Station Overview Station Location
Station Number IL-RI-12 Latitude 41.493924
Station Name Rock Island 1.6 NNE Longitude -90.564774
County Rock Island Elevation (ft) 701



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 2.77 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 12 2.51 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 12 1.96 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 13 1.39 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 13 1.47 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 13 2.50 0.40 15 0.40 15 0.00 0 0 3 1 0.6 1 1
April 13 3.31 8.35 30 3.85 24 4.50 6 1 13 1 0.0 0 0
May 13 4.31 9.37 29 8.98 20 0.39 9 1 17 0 0.0 0 0
June 13 4.49 5.40 30 5.40 30 0.00 0 0 14 7 0.0 0 0
July 13 4.20 3.32 26 3.32 26 0.00 0 0 9 2 0.0 0 0
Aug 13 4.19 0.67 28 0.67 20 0.00 8 1 3 0 0.0 0 0
Sept 13 3.04 1.66 31 1.10 23 0.56 8 2 5 0 0.0 0 0
Water Year Totals: 36.14" 29.17" 189 days 23.72" 158 5.45" 31 days 5 64 days 11 days 0.6" 1 days 1 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 0.00
3/18/2013 T
3/19/2013 0.09
3/20/2013 0.00
3/21/2013 0.00
3/22/2013 0.00
3/23/2013 0.00
3/24/2013 0.07
3/25/2013 0.24
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 0.00
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 0.02
4/8/2013 0.91
4/9/2013 0.04
4/10/2013 0.84
4/11/2013 0.91
4/12/2013 0.04
4/13/2013 0.02
4/14/2013 0.03
4/15/2013 0.45
4/16/2013 0.06
4/17/2013 **
4/18/2013 **
4/19/2013 **
4/20/2013 **
4/21/2013 **
4/22/2013 4.50
4/23/2013 0.05
4/24/2013 0.45
4/25/2013 0.03
4/26/2013 T
4/27/2013 0.00
4/28/2013 0.00
4/29/2013 0.00
4/30/2013 0.00
5/1/2013 0.00
5/2/2013 0.00
5/3/2013 0.46
5/4/2013 1.78
5/5/2013 0.76
5/6/2013 0.01
5/7/2013 0.00
5/8/2013
5/9/2013 0.06
5/10/2013 0.85
5/11/2013 0.01
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 0.39
5/21/2013
5/22/2013 0.02
5/23/2013 0.04
5/24/2013 0.04
5/25/2013 0.05
5/26/2013 0.99
5/27/2013 2.19
5/28/2013 0.17
5/29/2013 0.37
5/30/2013 0.01
5/31/2013 1.17
6/1/2013 0.05
6/2/2013 T
6/3/2013 T
6/4/2013 T
6/5/2013 0.02
6/6/2013 0.37
6/7/2013 0.02
6/8/2013 T
6/9/2013 0.00
6/10/2013 0.07
6/11/2013 T
6/12/2013 0.00
6/13/2013 0.02
6/14/2013 T
6/15/2013 0.01
6/16/2013 0.00
6/17/2013 0.02
6/18/2013 0.00
6/19/2013 0.00
6/20/2013 0.00
6/21/2013 0.00
6/22/2013 0.02
6/23/2013 0.00
6/24/2013 2.45
6/25/2013 1.35
6/26/2013 0.35
6/27/2013 0.36
6/28/2013 0.00
6/29/2013 T
6/30/2013 0.29
Day of YearDaily PrcpMultiday Prcp
7/1/2013 0.00
7/2/2013 T
7/3/2013 0.00
7/4/2013 0.00
7/5/2013 0.00
7/6/2013
7/7/2013 0.00
7/8/2013 0.51
7/9/2013
7/10/2013 0.20
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
7/21/2013
7/22/2013 0.00
7/23/2013 1.26
7/24/2013 0.01
7/25/2013 0.00
7/26/2013 0.52
7/27/2013 0.32
7/28/2013 0.01
7/29/2013 T
7/30/2013 0.04
7/31/2013 0.45
8/1/2013 0.01
8/2/2013 0.00
8/3/2013 0.02
8/4/2013
8/5/2013 0.00
8/6/2013 0.64
8/7/2013 **
8/8/2013 **
8/9/2013 **
8/10/2013 **
8/11/2013 **
8/12/2013 **
8/13/2013 **
8/14/2013 0.00
8/15/2013
8/16/2013 0.00
8/17/2013 0.00
8/18/2013 0.00
8/19/2013 0.00
8/20/2013 0.00
8/21/2013 0.00
8/22/2013 0.00
8/23/2013 0.00
8/24/2013 0.00
8/25/2013 0.00
8/26/2013 0.00
8/27/2013 0.00
8/28/2013
8/29/2013 0.00
8/30/2013 0.00
8/31/2013 0.00
9/1/2013 0.00
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 0.00
9/8/2013 0.00
9/9/2013 0.00
9/10/2013 0.00
9/11/2013 0.00
9/12/2013 0.02
9/13/2013 0.00
9/14/2013 0.00
9/15/2013 0.13
9/16/2013 0.61
9/17/2013 0.00
9/18/2013 0.01 **
9/19/2013 0.33 **
9/20/2013 **
9/21/2013 **
9/22/2013 **
9/23/2013 0.45
9/24/2013 0.00
9/25/2013 0.00
9/26/2013 0.00
9/27/2013 0.00
9/28/2013 **
9/29/2013 0.11
9/30/2013



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
3/17/2013 7:00 AM 0.00 0.0 M M M First reading. Finally mounted the gauge.
3/18/2013 7:00 AM T M M M M Its been snowing most of the day.
3/19/2013 9:00 AM 0.09 M M M M
3/20/2013 7:00 AM 0.00 0.0 M M M no known precipitation past 24 hours
3/21/2013 7:00 AM 0.00 0.0 M M M
3/22/2013 7:00 AM 0.00 0.0 M M M
3/23/2013 7:00 AM 0.00 0.0 M M M
3/24/2013 8:00 AM 0.07 0.6 M M M
3/25/2013 7:00 AM 0.24 M M 2.0 M Total snow from yesterday and today is 1 and 3/4 inch.
3/26/2013 7:00 AM 0.00 0.0 M M M
3/27/2013 7:00 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 7:00 AM 0.00 0.0 M M M
4/1/2013 7:00 AM 0.00 0.0 M M M
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 7:00 AM 0.02 0.0 M M M
4/8/2013 7:00 AM 0.91 M M M M
4/9/2013 7:00 AM 0.04 M M M M
4/10/2013 7:00 AM 0.84 M M M M
4/11/2013 7:00 AM 0.91 M M M M
4/12/2013 7:00 AM 0.04 M M M M
4/13/2013 7:00 AM 0.02 M M M M
4/14/2013 7:00 AM 0.03 M M M M
4/15/2013 6:45 AM 0.45 M M M M
4/16/2013 6:00 AM 0.06 M M M M
4/23/2013 8:00 AM 0.05 M M M M
4/24/2013 7:00 AM 0.45 M M M M
4/25/2013 7:15 AM 0.03 M M M M
4/26/2013 6:40 AM T M M M M
4/27/2013 7:00 AM 0.00 0.0 M M M
4/28/2013 7:00 AM 0.00 0.0 M M M
4/29/2013 7:00 AM 0.00 0.0 M M M
4/30/2013 7:00 AM 0.00 0.0 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 7:00 AM 0.46 M M M M
5/4/2013 7:00 AM 1.78 M M M M
5/5/2013 7:00 AM 0.76 M M M M
5/6/2013 7:00 AM 0.01 M M M M
5/7/2013 7:00 AM 0.00 0.0 M M M
5/9/2013 7:00 AM 0.06 M M M M
5/10/2013 7:00 AM 0.85 M M M M
5/11/2013 7:00 AM 0.01 M M M M
5/22/2013 7:10 AM 0.02 M M M M
5/23/2013 7:00 AM 0.04 M M M M
5/24/2013 7:00 AM 0.04 M M M M
5/25/2013 7:00 AM 0.05 M M M M
5/26/2013 7:30 AM 0.99 M M M M
5/27/2013 7:45 AM 2.19 M M M M
5/28/2013 8:00 AM 0.17 M M M M
5/29/2013 7:40 AM 0.37 M M M M
5/30/2013 7:00 AM 0.01 M M M M
5/31/2013 7:15 AM 1.17 M M M M
6/1/2013 8:00 AM 0.05 M M M M
6/2/2013 7:00 AM T M M M M
6/3/2013 7:00 AM T M M M M
6/4/2013 7:00 AM T M M M M
6/5/2013 7:30 AM 0.02 M M M M
6/6/2013 7:00 AM 0.37 M M M M
6/7/2013 7:00 AM 0.02 M M M M
6/8/2013 7:00 AM T M M M M
6/9/2013 7:00 AM 0.00 0.0 M M M
6/10/2013 7:00 AM 0.07 M M M M
6/11/2013 7:00 AM T M M M M
6/12/2013 7:00 AM 0.00 0.0 M M M
6/13/2013 7:00 AM 0.02 M M M M
6/14/2013 7:00 AM T M M M M
6/15/2013 7:00 AM 0.01 M M M M
6/16/2013 7:00 AM 0.00 0.0 M M M
6/17/2013 7:00 AM 0.02 M 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 7:30 AM 0.02 M M M M
6/23/2013 7:00 AM 0.00 0.0 M M M
6/24/2013 7:10 AM 2.45 M M M M Flash flood warnings. Two rounds of storms one at about 1 last night and this morning at 5:30 ish. Still raining now.
6/25/2013 7:00 AM 1.35 M M M M Many storms yesterday afternoon and evening. Flooding.
6/26/2013 7:15 AM 0.35 M M M M
6/27/2013 7:00 AM 0.36 M M M M
6/28/2013 7:00 AM 0.00 0.0 M M M
6/29/2013 7:00 AM T M M M M
6/30/2013 7:00 AM 0.29 M M M M
7/1/2013 7:00 AM 0.00 0.0 M M M
7/2/2013 7:00 AM T M 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
7/7/2013 7:00 AM 0.00 0.0 M M M
7/8/2013 7:00 AM 0.51 M M M M Thunderstorm in the early morning hours with heavy rain.
7/10/2013 7:00 AM 0.20 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 7:00 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
7/22/2013 7:00 AM 0.00 0.0 M M M
7/23/2013 7:00 AM 1.26 M M M M Thunderstorm with hail and driving rain at about 9:40 last night.
7/24/2013 7:00 AM 0.01 M M M M
7/25/2013 7:00 AM 0.00 0.0 M M M
7/26/2013 8:30 AM 0.52 M M M M
7/27/2013 7:00 AM 0.32 M M M M
7/28/2013 7:00 AM 0.01 M M M M
7/29/2013 7:00 AM T M M M M
7/30/2013 7:05 AM 0.04 M M M M
7/31/2013 7:00 AM 0.45 M M M M
8/1/2013 7:00 AM 0.01 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
8/5/2013 7:00 AM 0.00 0.0 M M M
8/6/2013 6:40 AM 0.64 M 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
8/19/2013 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 0.00 0.0 M M M
8/23/2013 7:00 AM 0.00 0.0 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
8/29/2013 7:00 AM 0.00 0.0 M M M
8/30/2013 7:15 AM 0.00 0.0 M M M
8/31/2013 7:35 AM 0.00 0.0 M M M
9/1/2013 7:30 AM 0.00 0.0 M M M
9/2/2013 7:40 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 7:45 AM 0.00 0.0 M M M But it was SPRINKLING!!
9/8/2013 8:00 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 0.02 M M M M Hurray! A little shower yesterday afternoon around 2:30 or 3
9/13/2013 7:00 AM 0.00 0.0 M M M
9/14/2013 8:00 AM 0.00 0.0 M M M
9/15/2013 8:15 AM 0.13 M M M M
9/16/2013 7:00 AM 0.61 M M M M
9/17/2013 7:20 AM 0.00 0.0 M M M
9/18/2013 7:10 AM 0.01 M M M M
9/19/2013 7:00 AM 0.33 M 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



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
4/17/2013 4/22/2013 7:00 AM 6 4.50 M M Sorry, I was in rainy Seattle.
5/12/2013 5/20/2013 7:10 AM 9 0.39 M M
8/7/2013 8/14/2013 6:45 AM 8 0.00 M M I have o idea if the gauge was tampered with while I was away.
9/18/2013 9/23/2013 7:00 AM 6 0.45 M M
9/28/2013 9/29/2013 7:30 AM 2 0.11 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