Station Overview Station Location
Station Number IL-WL-20 Latitude 41.458453
Station Name Manhattan 4.7 ENE Longitude -87.909815
County Will Elevation (ft) 748



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 3.16 7.82 31 7.82 31 0.00 0 0 19 2 0.0 0 0
Nov 09 3.32 1.58 30 1.56 26 0.02 4 2 7 2 0.0 0 0
Dec 09 2.33 5.02 31 2.82 27 2.20 4 2 15 3 8.1 9 15
Jan 10 1.83 1.09 31 0.75 25 0.34 6 3 7 6 7.8 4 24
Feb 10 1.70 1.61 28 1.61 28 0.00 0 0 11 2 12.5 11 27
March 10 2.46 1.73 30 1.73 24 0.00 6 3 9 2 0.0 0 3
April 10 3.59 4.25 30 4.25 28 0.00 2 1 8 3 0.0 0 0
May 10 4.34 3.46 30 3.22 15 0.24 15 1 8 0 0.0 0 0
June 10 4.20 10.88 30 6.31 20 4.57 10 2 10 3 0.0 0 0
July 10 4.24 5.72 31 5.53 29 0.19 2 1 8 1 0.0 0 0
Aug 10 4.03 5.11 31 5.11 31 0.00 0 0 7 0 0.0 0 0
Sept 10 3.22 3.58 30 3.58 28 0.00 2 1 13 0 0.0 0 0
Water Year Totals: 38.42" 51.85" 363 days 44.29" 312 7.56" 51 days 16 122 days 24 days 28.4" 24 days 69 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 0.48
10/3/2009 0.27
10/4/2009 0.03
10/5/2009 0.00
10/6/2009 0.01
10/7/2009 0.06
10/8/2009 0.00
10/9/2009 0.37
10/10/2009 0.39
10/11/2009 0.00
10/12/2009 0.00
10/13/2009 0.00
10/14/2009 0.06
10/15/2009 0.24
10/16/2009 0.07
10/17/2009 0.05
10/18/2009 T
10/19/2009 0.00
10/20/2009 0.00
10/21/2009 0.00
10/22/2009 T
10/23/2009 2.68
10/24/2009 0.14
10/25/2009 0.02
10/26/2009 0.23
10/27/2009 0.14
10/28/2009 0.14
10/29/2009 0.00
10/30/2009 1.46
10/31/2009 0.98
11/1/2009 0.00
11/2/2009 0.00
11/3/2009 0.00
11/4/2009 0.00
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 **
11/13/2009 0.00
11/14/2009 0.00
11/15/2009 T
11/16/2009 0.16
11/17/2009 T
11/18/2009 0.23
11/19/2009 0.11
11/20/2009 0.05
11/21/2009 0.00
11/22/2009 0.00
11/23/2009 **
11/24/2009 0.02
11/25/2009 0.71
11/26/2009 0.28
11/27/2009 0.00
11/28/2009 0.00
11/29/2009 0.00
11/30/2009 0.02
12/1/2009 0.00
12/2/2009 0.00
12/3/2009 0.01
12/4/2009 T
12/5/2009 **
12/6/2009 0.00
12/7/2009 0.03
12/8/2009 0.04
12/9/2009 0.75
12/10/2009 0.05
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.16
12/14/2009 0.00
12/15/2009 T
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 0.00
12/19/2009 0.10
12/20/2009 0.05
12/21/2009 0.01
12/22/2009 0.20
12/23/2009 T
12/24/2009 0.57
12/25/2009 0.61
12/26/2009 0.10
12/27/2009 0.08
12/28/2009 0.06
12/29/2009 0.00
12/30/2009 **
12/31/2009 2.20
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.00
1/2/2010 T
1/3/2010 0.00
1/4/2010 0.00
1/5/2010 **
1/6/2010 0.00
1/7/2010 0.16
1/8/2010 0.26
1/9/2010 0.00
1/10/2010 T
1/11/2010 T
1/12/2010 T
1/13/2010 0.00
1/14/2010 **
1/15/2010 0.00
1/16/2010 T
1/17/2010 0.00
1/18/2010 0.00
1/19/2010 0.00
1/20/2010 0.00
1/21/2010 0.19
1/22/2010 0.05
1/23/2010 **
1/24/2010 0.34
1/25/2010 0.02
1/26/2010 0.03
1/27/2010 T
1/28/2010 0.04
1/29/2010 0.00
1/30/2010 0.00
1/31/2010 0.00
2/1/2010 0.00
2/2/2010 0.07
2/3/2010 T
2/4/2010 0.00
2/5/2010 0.00
2/6/2010 0.15
2/7/2010 0.00
2/8/2010 0.00
2/9/2010 0.13
2/10/2010 0.28
2/11/2010 0.00
2/12/2010 0.00
2/13/2010 0.00
2/14/2010 0.00
2/15/2010 0.00
2/16/2010 0.01
2/17/2010 0.00
2/18/2010 0.00
2/19/2010 0.00
2/20/2010 0.02
2/21/2010 T
2/22/2010 0.84
2/23/2010 0.02
2/24/2010 0.01
2/25/2010 0.07
2/26/2010 0.00
2/27/2010 0.01
2/28/2010 0.00
3/1/2010 T
3/2/2010 0.00
3/3/2010 0.00
3/4/2010 0.00
3/5/2010
3/6/2010 **
3/7/2010 0.00
3/8/2010 0.14
3/9/2010 0.00
3/10/2010 0.05
3/11/2010 0.04
3/12/2010 0.26
3/13/2010 0.67
3/14/2010 0.33
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 T
3/21/2010 0.12
3/22/2010 0.00
3/23/2010 0.00
3/24/2010 0.00
3/25/2010 0.04
3/26/2010 **
3/27/2010 0.00
3/28/2010 0.08
3/29/2010 0.00
3/30/2010 **
3/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.00
4/2/2010 0.00
4/3/2010 T
4/4/2010 0.23
4/5/2010 0.75
4/6/2010 0.00
4/7/2010 0.17
4/8/2010 1.10
4/9/2010 T
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 T
4/17/2010 0.07
4/18/2010 0.00
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 0.00
4/22/2010 0.00
4/23/2010 0.00
4/24/2010 1.35
4/25/2010 0.24
4/26/2010 0.34
4/27/2010 **
4/28/2010 0.00
4/29/2010 0.00
4/30/2010 0.00
5/1/2010 0.63
5/2/2010 0.25
5/3/2010 0.00
5/4/2010 0.00
5/5/2010 0.00
5/6/2010 0.01
5/7/2010 0.52
5/8/2010 0.10
5/9/2010 0.00
5/10/2010 0.00
5/11/2010 0.90
5/12/2010 0.00
5/13/2010 0.42
5/14/2010
5/15/2010 **
5/16/2010 **
5/17/2010 0.24
5/18/2010 0.39
5/19/2010 0.00
5/20/2010 **
5/21/2010 **
5/22/2010 **
5/23/2010 **
5/24/2010 **
5/25/2010 **
5/26/2010 **
5/27/2010 **
5/28/2010 **
5/29/2010 **
5/30/2010 **
5/31/2010 **
6/1/2010 **
6/2/2010 **
6/3/2010 **
6/4/2010 **
6/5/2010 **
6/6/2010 **
6/7/2010 **
6/8/2010 4.28
6/9/2010 **
6/10/2010 0.29
6/11/2010 0.10
6/12/2010 T
6/13/2010 0.52
6/14/2010 0.01
6/15/2010 T
6/16/2010 1.60
6/17/2010 0.00
6/18/2010 0.14
6/19/2010 0.73
6/20/2010 0.00
6/21/2010 0.00
6/22/2010 0.43
6/23/2010 T
6/24/2010 1.67
6/25/2010 0.00
6/26/2010 0.28
6/27/2010 0.00
6/28/2010 0.83
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 0.00
7/6/2010 0.00
7/7/2010 0.21
7/8/2010 0.61
7/9/2010 0.09
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 0.68
7/13/2010 **
7/14/2010 0.19
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 0.00
7/20/2010 T
7/21/2010 0.00
7/22/2010 0.00
7/23/2010 0.00
7/24/2010 0.14
7/25/2010 2.71
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.00
7/29/2010 0.19
7/30/2010 0.00
7/31/2010 0.90
8/1/2010 0.21
8/2/2010 0.00
8/3/2010 3.54
8/4/2010 0.90
8/5/2010 0.13
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 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.21
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.00
8/18/2010 0.05
8/19/2010 0.00
8/20/2010 0.00
8/21/2010 0.07
8/22/2010 0.00
8/23/2010 0.00
8/24/2010 0.00
8/25/2010 0.00
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.00
8/29/2010 0.00
8/30/2010 0.00
8/31/2010 0.00
9/1/2010 0.09
9/2/2010 0.34
9/3/2010 1.75
9/4/2010 0.00
9/5/2010 0.00
9/6/2010 0.05
9/7/2010 0.00
9/8/2010 0.00
9/9/2010 **
9/10/2010 0.00
9/11/2010 0.04
9/12/2010 0.05
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.00
9/16/2010 0.04
9/17/2010 0.14
9/18/2010 0.00
9/19/2010 0.38
9/20/2010 0.00
9/21/2010 0.00
9/22/2010 0.46
9/23/2010 0.01
9/24/2010 0.22
9/25/2010 0.00
9/26/2010 0.01
9/27/2010 0.00
9/28/2010 0.00
9/29/2010 0.00
9/30/2010 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 7:30 AM 0.00 0.0 M M M
10/2/2009 8:00 AM 0.48 M M M M
10/3/2009 8:00 AM 0.27 M M M M
10/4/2009 8:30 AM 0.03 M M M M
10/5/2009 7:30 AM 0.00 0.0 M M M
10/6/2009 8:30 AM 0.01 M M M M
10/7/2009 7:30 AM 0.06 M M M M
10/8/2009 7:30 AM 0.00 0.0 M M M
10/9/2009 7:30 AM 0.37 M M M M Rain event is in progress
10/10/2009 7:30 AM 0.39 M M M M
10/11/2009 8:30 AM 0.00 0.0 M M M
10/12/2009 9:30 AM 0.00 0.0 M M M
10/13/2009 7:30 AM 0.00 0.0 M M M
10/14/2009 7:30 AM 0.06 M M M M
10/15/2009 8:00 AM 0.24 M M M M
10/16/2009 7:30 AM 0.07 M M M M
10/17/2009 8:30 AM 0.05 M M M M
10/18/2009 9:30 AM T M M M M
10/19/2009 7:30 AM 0.00 0.0 M M M
10/20/2009 7:30 AM 0.00 0.0 M M M
10/21/2009 8:30 AM 0.00 0.0 M M M
10/22/2009 7:30 AM T M M M M
10/23/2009 7:30 AM 2.68 M M M M Rain event is in progress
10/24/2009 10:00 AM 0.14 M M M M Rain event is in progress
10/25/2009 7:00 AM 0.02 M M M M
10/26/2009 7:30 AM 0.23 M M M M
10/27/2009 8:00 AM 0.14 M M M M
10/28/2009 8:30 AM 0.14 M M M M
10/29/2009 7:30 AM 0.00 0.0 M M M
10/30/2009 7:00 AM 1.46 M M M M
10/31/2009 9:00 AM 0.98 M M M M
11/1/2009 7:00 AM 0.00 0.0 M M M October monthly total is 7.82 inches
11/2/2009 8:00 AM 0.00 0.0 M M M
11/3/2009 7:30 AM 0.00 0.0 M M M
11/4/2009 7:00 AM 0.00 0.0 M M M
11/5/2009 7:00 AM 0.00 0.0 M M M
11/6/2009 8:00 AM 0.00 0.0 M M M
11/7/2009 8:00 AM 0.00 0.0 M M M
11/8/2009 7:30 AM 0.00 0.0 M M M
11/9/2009 7:00 AM 0.00 0.0 M M M
11/10/2009 8:00 AM 0.00 0.0 M M M
11/11/2009 8:30 AM 0.00 0.0 M M M
11/14/2009 9:00 AM 0.00 0.0 M M M
11/15/2009 8:30 AM T M M M M
11/16/2009 7:00 AM 0.16 M M M M
11/17/2009 7:00 AM T M M M M
11/18/2009 7:30 AM 0.23 M M M M
11/19/2009 7:30 AM 0.11 M M M M
11/20/2009 7:30 AM 0.05 M M M M
11/21/2009 8:00 AM 0.00 0.0 M M M
11/22/2009 8:00 AM 0.00 0.0 M M M
11/25/2009 7:30 AM 0.71 M M M M
11/26/2009 9:00 AM 0.28 M M M M
11/27/2009 7:30 AM 0.00 0.0 M M M
11/28/2009 8:00 AM 0.00 0.0 M M M
11/29/2009 7:30 AM 0.00 0.0 M M M
11/30/2009 8:00 AM 0.02 M M M M
12/1/2009 7:30 AM 0.00 0.0 M M M
12/2/2009 7:30 AM 0.00 0.0 M M M
12/3/2009 7:00 AM 0.01 M M M M
12/4/2009 7:00 AM T T M M M
12/7/2009 7:00 AM 0.03 0.6 0.03 0.6 0.03
12/8/2009 7:30 AM 0.04 0.5 0.04 0.5 0.04
12/9/2009 7:00 AM 0.75 0.0 M 0.0 M
12/10/2009 7:00 AM 0.05 0.9 0.05 0.9 0.05
12/11/2009 9:15 AM 0.00 0.0 M 0.8 M
12/12/2009 7:30 AM 0.00 0.0 M 0.7 M
12/13/2009 7:00 AM 0.16 T M 0.3 M
12/14/2009 7:00 AM 0.00 0.0 M T M
12/15/2009 7:30 AM T 0.0 M 0.0 M
12/16/2009 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/17/2009 7:00 AM 0.00 0.0 M 0.0 M
12/18/2009 7:00 AM 0.00 0.0 M 0.0 M
12/19/2009 7:00 AM 0.10 0.5 M 0.5 M Precipitation event included both rain and snow
12/20/2009 7:30 AM 0.05 T 0.05 0.8 M The ambient temperature for the 19th was mostly above freezing
12/21/2009 7:00 AM 0.01 0.3 0.01 0.9 M
12/22/2009 7:00 AM 0.20 2.0 0.20 2.8 M
12/23/2009 7:00 AM T 0.0 M 2.3 M
12/24/2009 7:00 AM 0.57 0.0 M 1.6 M Significant icing occurred over night
12/25/2009 8:00 AM 0.61 0.0 M T M Increase in ambient air temperature has melted all snow on the snow boards as well as much of the adjacent area.
12/26/2009 7:00 AM 0.10 1.1 0.08 M M Precipitation event was rain during the day and snow P.M.
12/27/2009 8:00 AM 0.08 1.5 M 2.5 M
12/28/2009 7:00 AM 0.06 0.7 M 2.5 M
12/29/2009 7:00 AM 0.00 0.0 M 2.1 M
1/1/2010 7:00 AM 0.00 0.0 M 3.8 M
1/2/2010 7:00 AM T T M 3.6 M
1/3/2010 7:00 AM 0.00 0.0 M 3.5 M
1/4/2010 7:00 AM 0.00 0.0 M 3.5 M
1/7/2010 7:00 AM 0.16 2.7 0.16 6.1 M Snow event is in progress
1/8/2010 7:00 AM 0.26 3.4 0.26 8.5 M
1/9/2010 8:00 AM 0.00 0.0 M 7.3 M
1/10/2010 7:00 AM T T M 6.7 M
1/11/2010 8:00 AM T T M 6.3 M
1/12/2010 7:00 AM T T M 6.0 M
1/13/2010 7:00 AM 0.00 0.0 M 5.8 M
1/16/2010 7:00 AM T T M 2.8 M
1/17/2010 7:00 AM 0.00 0.0 M 2.8 M
1/18/2010 7:00 AM 0.00 0.0 M 2.7 M
1/19/2010 7:00 AM 0.00 0.0 M 2.7 M
1/20/2010 7:00 AM 0.00 0.0 M 2.7 M
1/21/2010 7:00 AM 0.19 0.0 M 2.8 M Precipitation event included both freezing rain and sleet
1/22/2010 7:00 AM 0.05 0.0 M 2.7 M
1/25/2010 7:00 AM 0.02 T M T M
1/26/2010 8:00 AM 0.03 0.7 0.03 0.7 M
1/27/2010 7:00 AM T T M 0.6 M
1/28/2010 7:00 AM 0.04 1.0 0.04 1.5 M
1/29/2010 7:00 AM 0.00 0.0 M 1.3 M
1/30/2010 8:00 AM 0.00 0.0 M 1.2 M
1/31/2010 7:00 AM 0.00 0.0 M 1.1 M
2/1/2010 7:00 AM 0.00 0.0 M 0.8 M
2/2/2010 7:00 AM 0.07 0.6 0.07 1.4 M
2/3/2010 7:00 AM T T M 1.2 M
2/4/2010 7:00 AM 0.00 0.0 M 1.2 M
2/5/2010 7:00 AM 0.00 0.0 M 1.2 M More snow exists on the total snowfall board than on the grass areas of the yard
2/6/2010 7:00 AM 0.15 1.1 0.15 2.4 M
2/7/2010 7:00 AM 0.00 0.0 M 2.1 M
2/8/2010 7:00 AM 0.00 0.0 M 2.0 M
2/9/2010 7:00 AM 0.13 1.4 0.13 3.3 M Snow event is in progress
2/10/2010 7:00 AM 0.28 3.3 0.28 6.7 M
2/11/2010 7:00 AM 0.00 0.0 M 5.8 M
2/12/2010 7:00 AM 0.00 0.0 M 4.9 M
2/13/2010 7:00 AM 0.00 0.0 M 4.5 M
2/14/2010 7:00 AM 0.00 0.0 M 4.2 M
2/15/2010 7:00 AM 0.00 0.0 M 3.7 M
2/16/2010 7:00 AM 0.01 0.2 0.01 4.0 M
2/17/2010 8:00 AM 0.00 0.0 M 3.3 M
2/18/2010 7:00 AM 0.00 0.0 M 3.1 M
2/19/2010 7:00 AM 0.00 0.0 M 1.8 M
2/20/2010 7:00 AM 0.02 0.3 0.02 0.6 M Prior to the new snow event, total snow accumulation was reduced to scattered areas.
2/21/2010 7:00 AM T 0.0 M 0.0 M Above freezing temperature has removed all snow from the snow boards. However, significant snow patches exist on grassy areas.
2/22/2010 7:30 AM 0.84 3.9 0.68 3.9 M
2/23/2010 7:00 AM 0.02 0.5 0.02 3.6 M Snow event is in progress
2/24/2010 7:00 AM 0.01 0.3 0.01 3.0 M
2/25/2010 7:00 AM 0.07 0.7 0.07 3.8 M
2/26/2010 7:00 AM 0.00 0.0 M 3.3 M
2/27/2010 7:00 AM 0.01 0.2 0.01 3.3 M
2/28/2010 7:00 AM 0.00 0.0 M 2.5 M
3/1/2010 7:00 AM T T M 2.1 M
3/2/2010 7:00 AM 0.00 0.0 M 1.5 M
3/3/2010 7:00 AM 0.00 0.0 M 1.3 M
3/4/2010 7:00 AM 0.00 0.0 M T M Daily ambient temperature above freezing has removed the snow from the snow boards. Patches of snow does remain on grassy areas in the observation area.
3/8/2010 7:00 AM 0.14 0.0 M 0.0 M
3/9/2010 7:00 AM 0.00 0.0 M 0.0 M
3/10/2010 7:00 AM 0.05 0.0 M 0.0 M
3/11/2010 7:30 AM 0.04 0.0 M 0.0 M A rain event is in progress
3/12/2010 7:00 AM 0.26 0.0 M 0.0 M
3/13/2010 7:00 AM 0.67 0.0 M 0.0 M
3/14/2010 7:00 AM 0.33 0.0 M 0.0 M
3/15/2010 8:00 AM 0.00 0.0 M 0.0 M
3/16/2010 7:00 AM 0.00 0.0 M 0.0 M
3/17/2010 7:00 AM 0.00 0.0 M 0.0 M
3/18/2010 7:00 AM 0.00 0.0 M 0.0 M
3/19/2010 7:00 AM 0.00 0.0 M 0.0 M
3/20/2010 8:00 AM T 0.0 M 0.0 M
3/21/2010 8:00 AM 0.12 T M T M Snow melted upon contact with environmental surfaces
3/22/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/23/2010 7:00 AM 0.00 0.0 M 0.0 M
3/24/2010 7:00 AM 0.00 0.0 M 0.0 M
3/25/2010 7:00 AM 0.04 0.0 M 0.0 M
3/28/2010 7:30 AM 0.08 0.0 M 0.0 M
3/29/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/1/2010 7:00 AM 0.00 0.0 M 0.0 M
4/2/2010 7:00 AM 0.00 0.0 M 0.0 M
4/3/2010 7:30 AM T 0.0 M 0.0 M
4/4/2010 7:30 AM 0.23 0.0 M 0.0 M
4/5/2010 7:00 AM 0.75 0.0 M 0.0 0.00
4/6/2010 7:00 AM 0.00 0.0 M 0.0 M
4/7/2010 7:00 AM 0.17 0.0 M 0.0 M
4/8/2010 7:30 AM 1.10 0.0 M 0.0 M
4/9/2010 7:00 AM T 0.0 M 0.0 M
4/10/2010 7:00 AM 0.00 0.0 M M M
4/11/2010 8:00 AM 0.00 0.0 M M M
4/12/2010 7:00 AM 0.00 0.0 M M M
4/13/2010 8:00 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 T M M M M A rain event is starting
4/17/2010 7:00 AM 0.07 M 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 0.00 0.0 M M M
4/23/2010 7:00 AM 0.00 0.0 M M M
4/24/2010 7:00 AM 1.35 M M M M
4/25/2010 7:00 AM 0.24 M M M M
4/26/2010 7:00 AM 0.34 M 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 0.63 M M M M
5/2/2010 7:30 AM 0.25 M M M M
5/3/2010 7:00 AM 0.00 0.0 M M M
5/4/2010 7:00 AM 0.00 0.0 M M M
5/5/2010 7:00 AM 0.00 0.0 M M M
5/6/2010 7:30 AM 0.01 M M M M
5/7/2010 7:30 AM 0.52 M M M M
5/8/2010 7:00 AM 0.10 M M M M
5/9/2010 8:00 AM 0.00 0.0 M M M
5/10/2010 7:00 AM 0.00 0.0 M M M
5/11/2010 7:00 AM 0.90 M M M M
5/12/2010 7:00 AM 0.00 0.0 M M M
5/13/2010 8:00 AM 0.42 M M M M
5/18/2010 7:00 AM 0.39 M M M M
5/19/2010 7:00 AM 0.00 0.0 M M M
6/11/2010 7:00 AM 0.10 M M M M
6/12/2010 7:00 AM T M M M M
6/13/2010 7:00 AM 0.52 M M M M
6/14/2010 7:00 AM 0.01 M M M M
6/15/2010 7:00 AM T M M M M
6/16/2010 7:00 AM 1.60 M M M M
6/17/2010 7:00 AM 0.00 0.0 M M M
6/18/2010 7:00 AM 0.14 M M M M
6/19/2010 7:00 AM 0.73 M M M M
6/20/2010 7:00 AM 0.00 0.0 M M M
6/21/2010 7:00 AM 0.00 0.0 M M M
6/22/2010 7:00 AM 0.43 M M M M
6/23/2010 7:00 AM T M M M M
6/24/2010 7:00 AM 1.67 M M M M
6/25/2010 7:00 AM 0.00 0.0 M M M
6/26/2010 7:00 AM 0.28 M M M M
6/27/2010 7:00 AM 0.00 0.0 M M M
6/28/2010 7:00 AM 0.83 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 0.00 0.0 M M M
7/6/2010 7:00 AM 0.00 0.0 M M M
7/7/2010 7:00 AM 0.21 M M M M
7/8/2010 7:00 AM 0.61 M M M M Rain event is in progress
7/9/2010 7:00 AM 0.09 M 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 0.68 M M M M
7/15/2010 8:00 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 0.00 0.0 M M M
7/20/2010 7:00 AM T M M M M
7/21/2010 7:00 AM 0.00 0.0 M M M
7/22/2010 8:00 AM 0.00 0.0 M M M
7/23/2010 7:30 AM 0.00 0.0 M M M
7/24/2010 7:00 AM 0.14 M M M M Rain event is in progress
7/25/2010 7:00 AM 2.71 M M M M
7/26/2010 7:00 AM 0.00 0.0 M M M
7/27/2010 9:00 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 0.19 M M M M
7/30/2010 8:00 AM 0.00 0.0 M M M
7/31/2010 8:00 AM 0.90 M M M M Rain event is in progess
8/1/2010 7:00 AM 0.21 M M M M
8/2/2010 7:00 AM 0.00 0.0 M M M
8/3/2010 7:00 AM 3.54 M M M M Rain event is in progress
8/4/2010 7:00 AM 0.90 M M M M Rain event is in progress.
8/5/2010 7:00 AM 0.13 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 8:00 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 8:00 AM 0.00 0.0 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 0.21 M M M M
8/15/2010 9:00 AM 0.00 0.0 M M M
8/16/2010 9:00 AM 0.00 0.0 M M M
8/17/2010 8:00 AM 0.00 0.0 M M M
8/18/2010 9:00 AM 0.05 M M M M
8/19/2010 7:00 AM 0.00 0.0 M M M
8/20/2010 7:00 AM 0.00 0.0 M M M
8/21/2010 8:00 AM 0.07 M M M M
8/22/2010 7:00 AM 0.00 0.0 M M M
8/23/2010 7:00 AM 0.00 0.0 M M M
8/24/2010 7:00 AM 0.00 0.0 M M M
8/25/2010 7:00 AM 0.00 0.0 M M M
8/26/2010 7:00 AM 0.00 0.0 M M M
8/27/2010 7:00 AM 0.00 0.0 M M M
8/28/2010 7:00 AM 0.00 0.0 M M M
8/29/2010 7:00 AM 0.00 0.0 M M M
8/30/2010 7:30 AM 0.00 0.0 M M M
8/31/2010 7:00 AM 0.00 0.0 M M M
9/1/2010 7:30 AM 0.09 M M M M Rain event is in progress
9/2/2010 7:00 AM 0.34 M M M M
9/3/2010 7:00 AM 1.75 M M M M
9/4/2010 7:00 AM 0.00 0.0 M M M
9/5/2010 7:00 AM 0.00 0.0 M M M
9/6/2010 7:00 AM 0.05 M M M M Rain event is in progress
9/7/2010 7:00 AM 0.00 0.0 M M M
9/8/2010 7:00 AM 0.00 0.0 M M M
9/11/2010 7:00 AM 0.04 M M M M Rain event is in progress
9/12/2010 7:00 AM 0.05 M M M M
9/13/2010 7:00 AM 0.00 0.0 M M M
9/14/2010 8:30 AM 0.00 0.0 M M M
9/15/2010 7:00 AM 0.00 0.0 M M M
9/16/2010 7:30 AM 0.04 M M M M
9/17/2010 8:00 AM 0.14 M M M M
9/18/2010 7:00 AM 0.00 0.0 M M M
9/19/2010 7:00 AM 0.38 M M M M
9/20/2010 7:00 AM 0.00 0.0 M M M
9/21/2010 7:00 AM 0.00 0.0 M M M
9/22/2010 8:00 AM 0.46 M M M M
9/23/2010 7:30 AM 0.01 M M M M
9/24/2010 7:30 AM 0.22 M M M M
9/25/2010 7:30 AM 0.00 0.0 M M M
9/26/2010 7:00 AM 0.01 M M M M
9/27/2010 8:00 AM 0.00 0.0 M M M
9/28/2010 7:00 AM 0.00 0.0 M M M
9/29/2010 7:00 AM 0.00 0.0 M M M
9/30/2010 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
11/12/2009 11/13/2009 7:30 AM 2 0.00 M M
11/23/2009 11/24/2009 8:30 AM 2 0.02 M M
12/5/2009 12/06/2009 7:00 AM 2 0.00 0.0 0.00
12/30/2009 12/31/2009 7:00 AM 2 2.20 4.2 0.15
1/5/2010 1/06/2010 7:00 AM 2 0.00 3.4 M
1/14/2010 1/15/2010 7:00 AM 2 0.00 3.2 M
1/23/2010 1/24/2010 7:00 AM 2 0.34 0.0 M At observation time on the 24th, a rain event was in progress
3/6/2010 3/07/2010 7:00 AM 2 0.00 0.0 0.00
3/26/2010 3/27/2010 7:00 AM 2 0.00 0.0 0.00
3/30/2010 3/31/2010 7:00 AM 2 0.00 0.0 0.00
4/27/2010 4/28/2010 7:00 AM 2 0.00 M M
5/15/2010 5/17/2010 7:00 AM 3 0.24 M M
5/20/2010 6/08/2010 9:15 AM 20 4.28 M M
6/9/2010 6/10/2010 7:00 AM 2 0.29 M M
7/13/2010 7/14/2010 7:00 AM 2 0.19 M M
9/9/2010 9/10/2010 7:00 AM 2 0.00 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