Station Overview Station Location
Station Number IL-SG-21 Latitude 39.781
Station Name Springfield 0.7 E Longitude -89.6318
County Sangamon Elevation (ft) 610



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 09 3.15 9.99 31 9.99 31 0.00 0 0 17 0 0.0 0 0
Nov 09 3.47 4.02 30 4.02 30 0.00 0 0 7 0 0.0 0 0
Dec 09 2.56 4.19 31 4.03 28 0.16 3 1 9 1 0.7 2 2
Jan 10 1.86 1.34 31 0.32 25 1.02 6 2 2 2 3.5 1 0
Feb 10 1.83 2.19 28 0.21 20 1.98 8 3 1 3 0.0 0 0
March 10 2.47 2.35 31 0.99 27 1.36 4 2 7 1 0.0 0 0
April 10 3.46 3.66 30 2.10 28 1.56 2 1 7 0 0.0 0 0
May 10 4.12 10.38 31 10.38 31 0.00 0 0 13 1 0.0 0 0
June 10 4.09 8.55 31 7.65 26 0.90 5 2 14 1 0.0 0 0
July 10 3.65 5.64 31 5.64 31 0.00 0 0 9 0 0.0 0 0
Aug 10 3.05 1.04 19 1.04 19 0.00 0 0 2 2 0.0 0 0
Sept 10 2.95 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 36.66" 53.35" 324 days 46.37" 296 6.98" 28 days 11 88 days 11 days 4.2" 3 days 2 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
10/1/2009 0.00
10/2/2009 0.39
10/3/2009 0.01
10/4/2009 0.00
10/5/2009 0.00
10/6/2009 0.67
10/7/2009 0.00
10/8/2009 0.00
10/9/2009 2.42
10/10/2009 0.24
10/11/2009 0.00
10/12/2009 0.06
10/13/2009 0.00
10/14/2009 1.05
10/15/2009 0.10
10/16/2009 0.03
10/17/2009 0.00
10/18/2009 0.00
10/19/2009 0.00
10/20/2009 0.00
10/21/2009 0.00
10/22/2009 0.02
10/23/2009 1.96
10/24/2009 0.00
10/25/2009 0.04
10/26/2009 0.14
10/27/2009 0.18
10/28/2009 0.44
10/29/2009 0.00
10/30/2009 1.70
10/31/2009 0.54
11/1/2009 0.00
11/2/2009 0.00
11/3/2009 0.00
11/4/2009 0.05
11/5/2009 0.00
11/6/2009 0.00
11/7/2009 0.00
11/8/2009 0.00
11/9/2009 0.00
11/10/2009 0.00
11/11/2009 0.00
11/12/2009 0.00
11/13/2009 0.00
11/14/2009 0.00
11/15/2009 0.00
11/16/2009 1.87
11/17/2009 1.07
11/18/2009 0.23
11/19/2009 0.30
11/20/2009 0.00
11/21/2009 0.00
11/22/2009 0.00
11/23/2009 0.00
11/24/2009 0.00
11/25/2009 0.46
11/26/2009 0.04
11/27/2009 0.00
11/28/2009 0.00
11/29/2009 0.00
11/30/2009 0.00
12/1/2009 0.00
12/2/2009 0.00
12/3/2009 0.29
12/4/2009 0.00
12/5/2009 0.00
12/6/2009 0.00
12/7/2009 0.05
12/8/2009 0.00
12/9/2009 0.59
12/10/2009 T
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.13
12/14/2009 0.00
12/15/2009 0.00
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 0.00
12/19/2009 0.05
12/20/2009 0.00
12/21/2009 0.00
12/22/2009 0.00
12/23/2009 0.39
12/24/2009 1.28
12/25/2009 1.15
12/26/2009 **
12/27/2009 **
12/28/2009 0.16
12/29/2009 0.00
12/30/2009 0.00
12/31/2009 0.10
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.00
1/2/2010 0.00
1/3/2010 0.00
1/4/2010 0.00
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.22
1/8/2010 T
1/9/2010 0.00
1/10/2010 0.00
1/11/2010 0.00
1/12/2010 0.00
1/13/2010 0.00
1/14/2010 0.00
1/15/2010 0.00
1/16/2010 0.00
1/17/2010 0.00
1/18/2010 0.00
1/19/2010 0.00
1/20/2010 **
1/21/2010 **
1/22/2010 0.46
1/23/2010 T
1/24/2010 **
1/25/2010 **
1/26/2010 0.56
1/27/2010 0.00
1/28/2010 0.10
1/29/2010 0.00
1/30/2010 0.00
1/31/2010 0.00
2/1/2010 0.00
2/2/2010 0.00
2/3/2010 0.00
2/4/2010 0.00
2/5/2010 **
2/6/2010 **
2/7/2010 0.67
2/8/2010 T
2/9/2010 **
2/10/2010 0.18
2/11/2010 0.00
2/12/2010 0.00
2/13/2010 T
2/14/2010 0.00
2/15/2010 0.21
2/16/2010 T
2/17/2010 0.00
2/18/2010 0.00
2/19/2010 0.00
2/20/2010 **
2/21/2010 **
2/22/2010 1.13
2/23/2010 0.00
2/24/2010 0.00
2/25/2010 0.00
2/26/2010 0.00
2/27/2010 0.00
2/28/2010 0.00
3/1/2010 0.00
3/2/2010 T
3/3/2010 0.00
3/4/2010 0.00
3/5/2010 0.00
3/6/2010 0.00
3/7/2010 0.00
3/8/2010 0.03
3/9/2010 0.02
3/10/2010 0.00
3/11/2010 0.24
3/12/2010 0.00
3/13/2010 0.38
3/14/2010 0.23
3/15/2010 0.00
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.00
3/20/2010 0.00
3/21/2010 0.08
3/22/2010 0.01
3/23/2010 0.00
3/24/2010 0.00
3/25/2010 **
3/26/2010 0.78
3/27/2010 0.00
3/28/2010 **
3/29/2010 0.58
3/30/2010 0.00
3/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.00
4/2/2010 0.00
4/3/2010 0.61
4/4/2010 0.00
4/5/2010 0.28
4/6/2010 0.36
4/7/2010 0.26
4/8/2010 0.00
4/9/2010 0.00
4/10/2010 0.00
4/11/2010 0.00
4/12/2010 0.00
4/13/2010 0.00
4/14/2010 0.00
4/15/2010 0.00
4/16/2010 0.00
4/17/2010 0.00
4/18/2010 0.00
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 0.00
4/22/2010 0.14
4/23/2010 0.23
4/24/2010 **
4/25/2010 1.56
4/26/2010 0.22
4/27/2010 0.00
4/28/2010 0.00
4/29/2010 0.00
4/30/2010 0.00
5/1/2010 0.11
5/2/2010 0.13
5/3/2010 0.00
5/4/2010 T
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 0.00
5/8/2010 0.00
5/9/2010 0.00
5/10/2010 0.00
5/11/2010 1.09
5/12/2010 0.20
5/13/2010 0.05
5/14/2010 0.04
5/15/2010 0.00
5/16/2010 0.20
5/17/2010 2.84
5/18/2010 0.05
5/19/2010 0.00
5/20/2010 0.00
5/21/2010 0.29
5/22/2010 0.07
5/23/2010 0.00
5/24/2010 0.00
5/25/2010 0.71
5/26/2010 0.00
5/27/2010 4.60
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.00
5/31/2010 0.00
6/1/2010 **
6/2/2010 0.70
6/3/2010 0.02
6/4/2010 0.00
6/5/2010 0.03
6/6/2010 0.04
6/7/2010 0.00
6/8/2010 T
6/9/2010 1.01
6/10/2010 0.00
6/11/2010 0.00
6/12/2010 0.00
6/13/2010 1.04
6/14/2010 0.76
6/15/2010 1.78
6/16/2010 0.02
6/17/2010 0.00
6/18/2010 0.00
6/19/2010 0.91
6/20/2010 0.00
6/21/2010 0.29
6/22/2010 0.62
6/23/2010 0.95
6/24/2010 0.17
6/25/2010 0.00
6/26/2010 0.01 **
6/27/2010 **
6/28/2010 0.20
6/29/2010 0.00
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 0.00
7/3/2010 0.00
7/4/2010 0.00
7/5/2010 0.41
7/6/2010 0.00
7/7/2010 0.00
7/8/2010 0.05
7/9/2010 0.00
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 0.04
7/13/2010 0.00
7/14/2010 0.00
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 0.11
7/20/2010 3.59
7/21/2010 0.61
7/22/2010 0.01
7/23/2010 0.00
7/24/2010 0.00
7/25/2010 0.77
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.00
7/29/2010 0.00
7/30/2010 0.00
7/31/2010 0.05
8/1/2010 0.00
8/2/2010 0.00
8/3/2010 0.00
8/4/2010 0.00
8/5/2010 0.04
8/6/2010 0.00
8/7/2010 0.00
8/8/2010 0.00
8/9/2010 0.00
8/10/2010 0.00
8/11/2010 T
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 1.00
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.00
8/18/2010 T
8/19/2010 0.00
8/20/2010
8/21/2010
8/22/2010
8/23/2010
8/24/2010
8/25/2010
8/26/2010
8/27/2010
8/28/2010
8/29/2010
8/30/2010
8/31/2010
9/1/2010
9/2/2010
9/3/2010
9/4/2010
9/5/2010
9/6/2010
9/7/2010
9/8/2010
9/9/2010
9/10/2010
9/11/2010
9/12/2010
9/13/2010
9/14/2010
9/15/2010
9/16/2010
9/17/2010
9/18/2010
9/19/2010
9/20/2010
9/21/2010
9/22/2010
9/23/2010
9/24/2010
9/25/2010
9/26/2010
9/27/2010
9/28/2010
9/29/2010
9/30/2010



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 7:00 AM 0.00 0.0 M M M
10/2/2009 7:00 AM 0.39 M M M M
10/3/2009 7:00 AM 0.01 M M M M
10/4/2009 7:00 AM 0.00 0.0 M M M
10/5/2009 7:00 AM 0.00 0.0 M M M
10/6/2009 5:00 PM 0.67 M M M M Brief small hail and very heavy rain.
10/7/2009 7:00 AM 0.00 0.0 M M M
10/8/2009 7:00 AM 0.00 0.0 M M M
10/9/2009 7:00 AM 2.42 M M M M
10/10/2009 7:00 AM 0.24 M M M M
10/11/2009 7:00 AM 0.00 0.0 M M M
10/12/2009 7:00 AM 0.06 M M M M
10/13/2009 7:00 AM 0.00 0.0 M M M
10/14/2009 7:00 AM 1.05 M M M M
10/15/2009 7:15 AM 0.10 M M M M
10/16/2009 7:00 AM 0.03 M M M M
10/17/2009 7:00 AM 0.00 0.0 M M M
10/18/2009 7:00 AM 0.00 0.0 M M M
10/19/2009 7:00 AM 0.00 0.0 M M M
10/20/2009 7:00 AM 0.00 0.0 M M M
10/21/2009 7:00 AM 0.00 0.0 M M M
10/22/2009 7:00 AM 0.02 M M M M
10/23/2009 7:15 AM 1.96 M M M M
10/24/2009 7:00 AM 0.00 0.0 M M M
10/25/2009 7:00 AM 0.04 M M M M
10/26/2009 7:00 AM 0.14 M M M M
10/27/2009 8:00 AM 0.18 M M M M
10/28/2009 9:00 AM 0.44 M M M M
10/29/2009 7:00 AM 0.00 0.0 M M M
10/30/2009 7:45 AM 1.70 M M M M
10/31/2009 7:00 AM 0.54 M M M M
11/1/2009 7:00 AM 0.00 0.0 M M M
11/2/2009 7:00 AM 0.00 0.0 M M M
11/3/2009 7:00 AM 0.00 0.0 M M M
11/4/2009 7:00 AM 0.05 M M M M
11/5/2009 7:00 AM 0.00 0.0 M M M
11/6/2009 7:00 AM 0.00 0.0 M M M
11/7/2009 7:00 AM 0.00 0.0 M M M
11/8/2009 7:00 AM 0.00 0.0 M M M
11/9/2009 7:00 AM 0.00 0.0 M M M
11/10/2009 7:00 AM 0.00 0.0 M M M
11/11/2009 7:00 AM 0.00 0.0 M M M
11/12/2009 7:00 AM 0.00 0.0 M M M
11/13/2009 7:00 AM 0.00 0.0 M M M
11/14/2009 7:00 AM 0.00 0.0 M M M
11/15/2009 7:00 AM 0.00 0.0 M M M
11/16/2009 2:30 PM 1.87 M M M M
11/17/2009 7:00 AM 1.07 M M M M
11/18/2009 7:15 AM 0.23 M M M M
11/19/2009 7:00 AM 0.30 M M M M
11/20/2009 7:00 AM 0.00 0.0 M M M
11/21/2009 7:00 AM 0.00 0.0 M M M
11/22/2009 7:00 AM 0.00 0.0 M M M
11/23/2009 7:00 AM 0.00 0.0 M M M
11/24/2009 7:00 AM 0.00 0.0 M M M
11/25/2009 7:20 AM 0.46 M M M M
11/26/2009 7:00 AM 0.04 M M M M
11/27/2009 7:00 AM 0.00 0.0 M M M
11/28/2009 7:00 AM 0.00 0.0 M M M
11/29/2009 7:00 AM 0.00 0.0 M M M
11/30/2009 7:00 AM 0.00 0.0 M M M
12/1/2009 7:00 AM 0.00 0.0 M M M
12/2/2009 7:00 AM 0.00 0.0 M M M
12/3/2009 7:00 AM 0.29 M M M M
12/4/2009 7:00 AM 0.00 0.0 M M M
12/5/2009 7:00 AM 0.00 0.0 M M M
12/6/2009 7:00 AM 0.00 0.0 M M M
12/7/2009 7:00 AM 0.05 0.6 M 0.6 M First snow on the ground of the season!
12/8/2009 7:00 AM 0.00 0.0 M M M
12/9/2009 9:00 AM 0.59 T M T M Very windy outside, with a light dusting of snow on the ground. The light snow has been blowing horizontally for several hours now; I don't know where it will finally land.
12/10/2009 7:00 AM T M M M M We had snow flurries for hours, for most of the day, but the wind was blowing so hard, the snow must have landed on the east coast! The wind blew terrifically strong starting during the night and lasting all day and into last night.
12/11/2009 7:00 AM 0.00 0.0 M M M
12/12/2009 7:00 AM 0.00 0.0 M M M
12/13/2009 7:00 AM 0.13 M M M M Periods of freezing rain observed.
12/14/2009 7:00 AM 0.00 0.0 M M M
12/15/2009 7:00 AM 0.00 0.0 M M M
12/16/2009 7:00 AM 0.00 0.0 M M M
12/17/2009 7:00 AM 0.00 0.0 M M M
12/18/2009 7:00 AM 0.00 0.0 M M M
12/19/2009 7:00 AM 0.05 0.1 0.05 0.1 M Snow!
12/20/2009 7:00 AM 0.00 0.0 M M M
12/21/2009 7:00 AM 0.00 0.0 M M M
12/22/2009 7:00 AM 0.00 0.0 M M M
12/23/2009 9:30 AM 0.39 M M M M
12/24/2009 10:00 AM 1.28 M M M M
12/25/2009 8:30 AM 1.15 M M M M
12/29/2009 7:00 AM 0.00 0.0 M M M
12/30/2009 7:00 AM 0.00 0.0 M M M
12/31/2009 7:00 AM 0.10 M M M M unable to measure new/total snow depth
1/1/2010 7:00 AM 0.00 0.0 M M M
1/2/2010 7:00 AM 0.00 0.0 M M M
1/3/2010 7:00 AM 0.00 0.0 M M M
1/4/2010 7:00 AM 0.00 0.0 M M M
1/5/2010 7:00 AM 0.00 0.0 M M M
1/6/2010 7:00 AM 0.00 0.0 M M M
1/7/2010 7:00 AM 0.22 3.5 M M M
1/8/2010 7:00 AM T M M M M
1/9/2010 7:00 AM 0.00 0.0 M M M
1/10/2010 7:00 AM 0.00 0.0 M M M
1/11/2010 7:00 AM 0.00 0.0 M M M
1/12/2010 7:00 AM 0.00 0.0 M M M
1/13/2010 7:00 AM 0.00 0.0 M M M
1/14/2010 7:00 AM 0.00 0.0 M M M
1/15/2010 7:00 AM 0.00 0.0 M M M
1/16/2010 7:00 AM 0.00 0.0 M M M
1/17/2010 7:00 AM 0.00 0.0 M M M
1/18/2010 7:00 AM 0.00 0.0 M M M
1/19/2010 7:00 AM 0.00 0.0 M M M
1/23/2010 7:00 AM T M M M M
1/27/2010 7:00 AM 0.00 0.0 M M M
1/28/2010 7:00 AM 0.10 M M M M
1/29/2010 7:00 AM 0.00 0.0 M M M
1/30/2010 7:00 AM 0.00 0.0 M M M
1/31/2010 7:00 AM 0.00 0.0 M M M
2/1/2010 7:00 AM 0.00 0.0 M M M
2/2/2010 7:00 AM 0.00 0.0 M M M
2/3/2010 7:00 AM 0.00 0.0 M M M
2/4/2010 7:00 AM 0.00 0.0 M M M
2/8/2010 7:00 AM T M M M M
2/11/2010 7:00 AM 0.00 0.0 M M M
2/12/2010 7:00 AM 0.00 0.0 M M M
2/13/2010 7:00 AM T M M M M
2/14/2010 7:00 AM 0.00 0.0 M M M
2/15/2010 7:00 AM 0.21 M M M M
2/16/2010 7:00 AM T M M M M
2/17/2010 7:00 AM 0.00 0.0 M M M
2/18/2010 7:00 AM 0.00 0.0 M M M
2/19/2010 7:00 AM 0.00 0.0 M M M
2/23/2010 7:00 AM 0.00 0.0 M M M
2/24/2010 7:00 AM 0.00 0.0 M M M
2/25/2010 7:00 AM 0.00 0.0 M M M
2/26/2010 7:00 AM 0.00 0.0 M M M
2/27/2010 7:00 AM 0.00 0.0 M M M
2/28/2010 7:00 AM 0.00 0.0 M M M
3/1/2010 7:00 AM 0.00 0.0 M M M
3/2/2010 7:00 AM T M M M M
3/3/2010 7:00 AM 0.00 0.0 M M M
3/4/2010 7:00 AM 0.00 0.0 M M M
3/5/2010 7:00 AM 0.00 0.0 M M M
3/6/2010 7:00 AM 0.00 0.0 M M M
3/7/2010 7:00 AM 0.00 0.0 M M M
3/8/2010 7:00 AM 0.03 M M M M
3/9/2010 10:00 AM 0.02 M M M M
3/10/2010 7:00 AM 0.00 0.0 M M M
3/11/2010 10:00 AM 0.24 M M M M
3/12/2010 7:00 AM 0.00 0.0 M M M
3/13/2010 11:00 AM 0.38 M M M M
3/14/2010 9:00 AM 0.23 M M M M
3/15/2010 7:00 AM 0.00 0.0 M M M
3/16/2010 7:00 AM 0.00 0.0 M M M
3/17/2010 7:00 AM 0.00 0.0 M M M
3/18/2010 7:00 AM 0.00 0.0 M M M
3/19/2010 7:00 AM 0.00 0.0 M M M
3/20/2010 7:00 AM 0.00 0.0 M M M
3/21/2010 7:00 AM 0.08 M M M M
3/22/2010 7:00 AM 0.01 M M M M
3/23/2010 7:00 AM 0.00 0.0 M M M
3/24/2010 7:00 AM 0.00 0.0 M M M
3/27/2010 7:00 AM 0.00 0.0 M M M
3/30/2010 7:00 AM 0.00 0.0 M M M
3/31/2010 7:00 AM 0.00 0.0 M M M
4/1/2010 7:00 AM 0.00 0.0 M M M
4/2/2010 7:00 AM 0.00 0.0 M M M
4/3/2010 8:30 AM 0.61 M M M M
4/4/2010 7:00 AM 0.00 0.0 M M M
4/5/2010 7:00 AM 0.28 M M M M
4/6/2010 7:00 AM 0.36 M M M M
4/7/2010 7:00 AM 0.26 M M M M
4/8/2010 7:00 AM 0.00 0.0 M M M
4/9/2010 7:00 AM 0.00 0.0 M M M
4/10/2010 7:00 AM 0.00 0.0 M M M
4/11/2010 7:00 AM 0.00 0.0 M M M
4/12/2010 7:00 AM 0.00 0.0 M M M
4/13/2010 7:00 AM 0.00 0.0 M M M
4/14/2010 7:00 AM 0.00 0.0 M M M
4/15/2010 7:00 AM 0.00 0.0 M M M
4/16/2010 7:00 AM 0.00 0.0 M M M
4/17/2010 7:00 AM 0.00 0.0 M M M
4/18/2010 7:00 AM 0.00 0.0 M M M
4/19/2010 7:00 AM 0.00 0.0 M M M
4/20/2010 7:00 AM 0.00 0.0 M M M
4/21/2010 7:00 AM 0.00 0.0 M M M
4/22/2010 7:00 AM 0.14 M M M M
4/23/2010 7:00 AM 0.23 M M M M
4/26/2010 7:00 AM 0.22 M M M M
4/27/2010 7:00 AM 0.00 0.0 M M M
4/28/2010 7:00 AM 0.00 0.0 M M M
4/29/2010 7:00 AM 0.00 0.0 M M M
4/30/2010 7:00 AM 0.00 0.0 M M M
5/1/2010 7:00 AM 0.11 M M M M
5/2/2010 7:00 AM 0.13 M M M M
5/3/2010 7:00 AM 0.00 0.0 M M M
5/4/2010 7:00 AM T M M M M
5/5/2010 7:00 AM 0.00 0.0 M M M
5/6/2010 7:00 AM 0.00 0.0 M M M
5/7/2010 7:00 AM 0.00 0.0 M M M
5/8/2010 7:00 AM 0.00 0.0 M M M
5/9/2010 7:00 AM 0.00 0.0 M M M
5/10/2010 7:00 AM 0.00 0.0 M M M
5/11/2010 8:00 AM 1.09 M M M M
5/12/2010 7:45 AM 0.20 M M M M
5/13/2010 9:00 AM 0.05 M M M M
5/14/2010 7:00 AM 0.04 M M M M
5/15/2010 7:00 AM 0.00 0.0 M M M
5/16/2010 7:00 AM 0.20 M M M M
5/17/2010 1:30 PM 2.84 M M M M
5/18/2010 7:00 AM 0.05 M M M M
5/19/2010 7:00 AM 0.00 0.0 M M M
5/20/2010 7:00 AM 0.00 0.0 M M M
5/21/2010 7:00 AM 0.29 M M M M
5/22/2010 7:00 AM 0.07 M M M M
5/23/2010 7:00 AM 0.00 0.0 M M M
5/24/2010 7:00 AM 0.00 0.0 M M M
5/25/2010 7:00 AM 0.71 M M M M Quite heavy rain last evening, and windy with fierce lightning.
5/26/2010 7:00 AM 0.00 0.0 M M M
5/27/2010 7:00 AM 4.60 M M M M Very heavy rain, gusty wind, and frequent close lightning. I measured 4.43 inches of rain in 90 minutes. The rain fell in sheets for the duration of the storm, while the wind blew from every direction, eventually settling on coming from the north. Dime to marble sized hail fell for 20 minutes; it wasn't thick, but constant. I've seen many limbs down, and heard a report of a tree struck by lightning. I have never seen such widespread flooding in my ten years at this location; even hours later, many intersections were still flooded. A nearby friend reported their neighbor was kayaking down their street. Water was bubbling up through my basement floor all last evening, and the sump pump was running constantly. I was biking home when the storm hit. I've never been so soaked, pedaled so furiously, nor so happy to reach home as I was yesterday afternoon!
5/28/2010 7:00 AM 0.00 0.0 M M M
5/29/2010 7:00 AM 0.00 0.0 M M M
5/30/2010 7:00 AM 0.00 0.0 M M M
5/31/2010 7:00 AM 0.00 0.0 M M M
6/3/2010 7:00 AM 0.02 M M M M
6/4/2010 7:00 AM 0.00 0.0 M M M
6/5/2010 7:00 AM 0.03 M M M M
6/6/2010 7:00 AM 0.04 M M M M
6/7/2010 7:00 AM 0.00 0.0 M M M
6/8/2010 7:00 AM T M M M M
6/9/2010 7:00 AM 1.01 M M M M
6/10/2010 7:00 AM 0.00 0.0 M M M
6/11/2010 7:00 AM 0.00 0.0 M M M
6/12/2010 7:00 AM 0.00 0.0 M M M
6/13/2010 5:00 PM 1.04 M M M M
6/14/2010 5:45 PM 0.76 M M M M
6/15/2010 8:00 PM 1.78 M M M M
6/16/2010 5:00 PM 0.02 M M M M
6/17/2010 7:00 AM 0.00 0.0 M M M
6/18/2010 7:00 AM 0.00 0.0 M M M
6/19/2010 6:15 AM 0.91 M M M M
6/20/2010 7:00 AM 0.00 0.0 M M M
6/21/2010 7:00 AM 0.29 M M M M
6/22/2010 7:00 AM 0.62 M M M M
6/23/2010 7:00 AM 0.95 M M M M
6/24/2010 7:00 AM 0.17 M M M M
6/25/2010 7:00 AM 0.00 0.0 M M M
6/26/2010 7:00 AM 0.01 M M M M
6/29/2010 7:00 AM 0.00 0.0 M M M
6/30/2010 7:00 AM 0.00 0.0 M M M
7/1/2010 7:00 AM 0.00 0.0 M M M
7/2/2010 7:00 AM 0.00 0.0 M M M
7/3/2010 7:00 AM 0.00 0.0 M M M
7/4/2010 7:00 AM 0.00 0.0 M M M
7/5/2010 7:00 AM 0.41 M M M M Brief, heavy rain and strong winds.
7/6/2010 7:00 AM 0.00 0.0 M M M
7/7/2010 7:00 AM 0.00 0.0 M M M
7/8/2010 7:00 AM 0.05 M M M M
7/9/2010 7:00 AM 0.00 0.0 M M M
7/10/2010 7:00 AM 0.00 0.0 M M M
7/11/2010 7:00 AM 0.00 0.0 M M M
7/12/2010 7:00 AM 0.04 M M M M
7/13/2010 7:00 AM 0.00 0.0 M M M
7/14/2010 7:00 AM 0.00 0.0 M M M
7/15/2010 7:00 AM 0.00 0.0 M M M
7/16/2010 7:00 AM 0.00 0.0 M M M
7/17/2010 7:00 AM 0.00 0.0 M M M
7/18/2010 7:00 AM 0.00 0.0 M M M
7/19/2010 7:00 AM 0.11 M M M M
7/20/2010 6:55 AM 3.59 M M M M
7/21/2010 7:00 AM 0.61 M M M M
7/22/2010 7:00 AM 0.01 M M M M
7/23/2010 7:00 AM 0.00 0.0 M M M
7/24/2010 7:00 AM 0.00 0.0 M M M
7/25/2010 7:00 AM 0.77 M M M M
7/26/2010 7:00 AM 0.00 0.0 M M M
7/27/2010 7:00 AM 0.00 0.0 M M M
7/28/2010 7:00 AM 0.00 0.0 M M M
7/29/2010 7:00 AM 0.00 0.0 M M M
7/30/2010 7:00 AM 0.00 0.0 M M M
7/31/2010 7:00 AM 0.05 M M M M
8/1/2010 7:00 AM 0.00 0.0 M M M
8/2/2010 7:00 AM 0.00 0.0 M M M
8/3/2010 7:00 AM 0.00 0.0 M M M
8/4/2010 7:00 AM 0.00 0.0 M M M
8/5/2010 7:00 AM 0.04 M M M M
8/6/2010 7:00 AM 0.00 0.0 M M M
8/7/2010 7:00 AM 0.00 0.0 M M M
8/8/2010 7:00 AM 0.00 0.0 M M M
8/9/2010 7:00 AM 0.00 0.0 M M M
8/10/2010 7:00 AM 0.00 0.0 M M M
8/11/2010 7:00 AM T M M M M
8/12/2010 7:00 AM 0.00 0.0 M M M
8/13/2010 7:00 AM 0.00 0.0 M M M
8/14/2010 7:00 AM 1.00 M M M M Yes, exactly!
8/15/2010 7:00 AM 0.00 0.0 M M M
8/16/2010 7:00 AM 0.00 0.0 M M M
8/17/2010 7:00 AM 0.00 0.0 M M M
8/18/2010 7:00 AM T M M M M
8/19/2010 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
12/26/2009 12/28/2009 10:00 AM 3 0.16 3.0 M Had to wait for it to stop snowing to measure!
1/20/2010 1/22/2010 8:00 AM 3 0.46 M M
1/24/2010 1/26/2010 8:00 AM 3 0.56 0.5 M
2/5/2010 2/07/2010 10:00 AM 3 0.67 3.0 M Mix of rain, sleet, freezing rain, snow--all of it!
2/9/2010 2/10/2010 3:00 PM 2 0.18 8.0 6.50 Blowing snow made it difficult to measure, and this was an average over the property.
2/20/2010 2/22/2010 2:00 PM 3 1.13 M M Snow has mostly melted away.
3/25/2010 3/26/2010 8:00 AM 2 0.78 M M
3/28/2010 3/29/2010 9:00 AM 2 0.58 M M
4/24/2010 4/25/2010 10:00 AM 2 1.56 M M
6/1/2010 6/02/2010 7:15 AM 2 0.70 0.0 0.00
6/26/2010 6/28/2010 12:00 AM 3 0.20 0.0 0.00



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
5/26/2010 3:30 PM I do not have a hail pad. 3/4" Penny Size 1/2" Grape 1/4" Pea Size Hard|White Ice 20 3min minor leaf damage Continuous True After rain After smaller hail 10-20