Station Overview Station Location
Station Number IL-SG-4 Latitude 39.85346
Station Name Riverton 1.9 W Longitude -89.575395
County Sangamon Elevation (ft) 577



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 3.22 1.45 31 1.45 31 0.00 0 0 4 2 0.0 0 0
Nov 10 3.44 2.61 30 2.61 30 0.00 0 0 9 0 0.0 0 0
Dec 10 2.51 1.09 31 1.09 31 0.00 0 0 8 10 6.7 5 6
Jan 11 1.81 0.55 31 0.44 29 0.11 2 1 7 5 6.9 7 8
Feb 11 1.88 2.82 27 2.82 27 0.00 0 0 9 2 8.9 3 3
March 11 2.55 1.63 32 1.60 29 0.03 3 1 5 4 0.0 0 0
April 11 3.65 6.45 29 6.45 29 0.00 0 0 12 2 0.0 0 0
May 11 4.17 3.88 31 3.88 31 0.00 0 0 13 2 0.0 0 0
June 11 4.17 6.02 30 6.02 30 0.00 0 0 16 1 0.0 0 0
July 11 3.94 1.44 31 1.44 31 0.00 0 0 5 3 0.0 0 0
Aug 11 3.30 0.13 31 0.13 31 0.00 0 0 4 2 0.0 0 0
Sept 11 3.00 2.07 30 2.04 28 0.03 2 1 9 0 0.0 0 0
Water Year Totals: 37.64" 30.14" 364 days 29.97" 357 0.17" 7 days 3 101 days 33 days 22.5" 15 days 17 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 0.00
10/2/2010 0.18
10/3/2010 0.00
10/4/2010 0.00
10/5/2010 0.00
10/6/2010 0.00
10/7/2010 0.00
10/8/2010 0.00
10/9/2010 0.00
10/10/2010 0.00
10/11/2010 0.00
10/12/2010 T
10/13/2010 0.00
10/14/2010 0.00
10/15/2010 0.00
10/16/2010 0.00
10/17/2010 0.00
10/18/2010 0.00
10/19/2010 T
10/20/2010 0.00
10/21/2010 0.00
10/22/2010 0.00
10/23/2010 0.00
10/24/2010 0.11
10/25/2010 0.72
10/26/2010 0.44
10/27/2010 0.00
10/28/2010 0.00
10/29/2010 0.00
10/30/2010 0.00
10/31/2010 0.00
11/1/2010 0.00
11/2/2010 0.00
11/3/2010 0.00
11/4/2010 0.00
11/5/2010 0.04
11/6/2010 0.00
11/7/2010 0.00
11/8/2010 0.00
11/9/2010 0.00
11/10/2010 0.00
11/11/2010 0.00
11/12/2010 0.00
11/13/2010 0.03
11/14/2010 0.00
11/15/2010 0.00
11/16/2010 0.07
11/17/2010 0.00
11/18/2010 0.02
11/19/2010 0.00
11/20/2010 0.00
11/21/2010 0.00
11/22/2010 0.02
11/23/2010 0.46
11/24/2010 0.00
11/25/2010 1.25
11/26/2010 0.05
11/27/2010 0.00
11/28/2010 0.00
11/29/2010 0.00
11/30/2010 0.67
12/1/2010 T
12/2/2010 0.00
12/3/2010 T
12/4/2010 0.00
12/5/2010 T
12/6/2010 T
12/7/2010 T
12/8/2010 0.00
12/9/2010 0.00
12/10/2010 0.00
12/11/2010 0.00
12/12/2010 0.44
12/13/2010 0.04
12/14/2010 0.00
12/15/2010 0.00
12/16/2010 0.02
12/17/2010 0.00
12/18/2010 T
12/19/2010 0.00
12/20/2010 T
12/21/2010 T
12/22/2010 0.00
12/23/2010 0.00
12/24/2010 0.01
12/25/2010 0.32
12/26/2010 0.01
12/27/2010 T
12/28/2010 T
12/29/2010 0.00
12/30/2010 0.04
12/31/2010 0.21
Day of YearDaily PrcpMultiday Prcp
1/1/2011 T
1/2/2011 0.00
1/3/2011 0.00
1/4/2011 0.00
1/5/2011 0.00
1/6/2011 0.00
1/7/2011 0.02
1/8/2011 T
1/9/2011 0.00
1/10/2011 0.00
1/11/2011 0.14
1/12/2011 0.04
1/13/2011 T
1/14/2011 T
1/15/2011 0.00
1/16/2011 0.00
1/17/2011 0.00
1/18/2011 **
1/19/2011 0.11
1/20/2011 0.18
1/21/2011 0.01
1/22/2011 0.01
1/23/2011 T
1/24/2011 0.04
1/25/2011 0.00
1/26/2011 0.00
1/27/2011 0.00
1/28/2011 0.00
1/29/2011 0.00
1/30/2011 0.00
1/31/2011 0.00
2/1/2011 0.14
2/2/2011 1.05
2/3/2011 T
2/4/2011 0.00
2/5/2011 0.00
2/6/2011 0.01
2/7/2011 0.00
2/8/2011 T
2/9/2011 0.00
2/10/2011 0.00
2/11/2011 0.00
2/12/2011 0.00
2/13/2011 0.00
2/14/2011 0.00
2/15/2011 0.00
2/16/2011 0.00
2/17/2011 0.00
2/18/2011 0.00
2/19/2011 0.00
2/20/2011 0.33
2/21/2011 0.35
2/22/2011
2/23/2011 0.00
2/24/2011 0.19
2/25/2011 0.12
2/26/2011 0.00
2/27/2011 0.03
2/28/2011 0.60
3/1/2011 0.00
3/2/2011 0.00
3/3/2011 0.00
3/4/2011 0.00
3/5/2011 1.13
3/6/2011 T
3/7/2011 0.00
3/8/2011 0.00
3/9/2011 0.30
3/10/2011 0.03
3/11/2011 0.00
3/12/2011 0.00
3/13/2011 0.00
3/14/2011 0.00
3/15/2011 0.11
3/16/2011 0.00
3/17/2011 0.00
3/18/2011 0.00 **
3/19/2011 **
3/20/2011 0.03
3/21/2011 0.00
3/22/2011 0.00
3/23/2011 0.03
3/24/2011 0.00
3/25/2011 T
3/26/2011 T
3/27/2011 0.00
3/28/2011 0.00
3/29/2011 T
3/30/2011 0.00
3/31/2011 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.00
4/2/2011 T
4/3/2011 0.00
4/4/2011 0.43
4/5/2011 0.00
4/6/2011 0.00
4/7/2011 0.00
4/8/2011 0.05
4/9/2011 0.26
4/10/2011 0.00
4/11/2011 0.99
4/12/2011 0.00
4/13/2011 0.00
4/14/2011 0.00
4/15/2011 0.00
4/16/2011 1.29
4/17/2011 0.00
4/18/2011 0.00
4/19/2011 0.96
4/20/2011 0.73
4/21/2011 0.00
4/22/2011 0.15
4/23/2011 0.94
4/24/2011 T
4/25/2011
4/26/2011 0.57
4/27/2011 0.05
4/28/2011 0.03
4/29/2011 0.00
4/30/2011 0.00
5/1/2011 0.00
5/2/2011 0.26
5/3/2011 0.01
5/4/2011 0.00
5/5/2011 0.00
5/6/2011 0.24
5/7/2011 0.00
5/8/2011 0.00
5/9/2011 0.00
5/10/2011 0.00
5/11/2011 0.02
5/12/2011 0.00
5/13/2011 0.00
5/14/2011 0.40
5/15/2011 0.39
5/16/2011 0.24
5/17/2011 0.00
5/18/2011 0.00
5/19/2011 0.00
5/20/2011 0.00
5/21/2011 T
5/22/2011 T
5/23/2011 0.61
5/24/2011 0.00
5/25/2011 0.50
5/26/2011 0.47
5/27/2011 0.09
5/28/2011 0.01
5/29/2011 0.64
5/30/2011 0.00
5/31/2011 0.00
6/1/2011 0.00
6/2/2011 0.00
6/3/2011 0.55
6/4/2011 0.00
6/5/2011 T
6/6/2011 0.21
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 0.00
6/10/2011 0.00
6/11/2011 0.46
6/12/2011 0.00
6/13/2011 0.00
6/14/2011 1.20
6/15/2011 0.66
6/16/2011 0.09
6/17/2011 0.02
6/18/2011 0.50
6/19/2011 0.48
6/20/2011 0.02
6/21/2011 0.02
6/22/2011 0.08
6/23/2011 0.00
6/24/2011 0.04
6/25/2011 0.00
6/26/2011 0.40
6/27/2011 1.25
6/28/2011 0.04
6/29/2011 0.00
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.00
7/2/2011 0.00
7/3/2011 0.00
7/4/2011 0.07
7/5/2011 0.00
7/6/2011 0.00
7/7/2011 0.00
7/8/2011 1.01
7/9/2011 0.00
7/10/2011 0.00
7/11/2011 0.00
7/12/2011 T
7/13/2011 0.04
7/14/2011 T
7/15/2011 0.00
7/16/2011 0.00
7/17/2011 0.00
7/18/2011 0.00
7/19/2011 0.00
7/20/2011 0.00
7/21/2011 0.00
7/22/2011 0.00
7/23/2011 0.00
7/24/2011 0.00
7/25/2011 0.15
7/26/2011 0.00
7/27/2011 0.17
7/28/2011 0.00
7/29/2011 0.00
7/30/2011 0.00
7/31/2011 T
8/1/2011 0.00
8/2/2011 0.00
8/3/2011 0.00
8/4/2011 0.00
8/5/2011 0.00
8/6/2011 0.00
8/7/2011 0.00
8/8/2011 0.00
8/9/2011 T
8/10/2011 0.00
8/11/2011 0.00
8/12/2011 0.00
8/13/2011 0.00
8/14/2011 0.02
8/15/2011 0.00
8/16/2011 0.00
8/17/2011 0.00
8/18/2011 0.00
8/19/2011 0.00
8/20/2011 0.00
8/21/2011 T
8/22/2011 0.00
8/23/2011 0.00
8/24/2011 0.00
8/25/2011 0.04
8/26/2011 0.00
8/27/2011 0.00
8/28/2011 0.00
8/29/2011 0.01
8/30/2011 0.00
8/31/2011 0.06
9/1/2011 0.00
9/2/2011 0.00
9/3/2011 0.00
9/4/2011 **
9/5/2011 0.03
9/6/2011 0.00
9/7/2011 0.00
9/8/2011 0.00
9/9/2011 0.61
9/10/2011 0.18
9/11/2011 0.00
9/12/2011 0.00
9/13/2011 0.00
9/14/2011 0.03
9/15/2011 0.36
9/16/2011 0.00
9/17/2011 0.01
9/18/2011 0.05
9/19/2011 0.05
9/20/2011 0.00
9/21/2011 0.00
9/22/2011 0.00
9/23/2011 0.00
9/24/2011 0.00
9/25/2011 0.00
9/26/2011 0.00
9/27/2011 0.70
9/28/2011 0.05
9/29/2011 0.00
9/30/2011 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 7:00 AM 0.00 0.0 M M M
10/2/2010 8:20 AM 0.18 M M M M
10/3/2010 7:00 AM 0.00 0.0 M M M
10/4/2010 7:00 AM 0.00 0.0 M M M
10/5/2010 7:00 AM 0.00 0.0 M M M
10/6/2010 7:00 AM 0.00 0.0 M M M
10/7/2010 7:00 AM 0.00 0.0 M M M
10/8/2010 7:00 AM 0.00 0.0 M M M
10/9/2010 7:00 AM 0.00 0.0 M M M
10/10/2010 7:00 AM 0.00 0.0 M M M
10/11/2010 7:00 AM 0.00 0.0 M M M
10/12/2010 7:45 AM T 0.0 M M M
10/13/2010 7:00 AM 0.00 0.0 M M M
10/14/2010 7:00 AM 0.00 0.0 M M M
10/15/2010 7:00 AM 0.00 0.0 M M M
10/16/2010 7:00 AM 0.00 0.0 M M M
10/17/2010 7:00 AM 0.00 0.0 M M M
10/18/2010 7:00 AM 0.00 0.0 M M M
10/19/2010 7:00 AM T M M M M
10/20/2010 7:00 AM 0.00 0.0 M M M
10/21/2010 7:00 AM 0.00 0.0 M M M
10/22/2010 7:00 AM 0.00 0.0 M M M
10/23/2010 7:00 AM 0.00 0.0 M M M
10/24/2010 7:00 AM 0.11 M M M M
10/25/2010 7:00 AM 0.72 M M M M
10/26/2010 7:00 AM 0.44 M M M M
10/27/2010 7:00 AM 0.00 0.0 M M M
10/28/2010 7:00 AM 0.00 0.0 M M M
10/29/2010 7:00 AM 0.00 0.0 M M M
10/30/2010 7:00 AM 0.00 0.0 M M M
10/31/2010 7:00 AM 0.00 0.0 M M M
11/1/2010 7:00 AM 0.00 0.0 M M M
11/2/2010 7:00 AM 0.00 0.0 M M M
11/3/2010 7:00 AM 0.00 0.0 M M M
11/4/2010 7:00 AM 0.00 0.0 M M M
11/5/2010 7:00 AM 0.04 M M M M
11/6/2010 7:00 AM 0.00 0.0 M M M
11/7/2010 7:00 AM 0.00 0.0 M M M
11/8/2010 7:00 AM 0.00 0.0 M M M
11/9/2010 7:00 AM 0.00 0.0 M M M
11/10/2010 7:00 AM 0.00 0.0 M M M
11/11/2010 4:30 AM 0.00 0.0 M M M
11/12/2010 7:00 AM 0.00 0.0 M M M
11/13/2010 7:00 AM 0.03 M M M M
11/14/2010 7:00 AM 0.00 0.0 M M M
11/15/2010 7:00 AM 0.00 0.0 M M M
11/16/2010 7:00 AM 0.07 M M M M
11/17/2010 7:00 AM 0.00 0.0 M M M
11/18/2010 7:00 AM 0.02 M M M M
11/19/2010 7:00 AM 0.00 0.0 M M M
11/20/2010 7:00 AM 0.00 0.0 M M M
11/21/2010 7:00 AM 0.00 0.0 M M M
11/22/2010 7:00 AM 0.02 M M M M
11/23/2010 7:00 AM 0.46 M M M M
11/24/2010 6:00 AM 0.00 0.0 M M M
11/25/2010 9:00 AM 1.25 M M M M
11/26/2010 7:00 AM 0.05 M M M M
11/27/2010 7:00 AM 0.00 0.0 M M M
11/28/2010 7:00 AM 0.00 0.0 M M M
11/29/2010 7:00 AM 0.00 0.0 M M M
11/30/2010 7:00 AM 0.67 M M M M
12/1/2010 7:00 AM T M M M M Snow flurries in the PM hours
12/2/2010 7:00 AM 0.00 0.0 M M M
12/3/2010 7:00 AM T M M M M
12/4/2010 7:00 AM 0.00 0.0 M M M
12/5/2010 7:00 AM T 0.1 T 0.0 0.00
12/6/2010 7:00 AM T M M M M
12/7/2010 7:00 AM T M M M M
12/8/2010 7:00 AM 0.00 0.0 M M M
12/9/2010 7:00 AM 0.00 0.0 M M M
12/10/2010 7:00 AM 0.00 0.0 M M M
12/11/2010 7:00 AM 0.00 0.0 M M M
12/12/2010 9:00 AM 0.44 0.8 0.44 0.8 0.44
12/13/2010 7:00 AM 0.04 0.5 M 1.3 M
12/14/2010 7:00 AM 0.00 0.0 M 1.3 M
12/15/2010 7:00 AM 0.00 0.0 M 1.3 M
12/16/2010 7:00 AM 0.02 M M M M Very slick icy glaze on everything this AM
12/17/2010 7:00 AM 0.00 0.0 M M M
12/18/2010 7:00 AM T M M M M
12/19/2010 7:00 AM 0.00 0.0 M M M
12/20/2010 7:00 AM T M M M M
12/21/2010 7:00 AM T M M M M
12/22/2010 7:00 AM 0.00 0.0 M M M
12/23/2010 7:00 AM 0.00 0.0 M M M
12/24/2010 8:00 AM 0.01 0.4 M M M
12/25/2010 7:00 AM 0.32 4.9 0.32 5.0 0.34
12/26/2010 7:00 AM 0.01 T M 5.0 M
12/27/2010 7:00 AM T M M M M
12/28/2010 7:00 AM T M M M M
12/29/2010 5:00 AM 0.00 0.0 M M M
12/30/2010 9:00 AM 0.04 M M M M
12/31/2010 10:00 AM 0.21 M M M M
1/1/2011 7:00 AM T M M M M
1/2/2011 7:00 AM 0.00 0.0 M M M
1/3/2011 7:00 AM 0.00 0.0 M M M
1/4/2011 7:00 AM 0.00 0.0 M M M
1/5/2011 7:00 AM 0.00 0.0 M M M
1/6/2011 7:00 AM 0.00 0.0 M M M
1/7/2011 8:00 AM 0.02 0.5 0.02 M M light snow falling at observation time
1/8/2011 7:00 AM T M M 0.5 0.01
1/9/2011 7:00 AM 0.00 0.0 M M M
1/10/2011 7:00 AM 0.00 0.0 M M M
1/11/2011 6:45 AM 0.14 2.3 0.14 2.3 M snow still falling @ observation time
1/12/2011 7:45 AM 0.04 0.5 M 2.8 M snow on ground is very icy/brittle (water content low); winds overnight have caused a lot of drifting
1/13/2011 7:00 AM T T M 2.8 0.22
1/14/2011 7:00 AM T T M 2.0 M
1/15/2011 7:00 AM 0.00 0.0 M M M
1/16/2011 7:00 AM 0.00 0.0 M M M
1/17/2011 7:00 AM 0.00 0.0 M M M
1/20/2011 7:45 AM 0.18 3.1 0.18 3.1 0.18 Steady to heavy snow falling at observation time
1/21/2011 7:00 AM 0.01 0.1 0.01 3.0 M Extremely cold this AM - weather station outdoor temp read -3 at 7:15 AM
1/22/2011 7:00 AM 0.01 0.1 0.01 2.7 M
1/23/2011 7:00 AM T M M M M
1/24/2011 7:00 AM 0.04 0.3 0.04 M M
1/25/2011 7:00 AM 0.00 0.0 M M M
1/26/2011 7:00 AM 0.00 0.0 M M M
1/27/2011 7:00 AM 0.00 0.0 M M M
1/28/2011 7:00 AM 0.00 0.0 M M M
1/29/2011 7:00 AM 0.00 0.0 M M M
1/30/2011 7:00 AM 0.00 0.0 M M M
1/31/2011 7:00 AM 0.00 0.0 M M M
2/1/2011 7:00 AM 0.14 M M 0.2 M Precip yesterday was primarily sleet
2/2/2011 7:00 AM 1.05 7.7 1.05 M M
2/3/2011 7:00 AM T T M M M Scatteredly flurries yesterday AM, no accumulation. Temp this AM is -5
2/4/2011 7:00 AM 0.00 0.0 M M M
2/5/2011 7:00 AM 0.00 0.0 M 7.5 1.74
2/6/2011 7:00 AM 0.01 0.1 M M M
2/7/2011 7:00 AM 0.00 0.0 M M M
2/8/2011 7:00 AM T T M M M
2/9/2011 7:00 AM 0.00 0.0 M M M
2/10/2011 7:00 AM 0.00 0.0 M M M -4 at 7 AM observation time
2/11/2011 7:00 AM 0.00 0.0 M M M
2/12/2011 7:00 AM 0.00 0.0 M M M
2/13/2011 7:00 AM 0.00 0.0 M 5.1 1.49
2/14/2011 7:00 AM 0.00 0.0 M M M
2/15/2011 7:00 AM 0.00 0.0 M M M
2/16/2011 7:00 AM 0.00 0.0 M M M
2/17/2011 7:00 AM 0.00 0.0 M M M
2/18/2011 7:00 AM 0.00 0.0 M M M
2/19/2011 7:00 AM 0.00 0.0 M M M
2/20/2011 9:00 AM 0.33 M M M M
2/21/2011 7:00 AM 0.35 M M M M
2/23/2011 7:00 AM 0.00 0.0 M M M
2/24/2011 7:00 AM 0.19 M M M M
2/25/2011 7:00 AM 0.12 1.1 M M M
2/26/2011 7:00 AM 0.00 0.0 M M M
2/27/2011 7:00 AM 0.03 M M M M
2/28/2011 7:00 AM 0.60 M M M M
3/1/2011 7:00 AM 0.00 0.0 M M M
3/2/2011 7:00 AM 0.00 0.0 M M M
3/3/2011 7:00 AM 0.00 0.0 M M M
3/4/2011 7:00 AM 0.00 0.0 M M M
3/5/2011 7:00 AM 1.13 M M M M
3/6/2011 7:00 AM T M M M M
3/7/2011 7:00 AM 0.00 0.0 M M M
3/8/2011 7:00 AM 0.00 0.0 M M M
3/9/2011 7:00 AM 0.30 M M M M
3/10/2011 7:00 AM 0.03 M M M M
3/11/2011 7:00 AM 0.00 0.0 M M M
3/12/2011 7:00 AM 0.00 0.0 M M M
3/13/2011 7:00 AM 0.00 0.0 M M M
3/14/2011 7:00 AM 0.00 0.0 M M M
3/15/2011 7:00 AM 0.11 M M M M
3/16/2011 7:00 AM 0.00 0.0 M M M
3/17/2011 7:00 AM 0.00 0.0 M M M
3/18/2011 7:00 AM 0.00 0.0 M M M
3/21/2011 7:00 AM 0.00 0.0 M M M
3/22/2011 7:00 AM 0.00 0.0 M M M
3/23/2011 7:00 AM 0.03 M M M M
3/24/2011 7:00 AM 0.00 0.0 M M M
3/25/2011 7:00 AM T M M M M
3/26/2011 7:00 AM T M M M M
3/27/2011 7:00 AM 0.00 0.0 M M M
3/28/2011 7:00 AM 0.00 0.0 M M M
3/29/2011 7:00 AM T 0.0 M M M
3/30/2011 7:00 AM 0.00 0.0 M M M
3/31/2011 7:00 AM 0.00 0.0 M M M
4/1/2011 7:00 AM 0.00 0.0 M M M
4/2/2011 7:00 AM T M M M M
4/3/2011 7:00 AM 0.00 0.0 M M M
4/4/2011 7:00 AM 0.43 M M M M
4/5/2011 7:00 AM 0.00 0.0 M M M
4/6/2011 7:00 AM 0.00 0.0 M M M
4/7/2011 7:00 AM 0.00 0.0 M M M
4/8/2011 7:00 AM 0.05 M M M M
4/9/2011 7:00 AM 0.26 M M M M
4/10/2011 7:00 AM 0.00 0.0 M M M
4/11/2011 7:00 AM 0.99 M M M M
4/12/2011 7:00 AM 0.00 0.0 M M M
4/13/2011 7:00 AM 0.00 0.0 M M M
4/14/2011 7:00 AM 0.00 0.0 M M M
4/15/2011 7:00 AM 0.00 0.0 M M M
4/16/2011 10:15 AM 1.29 M M M M .78 was recorded during time frame from 1700-1900 (Hail report submitted during this period as well)
4/17/2011 7:00 AM 0.00 0.0 M M M
4/18/2011 7:00 AM 0.00 0.0 M M M
4/19/2011 7:20 AM 0.96 M M M M
4/20/2011 7:00 AM 0.73 M M M M 2 hail reports submitted within last 24 hours
4/21/2011 7:00 AM 0.00 0.0 M M M
4/22/2011 7:00 AM 0.15 M M M M
4/23/2011 7:00 AM 0.94 M M M M
4/24/2011 7:00 AM T M M M M
4/26/2011 7:00 AM 0.57 M M M M
4/27/2011 7:00 AM 0.05 M M M M
4/28/2011 7:00 AM 0.03 M M M M
4/29/2011 7:00 AM 0.00 0.0 M M M
4/30/2011 7:00 AM 0.00 0.0 M M M
5/1/2011 7:00 AM 0.00 0.0 M M M
5/2/2011 7:00 AM 0.26 M M M M
5/3/2011 7:00 AM 0.01 M M M M
5/4/2011 7:00 AM 0.00 0.0 M M M
5/5/2011 7:00 AM 0.00 0.0 M M M
5/6/2011 7:00 AM 0.24 M M M M
5/7/2011 7:00 AM 0.00 0.0 M M M
5/8/2011 7:00 AM 0.00 0.0 M M M
5/9/2011 7:00 AM 0.00 0.0 M M M
5/10/2011 7:00 AM 0.00 0.0 M M M
5/11/2011 7:00 AM 0.02 M M M M
5/12/2011 7:00 AM 0.00 0.0 M M M
5/13/2011 7:00 AM 0.00 0.0 M M M
5/14/2011 8:10 AM 0.40 M M M M
5/15/2011 7:00 AM 0.39 M M M M
5/16/2011 7:00 AM 0.24 M M M M
5/17/2011 7:00 AM 0.00 0.0 M M M
5/18/2011 7:00 AM 0.00 0.0 M M M
5/19/2011 7:00 AM 0.00 0.0 M M M
5/20/2011 7:00 AM 0.00 0.0 M M M
5/21/2011 6:30 AM T 0.0 M M M
5/22/2011 7:00 AM T M M M M
5/23/2011 7:00 AM 0.61 M M M M
5/24/2011 7:00 AM 0.00 0.0 M M M
5/25/2011 7:30 AM 0.50 M M M M
5/26/2011 6:40 AM 0.47 M M M M
5/27/2011 7:00 AM 0.09 M M M M
5/28/2011 7:00 AM 0.01 M M M M
5/29/2011 7:00 AM 0.64 M M M M
5/30/2011 7:00 AM 0.00 0.0 M M M
5/31/2011 7:00 AM 0.00 0.0 M M M
6/1/2011 7:00 AM 0.00 0.0 M M M
6/2/2011 6:00 AM 0.00 0.0 M M M
6/3/2011 7:00 AM 0.55 M M M M
6/4/2011 7:00 AM 0.00 0.0 M M M
6/5/2011 6:00 AM T M M M M
6/6/2011 7:00 AM 0.21 M M M M
6/7/2011 7:00 AM 0.00 0.0 M M M
6/8/2011 7:00 AM 0.00 0.0 M M M
6/9/2011 7:00 AM 0.00 0.0 M M M
6/10/2011 7:00 AM 0.00 0.0 M M M
6/11/2011 7:00 AM 0.46 M M M M
6/12/2011 7:00 AM 0.00 0.0 M M M
6/13/2011 7:00 AM 0.00 0.0 M M M
6/14/2011 7:30 AM 1.20 M M M M
6/15/2011 7:45 AM 0.66 M M M M
6/16/2011 7:00 AM 0.09 0.0 M M M
6/17/2011 7:00 AM 0.02 M M M M
6/18/2011 8:15 AM 0.50 M M M M
6/19/2011 9:30 AM 0.48 M M M M
6/20/2011 7:00 AM 0.02 M M M M
6/21/2011 7:00 AM 0.02 M M M M
6/22/2011 7:00 AM 0.08 M M M M
6/23/2011 7:00 AM 0.00 0.0 M M M
6/24/2011 7:00 AM 0.04 M M M M
6/25/2011 7:00 AM 0.00 0.0 M M M
6/26/2011 7:00 AM 0.40 M M M M
6/27/2011 7:25 AM 1.25 M M M M Still raining at time of observation
6/28/2011 5:00 AM 0.04 M M M M
6/29/2011 7:00 AM 0.00 0.0 M M M
6/30/2011 7:00 AM 0.00 0.0 M M M
7/1/2011 7:00 AM 0.00 0.0 M M M
7/2/2011 7:00 AM 0.00 0.0 M M M
7/3/2011 7:00 AM 0.00 0.0 M M M
7/4/2011 7:00 AM 0.07 M M M M
7/5/2011 7:00 AM 0.00 0.0 M M M
7/6/2011 7:00 AM 0.00 0.0 M M M
7/7/2011 7:00 AM 0.00 0.0 M M M
7/8/2011 7:00 AM 1.01 M M M M
7/9/2011 7:00 AM 0.00 0.0 M M M
7/10/2011 7:00 AM 0.00 0.0 M M M
7/11/2011 7:00 AM 0.00 0.0 M M M
7/12/2011 7:00 AM T M M M M
7/13/2011 7:00 AM 0.04 M M M M
7/14/2011 7:00 AM T M M M M
7/15/2011 7:00 AM 0.00 0.0 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
7/18/2011 7:00 AM 0.00 0.0 M M M
7/19/2011 7:00 AM 0.00 0.0 M M M Hot
7/20/2011 7:00 AM 0.00 0.0 M M M
7/21/2011 7:00 AM 0.00 0.0 M M M
7/22/2011 7:00 AM 0.00 0.0 M M M Still Hot
7/23/2011 7:00 AM 0.00 0.0 M M M Hotter than Firebrand Chili
7/24/2011 7:00 AM 0.00 0.0 M M M
7/25/2011 7:00 AM 0.15 M M M M
7/26/2011 7:00 AM 0.00 0.0 M M M
7/27/2011 7:00 AM 0.17 M M M M
7/28/2011 7:00 AM 0.00 0.0 M M M
7/29/2011 7:00 AM 0.00 0.0 M M M
7/30/2011 7:00 AM 0.00 0.0 M M M
7/31/2011 7:00 AM T M M M M
8/1/2011 7:00 AM 0.00 0.0 M M M
8/2/2011 7:00 AM 0.00 0.0 M M M
8/3/2011 7:00 AM 0.00 0.0 M M M
8/4/2011 7:00 AM 0.00 0.0 M M M
8/5/2011 7:00 AM 0.00 0.0 M M M
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
8/8/2011 7:00 AM 0.00 0.0 M M M
8/9/2011 7:00 AM T M M M M
8/10/2011 7:00 AM 0.00 0.0 M M M
8/11/2011 7:00 AM 0.00 0.0 M M M
8/12/2011 7:00 AM 0.00 0.0 M M M
8/13/2011 7:00 AM 0.00 0.0 M M M
8/14/2011 7:00 AM 0.02 M M M M
8/15/2011 7:00 AM 0.00 0.0 M M M
8/16/2011 7:00 AM 0.00 0.0 M M M
8/17/2011 7:00 AM 0.00 0.0 M M M
8/18/2011 7:00 AM 0.00 0.0 M M M
8/19/2011 7:00 AM 0.00 0.0 M M M
8/20/2011 7:00 AM 0.00 0.0 M M M
8/21/2011 7:00 AM T M M M M
8/22/2011 7:00 AM 0.00 0.0 M M M
8/23/2011 7:00 AM 0.00 0.0 M M M
8/24/2011 7:00 AM 0.00 0.0 M M M
8/25/2011 7:00 AM 0.04 M M M M
8/26/2011 7:00 AM 0.00 0.0 M M M
8/27/2011 7:00 AM 0.00 0.0 M M M
8/28/2011 7:00 AM 0.00 0.0 M M M
8/29/2011 7:00 AM 0.01 M M M M
8/30/2011 7:00 AM 0.00 0.0 M M M
8/31/2011 6:00 AM 0.06 M M M M
9/1/2011 7:00 AM 0.00 0.0 M M M
9/2/2011 7:00 AM 0.00 0.0 M M M
9/3/2011 7:00 AM 0.00 0.0 M M M
9/6/2011 7:00 AM 0.00 0.0 M M M
9/7/2011 7:00 AM 0.00 0.0 M M M
9/8/2011 7:00 AM 0.00 0.0 M M M
9/9/2011 7:25 AM 0.61 M M M M Steady rain at observation time.
9/10/2011 7:00 AM 0.18 M M M M
9/11/2011 7:00 AM 0.00 0.0 M M M
9/12/2011 7:00 AM 0.00 0.0 M M M
9/13/2011 7:00 AM 0.00 0.0 M M M
9/14/2011 7:00 AM 0.03 M M M M
9/15/2011 7:00 AM 0.36 M M M M
9/16/2011 7:00 AM 0.00 0.0 M M M
9/17/2011 7:00 AM 0.01 M M M M
9/18/2011 5:00 PM 0.05 M M M M
9/19/2011 7:00 AM 0.05 M M M M Late posting yesterday
9/20/2011 7:00 AM 0.00 0.0 M M M
9/21/2011 7:00 AM 0.00 0.0 M M M
9/22/2011 7:00 AM 0.00 0.0 M M M
9/23/2011 7:00 AM 0.00 0.0 M M M
9/24/2011 7:00 AM 0.00 0.0 M M M
9/25/2011 7:00 AM 0.00 0.0 M M M
9/26/2011 7:00 AM 0.00 0.0 M M M
9/27/2011 7:00 AM 0.70 M M M M
9/28/2011 7:00 AM 0.05 M M M M
9/29/2011 7:00 AM 0.00 0.0 M M M
9/30/2011 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
1/18/2011 1/19/2011 7:30 AM 2 0.11 T M
3/18/2011 3/20/2011 5:00 PM 3 0.03 M M
9/4/2011 9/05/2011 7:00 AM 2 0.03 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
4/15/2011 6:38 PM 1/4" Pea Size 1/4" Pea Size Rice Hard|White Ice 6 Continuous True Same time as rain After smaller hail 10-20
4/19/2011 6:15 PM Rice Rice Rice Hard|White Ice 3 1min Intermittent True Same time as rain Same time as smaller hail
4/19/2011 8:32 PM random hail, small cell moving over 1/4" Pea Size 1/4" Pea Size Rice Hard|White Ice 1 1min Continuous False Same time as rain Same time as smaller hail
5/28/2011 2:40 PM 3/4" Penny Size 1/2" Grape 3/8" Hard|White Ice 4 1min Continuous True Same time as rain After smaller hail