.00
9/9/2013 0.00
9/10/2013 0.00
9/11/2013 0.00
9/12/2013 0.04
9/13/2013 0.00
9/14/2013 0.00
9/15/2013 0.58
9/16/2013 0.28
9/17/2013 0.00
9/18/2013 **
9/19/2013 0.23
9/20/2013 0.11
9/21/2013 0.00
9/22/2013 0.00
9/23/2013 0.00
9/24/2013 0.00
9/25/2013 0.00
9/26/2013 0.00
9/27/2013 0.00
9/28/2013 0.00
9/29/2013 0.35
9/30/2013 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
3/25/2013 7:00 AM 0.09 1.8 M M M
3/26/2013 7:00 AM 0.00 0.0 M M M
3/27/2013 7:20 AM 0.00 0.0 M M M
3/28/2013 7:00 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 8:40 AM T M M M M
4/1/2013 7:00 AM 0.00 0.0 M 0.0 M Snow is gone, except for an occasional small pile in north shaded spots. Pond is still 35% ice covered (85% yesterday). It's usually totally thawed by mid-March. I don't recall ever having ice still on the pond on April 1 in the 39 years of its existence.
4/2/2013 7:00 AM 0.00 0.0 M M M
4/3/2013 7:00 AM 0.00 0.0 M M M
4/4/2013 7:00 AM 0.00 0.0 M M M
4/5/2013 7:00 AM 0.00 0.0 M M M
4/6/2013 7:00 AM 0.00 0.0 M M M
4/7/2013 6:25 AM 0.06 M M M M Rain fell after 5 pm on 4/6/2013. A trace fell prior to that.
4/8/2013 7:40 AM 0.89 M M M M Currently raining
4/9/2013 6:50 AM 0.54 M M M M Brief heavy downpour at 2:30 am.
4/10/2013 7:20 AM 0.67 M M M M
4/11/2013 7:05 AM 0.88 M M M M Currently raining. Pond and Plum River along Blue Mountain Road are rising. Plum River was 3/4 full last evening.
4/12/2013 7:00 AM 0.14 M M M M
4/13/2013 7:00 AM 0.01 T T T T Layer of white sleet on coldest surfaces, with largest sleet balls up to 3/16" in diameter.
4/14/2013 8:25 AM 0.03 M M M M
4/15/2013 7:05 AM 0.54 M M M M
4/16/2013 7:00 AM 0.28 M M M M
4/17/2013 7:43 AM 0.21 M M M M
4/18/2013 7:00 AM 3.37 M M M M Plum River along Blue Mountain Road is over its banks, flooding Spur Road and only inches from flooding the lowest spot on Blue Mountain Road.
4/19/2013 7:00 AM 0.20 M M M M Flood waters are receding now.
4/20/2013 7:00 AM 0.01 M M M M Some snow and sleet was seen from time to time throughout the day yesterday, but no accumulation.
4/21/2013 8:00 AM 0.00 0.0 M M M
4/22/2013 6:00 AM 0.00 0.0 M M M
4/23/2013 7:00 AM 0.04 M M M M
4/24/2013 8:40 AM 0.31 M M M M
4/25/2013 8:00 AM 0.02 M M M M
4/26/2013 7:00 AM 0.00 0.0 M M M
4/27/2013 6:40 AM 0.00 0.0 M M M
4/28/2013 9:00 AM 0.00 0.0 M M M
4/29/2013 8:00 AM 0.00 0.0 M M M
4/30/2013 7:00 AM 0.01 M M M M
5/1/2013 7:00 AM 0.00 0.0 M M M
5/2/2013 7:00 AM 0.00 0.0 M M M
5/3/2013 7:40 AM 0.24 M M M M Still raining.
5/4/2013 7:00 AM 1.12 M M M M
5/5/2013 9:00 AM T M M M M
5/6/2013 7:00 AM 0.00 0.0 M M M
5/7/2013 7:00 AM 0.00 0.0 M M M
5/8/2013 7:00 AM 0.00 0.0 M M M
5/9/2013 7:00 AM 0.01 M M M M
5/10/2013 7:00 AM 0.73 M M M M
5/11/2013 8:20 AM 0.01 M M M M
5/12/2013 8:35 AM 0.00 0.0 M M M
5/13/2013 7:00 AM 0.00 0.0 M M M
5/15/2013 7:00 AM 0.00 0.0 M M M
5/16/2013 7:00 AM 0.00 0.0 M M M
5/17/2013 7:05 AM 0.04 M M M M
5/18/2013 6:50 AM 0.00 0.0 M M M
5/19/2013 7:40 AM 0.00 0.0 M M M
5/20/2013 7:00 AM 0.40 M M M M
5/21/2013 7:00 AM 0.00 0.0 M M M
5/22/2013 6:50 AM 0.00 0.0 M M M
5/29/2013 7:00 AM 0.09 M M M M
5/30/2013 7:00 AM 0.00 0.0 M M M
5/31/2013 7:00 AM 0.91 M M M M A small amount of rice-size hail fell along with heavy rain at 4:10 and 4:20 pm on 5/30.
6/1/2013 7:00 AM 0.01 M M M M
6/2/2013 7:00 AM T M M M M
6/3/2013 7:00 AM 0.00 0.0 M M M
6/4/2013 7:00 AM 0.00 0.0 M M M
6/5/2013 7:00 AM T M M M M
6/6/2013 8:25 AM 0.32 M M M M
6/7/2013 7:00 AM 0.02 M M M M
6/8/2013 7:00 AM 0.00 0.0 M M M
6/9/2013 7:00 AM 0.00 0.0 M M M
6/10/2013 7:00 AM 0.38 M M M M
6/11/2013 7:00 AM 0.00 0.0 M M M
6/13/2013 7:00 AM 0.63 M M M M
6/14/2013 7:00 AM 0.00 0.0 M M M
6/15/2013 7:30 AM 0.01 M M M M
6/16/2013 8:00 AM 0.08 M M M M
6/17/2013 7:00 AM 0.00 0.0 M M M
6/18/2013 7:00 AM 0.00 0.0 M M M
6/19/2013 7:00 AM 0.00 0.0 M M M
6/20/2013 7:00 AM 0.00 0.0 M M M
6/21/2013 7:00 AM 0.00 0.0 M M M
6/22/2013 7:25 AM 2.23 M M M M Several rounds of heavy showers came through over night.
6/23/2013 7:00 AM 0.29 M M M M Plum River along Blue Mountain Road rose to about 3/4 full and was flowing fast and muddy yesterday but was going down again by 3:30 pm.
6/24/2013 7:20 AM 0.33 M M M M Still raining lightly
6/25/2013 7:00 AM 0.34 M M M M
6/26/2013 7:30 AM 0.61 M M M M
6/27/2013 7:00 AM 0.00 0.0 M M M
6/28/2013 7:00 AM 0.00 0.0 M M M
6/29/2013 7:00 AM 0.07 M M M M
6/30/2013 7:00 AM 0.21 M M M M
7/1/2013 7:00 AM 0.00 0.0 M M M
7/2/2013 7:00 AM 0.00 0.0 M M M
7/3/2013 7:00 AM 0.00 0.0 M M M
7/4/2013 7:00 AM 0.00 0.0 M M M
7/5/2013 7:00 AM 0.00 0.0 M M M
7/6/2013 7:00 AM 0.00 0.0 M M M
7/7/2013 7:00 AM 0.00 0.0 M M M
7/8/2013 7:00 AM 0.68 M M M M
7/9/2013 7:00 AM 0.00 0.0 M M M
7/10/2013 7:00 AM 0.34 M M M M
7/11/2013 7:00 AM 0.00 0.0 M M M
7/12/2013 7:00 AM 0.00 0.0 M M M
7/13/2013 7:00 AM 0.00 0.0 M M M
7/15/2013 6:40 AM 0.00 0.0 M M M
7/16/2013 7:00 AM 0.00 0.0 M M M
7/17/2013 7:00 AM 0.00 0.0 M M M
7/18/2013 7:00 AM 0.00 0.0 M M M
7/19/2013 7:00 AM 0.00 0.0 M M M
7/20/2013 7:00 AM 0.00 0.0 M M M
7/21/2013 7:00 AM T M M M M
7/22/2013 7:00 AM 0.07 M M M M
7/23/2013 7:00 AM 0.12 M M M M
7/24/2013 7:00 AM 0.00 0.0 M M M
7/25/2013 7:00 AM 0.00 0.0 M M M
7/26/2013 7:00 AM 0.05 M M M M
7/27/2013 7:00 AM 0.18 M M M M Rain occurred before noon yesterday.
7/28/2013 7:00 AM 0.02 M M M M
7/29/2013 7:00 AM 0.00 0.0 M M M
7/30/2013 7:00 AM T M M M M
7/31/2013 7:00 AM 0.20 M M M M
8/1/2013 7:00 AM T M M M M
8/2/2013 7:00 AM 0.00 0.0 M M M
8/3/2013 7:00 AM 0.02 M M M M
8/4/2013 7:00 AM 0.00 0.0 M M M
8/5/2013 7:20 AM 0.02 M M M M
8/6/2013 7:00 AM 0.40 M M M M
8/7/2013 7:00 AM 0.01 M M M M
8/9/2013 7:00 AM 0.00 0.0 M M M
8/10/2013 7:00 AM T M M M M A passing cloud in the afternoon dropped a few sprinkles and moved on.
8/11/2013 7:00 AM 0.00 0.0 M M M
8/12/2013 7:00 AM 0.01 M M M M
8/13/2013 7:00 AM 0.00 0.0 M M M
8/14/2013 7:00 AM 0.00 0.0 M M M
8/15/2013 7:00 AM 0.00 0.0 M M M
8/16/2013 7:00 AM 0.00 0.0 M M M
8/17/2013 7:00 AM 0.00 0.0 M M M
8/18/2013 7:00 AM 0.00 0.0 M M M
8/20/2013 7:00 AM 0.00 0.0 M M M
8/21/2013 7:00 AM 0.00 0.0 M M M
8/22/2013 7:00 AM 0.01 M M M M
8/23/2013 6:00 AM 0.27 M M M M
8/24/2013 7:00 AM 0.00 0.0 M M M
8/25/2013 7:00 AM 0.00 0.0 M M M
8/26/2013 7:00 AM 0.00 0.0 M M M
8/27/2013 7:00 AM 0.00 0.0 M M M
8/28/2013 7:00 AM 0.00 0.0 M M M
8/29/2013 7:00 AM 0.00 0.0 M M M
8/30/2013 7:00 AM 0.00 0.0 M M M
8/31/2013 7:00 AM 0.08 M M M M
9/1/2013 8:40 AM 0.01 M M M M
9/2/2013 7:00 AM 0.00 0.0 M M M
9/3/2013 7:00 AM 0.00 0.0 M M M
9/4/2013 7:00 AM 0.00 0.0 M M M
9/5/2013 7:00 AM 0.00 0.0 M M M
9/6/2013 7:00 AM 0.00 0.0 M M M
9/7/2013 7:15 AM 0.01 M M M M
9/8/2013 7:00 AM 0.00 0.0 M M M
9/9/2013 7:00 AM 0.00 0.0 M M M
9/10/2013 7:00 AM 0.00 0.0 M M M
9/11/2013 7:00 AM 0.00 0.0 M M M
9/12/2013 7:00 AM 0.04 M M M M
9/13/2013 7:00 AM 0.00 0.0 M M M
9/14/2013 7:00 AM 0.00 0.0 M M M
9/15/2013 8:40 AM 0.58 M M M M Rain began at 3:00 am and has been pretty steady moderate rainfall since, sometimes light, sometimes heavier.
9/16/2013 7:00 AM 0.28 M M M M Total of .86" rainfall from 3 am to 2 pm on 9/15/2013.
9/17/2013 7:00 AM 0.00 0.0 M M M
9/20/2013 7:00 AM 0.11 M M M M
9/21/2013 7:00 AM 0.00 0.0 M M M
9/22/2013 7:00 AM 0.00 0.0 M M M
9/23/2013 7:00 AM 0.00 0.0 M M M
9/24/2013 7:00 AM 0.00 0.0 M M M
9/25/2013 7:00 AM 0.00 0.0 M M M
9/26/2013 7:00 AM 0.00 0.0 M M M
9/27/2013 7:00 AM 0.00 0.0 M M M
9/28/2013 7:00 AM 0.00 0.0 M M M
9/29/2013 7:20 AM 0.35 0.0 M M M Rained mid afternoon and into the evening, then very foggy overnight.
9/30/2013 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
5/23/2013 5/28/2013 7:20 AM 6 1.00 M M
9/18/2013 9/19/2013 6:55 AM 2 0.23 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
4/9/2013 7:00 AM Location was on Argo Faye Road about 3 miles east of Thomson, Carroll County, IL. Accumulation on road was up to about 2" deep. 1" Quarter Size 3/4" Penny Size 1/2" Grape Mixed|Clear Ice|White Ice 3 3min Continuous False After rain Same time as smaller hail 10-20
4/17/2013 12:22 PM Reported hail was observed by me at 306 N. Main Street in Mount Carroll. Hail was also observed at registered location by someone other than me but no details were given. 1/4" Pea Size Rice Rice White Ice 5 3min no damage Continuous True After rain Same time as smaller hail
5/30/2013 4:10 PM Initial hail was very light and lasted only a minute or two. Rain continued a little longer than both stopped and then both started again at 4:20 pm with very light, rice-size hail again lasting only a minute or two. Rice Rice Rice White Ice 2min no damage Intermittent True After rain 30-40