Station Overview Station Location
Station Number IL-WN-3 Latitude 42.383
Station Name Machesney Park 3.1 ENE Longitude -88.985
County Winnebago Elevation (ft) 804



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 2.71 6.11 31 5.70 28 0.41 3 1 16 1 0.0 0 0
Nov 09 2.55 1.69 30 1.01 25 0.68 5 1 6 1 0.0 0 0
Dec 09 1.82 3.40 31 3.40 31 0.00 0 0 14 6 22.8 12 25
Jan 10 1.26 0.80 31 0.80 26 0.00 5 2 6 8 8.6 3 26
Feb 10 1.34 0.65 30 0.65 22 0.00 8 1 8 3 11.6 8 22
March 10 2.01 1.25 31 0.62 21 0.63 10 2 6 0 0.8 1 2
April 10 3.38 2.12 30 1.72 27 0.40 3 1 6 2 0.0 0 0
May 10 3.78 4.25 31 2.84 17 1.41 14 4 6 0 0.0 0 0
June 10 4.52 4.92 30 3.87 13 1.05 17 1 10 0 0.0 0 0
July 10 3.83 9.73 30 7.77 28 1.96 2 1 9 2 0.0 0 0
Aug 10 4.27 3.25 31 0.06 18 3.19 13 2 2 2 0.0 0 0
Sept 10 3.29 3.07 30 1.77 16 1.30 14 3 6 1 0.0 0 0
Water Year Totals: 34.76" 41.24" 366 days 30.21" 272 11.03" 94 days 19 95 days 26 days 43.8" 24 days 75 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 0.91
10/3/2009 0.19
10/4/2009 0.09
10/5/2009 0.00
10/6/2009 0.20
10/7/2009 0.07
10/8/2009 0.00
10/9/2009 0.33
10/10/2009 0.09
10/11/2009 0.00
10/12/2009 0.00
10/13/2009 0.00
10/14/2009 0.00
10/15/2009 **
10/16/2009 **
10/17/2009 0.41
10/18/2009 T
10/19/2009 0.00
10/20/2009 0.00
10/21/2009 0.12
10/22/2009 0.10
10/23/2009 1.69
10/24/2009 0.20
10/25/2009 0.01
10/26/2009 0.47
10/27/2009 0.12
10/28/2009 0.00
10/29/2009 0.00
10/30/2009 0.92
10/31/2009 0.19
11/1/2009 0.00
11/2/2009 0.03
11/3/2009 0.00
11/4/2009 0.01
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 0.00
11/17/2009 T
11/18/2009 0.10
11/19/2009 0.17
11/20/2009 0.02
11/21/2009 0.00
11/22/2009 0.00
11/23/2009 0.00
11/24/2009 0.00
11/25/2009 0.68
11/26/2009 **
11/27/2009 **
11/28/2009 **
11/29/2009 **
11/30/2009 0.68
12/1/2009 0.00
12/2/2009 0.00
12/3/2009 T
12/4/2009 0.03
12/5/2009 T
12/6/2009 0.00
12/7/2009 0.02
12/8/2009 0.03
12/9/2009 1.06
12/10/2009 0.03
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.01
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 0.00
12/20/2009 T
12/21/2009 T
12/22/2009 0.16
12/23/2009 0.07
12/24/2009 0.51
12/25/2009 1.11
12/26/2009 0.12
12/27/2009 0.15
12/28/2009 T
12/29/2009 0.00
12/30/2009 0.03
12/31/2009 0.07
Day of YearDaily PrcpMultiday Prcp
1/1/2010 **
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 0.15
1/8/2010 0.16
1/9/2010 T
1/10/2010 0.00
1/11/2010 0.00
1/12/2010 0.00
1/13/2010 0.00
1/14/2010 **
1/15/2010 **
1/16/2010 0.00
1/17/2010 T
1/18/2010 T
1/19/2010 0.00
1/20/2010 0.00
1/21/2010 T
1/22/2010 0.03
1/23/2010 0.00
1/24/2010 0.38
1/25/2010 0.05
1/26/2010 0.03
1/27/2010 T
1/28/2010 T
1/29/2010 0.00
1/30/2010 T
1/31/2010 T
2/1/2010 0.00
2/2/2010 0.08
2/3/2010 0.03
2/4/2010 0.00
2/5/2010 0.00
2/6/2010 T
2/7/2010 0.00
2/8/2010 0.01
2/9/2010 0.16
2/10/2010 0.14
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 **
2/17/2010 **
2/18/2010 0.00
2/19/2010 0.00
2/20/2010 0.01
2/21/2010 T
2/22/2010 0.19
2/23/2010 0.03
2/24/2010 **
2/25/2010 T **
2/26/2010 0.00 **
2/27/2010 **
2/28/2010 **
3/1/2010 **
3/2/2010 **
3/3/2010 **
3/4/2010 **
3/5/2010 **
3/6/2010 **
3/7/2010 **
3/8/2010 0.12
3/9/2010 0.00
3/10/2010 0.17
3/11/2010 **
3/12/2010 0.51
3/13/2010 0.17
3/14/2010 0.05
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 0.14
3/21/2010 0.02
3/22/2010 0.00
3/23/2010 0.00
3/24/2010 0.00
3/25/2010 0.07
3/26/2010 0.00
3/27/2010 0.00
3/28/2010 0.00
3/29/2010 0.00
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 0.18
4/4/2010 0.05
4/5/2010 0.07
4/6/2010 0.73
4/7/2010 0.27
4/8/2010 0.42
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 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 T
4/23/2010 0.00
4/24/2010 **
4/25/2010 **
4/26/2010 0.40
4/27/2010 0.00
4/28/2010 0.00
4/29/2010 0.00
4/30/2010 0.00
5/1/2010 **
5/2/2010 **
5/3/2010 **
5/4/2010 0.21
5/5/2010 0.02
5/6/2010 0.00
5/7/2010 0.43
5/8/2010 0.12
5/9/2010 0.02
5/10/2010 0.00
5/11/2010 **
5/12/2010 0.82
5/13/2010 2.13
5/14/2010 0.12
5/15/2010 0.00
5/16/2010 0.00
5/17/2010 0.00
5/18/2010 0.00
5/19/2010 0.00
5/20/2010 0.00
5/21/2010 **
5/22/2010 **
5/23/2010 **
5/24/2010 **
5/25/2010 **
5/26/2010 0.38
5/27/2010 0.00
5/28/2010 0.00
5/29/2010 **
5/30/2010 0.00
5/31/2010 0.00
6/1/2010 0.00
6/2/2010 0.48
6/3/2010 0.26
6/4/2010 0.02
6/5/2010 0.02
6/6/2010 0.91
6/7/2010 0.24
6/8/2010 0.09
6/9/2010 **
6/10/2010 **
6/11/2010 **
6/12/2010 **
6/13/2010 **
6/14/2010 **
6/15/2010 **
6/16/2010 **
6/17/2010 1.05
6/18/2010 0.30
6/19/2010 0.93
6/20/2010 0.00
6/21/2010 0.00
6/22/2010 0.62
6/23/2010 **
6/24/2010 **
6/25/2010 **
6/26/2010 **
6/27/2010 **
6/28/2010 **
6/29/2010 **
6/30/2010 **
Day of YearDaily PrcpMultiday Prcp
7/1/2010 **
7/2/2010 1.96
7/3/2010 0.00
7/4/2010
7/5/2010 T
7/6/2010 0.00
7/7/2010 0.09
7/8/2010 0.05
7/9/2010 0.00
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 0.14
7/13/2010 0.08
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 0.00
7/20/2010 T
7/21/2010 0.00
7/22/2010 0.00
7/23/2010 1.30
7/24/2010 4.32
7/25/2010 0.02
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.00
7/29/2010 0.02
7/30/2010 0.00
7/31/2010 1.75
8/1/2010 0.02
8/2/2010 0.00
8/3/2010 **
8/4/2010 **
8/5/2010 **
8/6/2010 **
8/7/2010 **
8/8/2010 **
8/9/2010 **
8/10/2010 1.23
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 **
8/15/2010 **
8/16/2010 **
8/17/2010 1.96
8/18/2010 T
8/19/2010 0.00
8/20/2010 0.00
8/21/2010 0.04
8/22/2010 T
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 **
9/1/2010 **
9/2/2010 0.32
9/3/2010 0.41
9/4/2010 0.00
9/5/2010 0.00
9/6/2010 0.01
9/7/2010 T
9/8/2010 0.00
9/9/2010 0.00
9/10/2010 0.00
9/11/2010 0.14
9/12/2010 0.07
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.00
9/16/2010 0.00
9/17/2010 **
9/18/2010 **
9/19/2010 **
9/20/2010 0.74
9/21/2010 0.52
9/22/2010 0.62
9/23/2010 **
9/24/2010 **
9/25/2010 **
9/26/2010 **
9/27/2010 **
9/28/2010 **
9/29/2010 **
9/30/2010 0.24



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 7:00 AM 0.00 0.0 M 0.0 M
10/2/2009 6:40 AM 0.91 0.0 M 0.0 M
10/3/2009 7:00 AM 0.19 0.0 M 0.0 M
10/4/2009 7:00 AM 0.09 0.0 M 0.0 M
10/5/2009 7:00 AM 0.00 0.0 M 0.0 M
10/6/2009 8:00 AM 0.20 0.0 M 0.0 M
10/7/2009 7:00 AM 0.07 0.0 M 0.0 M
10/8/2009 7:00 AM 0.00 0.0 M 0.0 M
10/9/2009 8:00 AM 0.33 0.0 M 0.0 M
10/10/2009 7:00 AM 0.09 0.0 M 0.0 M
10/11/2009 6:00 AM 0.00 0.0 M 0.0 M
10/12/2009 7:00 AM 0.00 0.0 M 0.0 M
10/13/2009 7:00 AM 0.00 0.0 M 0.0 M
10/14/2009 7:00 AM 0.00 0.0 M 0.0 M
10/18/2009 7:00 AM T 0.0 0.00 M M
10/19/2009 6:45 AM 0.00 0.0 M 0.0 M
10/20/2009 7:00 AM 0.00 0.0 M 0.0 M
10/21/2009 7:00 AM 0.12 0.0 M 0.0 M
10/22/2009 7:00 AM 0.10 0.0 M 0.0 M
10/23/2009 7:00 AM 1.69 0.0 M 0.0 M
10/24/2009 7:00 AM 0.20 0.0 M 0.0 M
10/25/2009 7:00 AM 0.01 0.0 M 0.0 M
10/26/2009 7:30 AM 0.47 0.0 M 0.0 M
10/27/2009 7:00 AM 0.12 0.0 M 0.0 M
10/28/2009 7:00 AM 0.00 0.0 M 0.0 M
10/29/2009 7:00 AM 0.00 0.0 M 0.0 M
10/30/2009 7:00 AM 0.92 0.0 M 0.0 M
10/31/2009 7:00 AM 0.19 0.0 M 0.0 M
11/1/2009 7:00 AM 0.00 0.0 M 0.0 M
11/2/2009 7:00 AM 0.03 0.0 M 0.0 M
11/3/2009 7:00 AM 0.00 0.0 M 0.0 M
11/4/2009 7:00 AM 0.01 0.0 M 0.0 M
11/5/2009 7:00 AM 0.00 0.0 M 0.0 M
11/6/2009 7:00 AM 0.00 0.0 M 0.0 M
11/7/2009 7:00 AM 0.00 0.0 M 0.0 M
11/8/2009 7:00 AM 0.00 0.0 M 0.0 M
11/9/2009 7:00 AM 0.00 0.0 M 0.0 M
11/10/2009 7:00 AM 0.00 0.0 M 0.0 M
11/11/2009 7:00 AM 0.00 0.0 M 0.0 M
11/12/2009 7:00 AM 0.00 0.0 M 0.0 M
11/13/2009 7:00 AM 0.00 0.0 M 0.0 M
11/14/2009 7:00 AM 0.00 0.0 M 0.0 M
11/15/2009 7:00 AM 0.00 0.0 M 0.0 M
11/16/2009 7:00 AM 0.00 0.0 M 0.0 M
11/17/2009 7:00 AM T 0.0 M 0.0 M
11/18/2009 7:00 AM 0.10 0.0 M 0.0 M
11/19/2009 7:00 AM 0.17 0.0 M 0.0 M
11/20/2009 7:00 AM 0.02 0.0 M 0.0 M
11/21/2009 7:00 AM 0.00 0.0 M 0.0 M
11/22/2009 7:00 AM 0.00 0.0 M 0.0 M
11/23/2009 7:00 AM 0.00 0.0 M 0.0 M
11/24/2009 7:00 AM 0.00 0.0 M 0.0 M
11/25/2009 7:00 AM 0.68 0.0 M 0.0 M
12/1/2009 7:00 AM 0.00 0.0 M 0.0 M
12/2/2009 7:00 AM 0.00 0.0 M 0.0 M
12/3/2009 7:00 AM T 0.0 M 0.0 M
12/4/2009 7:00 AM 0.03 0.1 M T M
12/5/2009 7:00 AM T T M T M
12/6/2009 7:00 AM 0.00 0.0 M 0.0 M
12/7/2009 7:00 AM 0.02 0.3 M 0.5 M
12/8/2009 7:45 AM 0.03 0.4 M 0.5 M
12/9/2009 7:00 AM 1.06 6.2 M 6.5 M
12/10/2009 8:30 AM 0.03 4.0 M 8.0 M Readings are "actuals" but seem odd; probably attributed to the blowing and drifting
12/11/2009 7:00 AM 0.00 0.0 M 8.0 M
12/12/2009 7:00 AM 0.00 0.0 M 8.0 M
12/13/2009 7:00 AM 0.01 T M 7.0 M
12/14/2009 7:00 AM 0.00 0.0 M 5.5 M
12/15/2009 7:00 AM T 0.0 M 5.0 M
12/16/2009 7:00 AM 0.00 0.0 M 5.0 M
12/17/2009 7:00 AM 0.00 0.0 M 5.0 M
12/18/2009 7:00 AM 0.00 0.0 M 5.0 M
12/19/2009 7:00 AM 0.00 0.0 M 5.0 M
12/20/2009 7:00 AM T T M 5.0 M
12/21/2009 7:00 AM T 0.1 M 5.0 M
12/22/2009 7:00 AM 0.16 1.8 M 7.0 M
12/23/2009 7:00 AM 0.07 2.0 M 7.0 M High winds make actual data for new and total snow depths suspect
12/24/2009 7:00 AM 0.51 T M 6.0 M Difficult to measure new snowfall; water (i.e. freezing rain) causing compression of existing total snow.
12/25/2009 8:00 AM 1.11 0.0 M 3.0 M
12/26/2009 8:00 AM 0.12 1.8 M 3.5 M Wind blowing over crusted snow will not give a good indication of total snow depth
12/27/2009 7:00 AM 0.15 5.0 M 8.0 M
12/28/2009 9:00 AM T T M 7.0 M
12/29/2009 9:00 AM 0.00 0.0 M 6.5 M
12/30/2009 8:30 AM 0.03 0.1 M 5.0 M
12/31/2009 7:00 AM 0.07 1.0 M 6.5 M
1/3/2010 7:00 AM 0.00 0.0 M 6.0 M
1/4/2010 7:00 AM 0.00 0.0 M 6.0 M
1/5/2010 7:00 AM 0.00 0.0 M 6.0 M
1/6/2010 7:00 AM 0.00 0.0 M 5.5 M
1/7/2010 7:30 AM 0.15 2.8 M 7.5 M
1/8/2010 7:00 AM 0.16 5.5 M 8.5 M Snowfall measureables are actuals; however blowing of snow makes "new snowfall" reading unreliable; Blowing snow even makes total snow fall measurement problematic
1/9/2010 7:00 AM T T M 8.0 M
1/10/2010 7:00 AM 0.00 0.0 M 7.5 M
1/11/2010 7:00 AM 0.00 0.0 M 7.5 M
1/12/2010 7:00 AM 0.00 0.0 M 7.5 M
1/13/2010 6:00 AM 0.00 0.0 M 7.5 M
1/17/2010 7:00 AM T T M 6.0 M
1/18/2010 7:00 AM T T M 6.0 M
1/19/2010 7:00 AM 0.00 0.0 M 6.0 M
1/20/2010 7:00 AM 0.00 0.0 M 5.5 M
1/21/2010 7:00 AM T 0.0 M 5.5 M
1/22/2010 8:00 AM 0.03 0.0 M 5.0 M
1/23/2010 7:00 AM 0.00 0.0 M 5.0 M
1/24/2010 7:30 AM 0.38 0.0 M 1.5 M
1/25/2010 7:00 AM 0.05 0.0 M 0.5 M
1/26/2010 7:00 AM 0.03 0.3 M 0.5 M
1/27/2010 7:00 AM T T M 0.5 M
1/28/2010 7:00 AM T T M 0.5 M
1/29/2010 7:00 AM 0.00 0.0 M 0.5 M
1/30/2010 7:00 AM T T M 0.5 M
1/31/2010 7:00 AM T T M 0.5 M
2/1/2010 7:00 AM 0.00 0.0 M 0.5 M
2/2/2010 7:40 AM 0.08 2.5 M 3.0 M
2/3/2010 7:00 AM 0.03 0.1 M 3.0 M
2/4/2010 7:00 AM 0.00 0.0 M 2.5 M
2/5/2010 7:00 AM 0.00 0.0 M 2.5 M
2/6/2010 7:00 AM T T M 1.5 M
2/7/2010 7:00 AM 0.00 0.0 M 1.0 M
2/8/2010 7:00 AM 0.01 0.3 M 1.5 M
2/9/2010 7:30 AM 0.16 2.0 M 3.0 M
2/10/2010 7:30 AM 0.14 3.5 M 6.0 M Blowing snow makes all snow depth reports unreliable
2/11/2010 7:00 AM 0.00 0.0 M 5.0 M
2/12/2010 7:00 AM 0.00 0.0 M 5.0 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 4.5 M
2/15/2010 7:00 AM 0.00 0.0 M 4.0 M
2/19/2010 7:00 AM 0.00 0.0 M 3.0 M
2/20/2010 8:30 AM 0.01 0.3 M 3.5 M
2/21/2010 7:00 AM T 0.0 M 3.0 M
2/22/2010 7:00 AM 0.19 2.1 M 5.0 M
2/23/2010 8:00 AM 0.03 0.8 M 6.0 M
2/25/2010 7:00 AM T T M 6.0 M
2/26/2010 7:00 AM 0.00 0.0 M 5.5 M
3/9/2010 8:00 AM 0.00 0.0 M 0.0 M
3/10/2010 6:15 AM 0.17 0.0 M 0.0 M
3/13/2010 7:30 AM 0.17 0.0 M 0.0 M
3/14/2010 7:00 AM 0.05 0.0 M 0.0 M
3/15/2010 7:00 AM 0.00 0.0 M 0.0 M
3/16/2010 6:00 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 7:00 AM 0.14 0.8 M 1.0 M
3/21/2010 7:00 AM 0.02 T M 0.5 M
3/22/2010 7:00 AM 0.00 0.0 M 0.0 M
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 0.07 0.0 M 0.0 M
3/26/2010 7:00 AM 0.00 0.0 M 0.0 M
3/27/2010 7:00 AM 0.00 0.0 M 0.0 M
3/28/2010 7:00 AM 0.00 0.0 M 0.0 M
3/29/2010 7:00 AM 0.00 0.0 M 0.0 M
3/30/2010 6:30 AM 0.00 0.0 M 0.0 M
3/31/2010 7:00 AM 0.00 0.0 M 0.0 M
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 8:30 AM 0.18 0.0 M 0.0 M
4/4/2010 8:00 AM 0.05 0.0 M 0.0 M
4/5/2010 8:00 AM 0.07 0.0 M 0.0 M
4/6/2010 7:15 AM 0.73 0.0 M 0.0 M
4/7/2010 8:45 AM 0.27 0.0 M 0.0 M
4/8/2010 7:30 AM 0.42 0.0 M 0.0 M
4/9/2010 7:15 AM T 0.0 M 0.0 M
4/10/2010 7:00 AM 0.00 0.0 M 0.0 M
4/11/2010 7:00 AM 0.00 0.0 M 0.0 M
4/12/2010 7:00 AM 0.00 0.0 M 0.0 M
4/13/2010 7:00 AM 0.00 0.0 M 0.0 M
4/14/2010 7:00 AM 0.00 0.0 M 0.0 M
4/15/2010 7:00 AM 0.00 0.0 M 0.0 M
4/16/2010 8:00 AM 0.00 0.0 M 0.0 M
4/17/2010 6:30 AM 0.00 0.0 M 0.0 M
4/18/2010 7:00 AM 0.00 0.0 M 0.0 M
4/19/2010 7:00 AM 0.00 0.0 M 0.0 M
4/20/2010 7:00 AM 0.00 0.0 M 0.0 M
4/21/2010 7:00 AM 0.00 0.0 M 0.0 M
4/22/2010 7:00 AM T 0.0 M 0.0 M
4/23/2010 7:00 AM 0.00 0.0 M 0.0 M
4/27/2010 7:00 AM 0.00 0.0 M 0.0 M
4/28/2010 6:00 AM 0.00 0.0 M 0.0 M
4/29/2010 7:00 AM 0.00 0.0 M 0.0 M
4/30/2010 7:00 AM 0.00 0.0 M 0.0 M
5/5/2010 8:30 AM 0.02 0.0 M 0.0 M
5/6/2010 6:30 AM 0.00 0.0 M 0.0 M
5/7/2010 8:00 AM 0.43 0.0 M 0.0 M
5/8/2010 8:00 AM 0.12 0.0 M 0.0 M
5/9/2010 7:00 AM 0.02 0.0 M 0.0 M
5/10/2010 7:00 AM 0.00 0.0 M 0.0 M
5/13/2010 6:30 AM 2.13 0.0 M 0.0 M
5/14/2010 5:30 AM 0.12 0.0 M 0.0 M
5/15/2010 7:00 AM 0.00 0.0 M 0.0 M
5/16/2010 7:00 AM 0.00 0.0 M 0.0 M
5/17/2010 7:00 AM 0.00 0.0 M 0.0 M
5/18/2010 7:00 AM 0.00 0.0 M 0.0 M
5/19/2010 7:00 AM 0.00 0.0 M 0.0 M
5/20/2010 7:00 AM 0.00 0.0 M 0.0 M
5/27/2010 6:30 AM 0.00 0.0 M 0.0 M
5/28/2010 7:00 AM 0.00 0.0 M 0.0 M
5/31/2010 7:00 AM 0.00 0.0 M 0.0 M
6/1/2010 5:30 AM 0.00 0.0 M 0.0 M
6/2/2010 7:00 AM 0.48 0.0 M 0.0 M
6/3/2010 7:00 AM 0.26 0.0 M 0.0 M
6/4/2010 7:00 AM 0.02 0.0 M 0.0 M
6/5/2010 7:00 AM 0.02 0.0 M 0.0 M
6/6/2010 7:00 AM 0.91 0.0 M 0.0 M
6/7/2010 6:30 AM 0.24 0.0 M 0.0 M
6/8/2010 6:45 AM 0.09 0.0 M 0.0 M
6/18/2010 7:00 AM 0.30 0.0 M 0.0 M
6/19/2010 7:00 AM 0.93 0.0 M 0.0 M
6/20/2010 7:00 AM 0.00 0.0 M 0.0 M
6/21/2010 7:00 AM 0.00 0.0 M 0.0 M
6/22/2010 7:00 AM 0.62 0.0 M 0.0 M
7/3/2010 7:00 AM 0.00 0.0 M 0.0 M
7/5/2010 7:00 AM T 0.0 M 0.0 M
7/6/2010 6:00 AM 0.00 0.0 M 0.0 M
7/7/2010 7:00 AM 0.09 0.0 M 0.0 M
7/8/2010 7:00 AM 0.05 0.0 M 0.0 M
7/9/2010 7:00 AM 0.00 0.0 M 0.0 M
7/10/2010 7:00 AM 0.00 0.0 M 0.0 M
7/11/2010 7:00 AM 0.00 0.0 M 0.0 M
7/12/2010 7:00 AM 0.14 0.0 M 0.0 M
7/13/2010 7:00 AM 0.08 0.0 M 0.0 M
7/14/2010 6:00 AM 0.00 0.0 M 0.0 M
7/15/2010 6:30 AM 0.00 0.0 M 0.0 M
7/16/2010 6:30 AM 0.00 0.0 M 0.0 M
7/17/2010 7:00 AM 0.00 0.0 M 0.0 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 7:00 AM 0.00 0.0 M M M
7/23/2010 6:00 AM 1.30 0.0 M 0.0 M
7/24/2010 7:00 AM 4.32 0.0 M 0.0 M
7/25/2010 7:00 AM 0.02 0.0 M 0.0 M
7/26/2010 7:00 AM 0.00 0.0 M 0.0 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 0.02 0.0 M 0.0 M
7/30/2010 7:00 AM 0.00 0.0 M 0.0 0.00
7/31/2010 7:00 AM 1.75 0.0 M 0.0 M
8/1/2010 7:00 AM 0.02 0.0 M 0.0 M
8/2/2010 6:30 AM 0.00 0.0 M 0.0 M
8/11/2010 7:00 AM 0.00 0.0 M 0.0 M
8/12/2010 7:00 AM 0.00 0.0 M 0.0 M
8/13/2010 7:00 AM 0.00 0.0 M 0.0 M
8/18/2010 7:00 AM T 0.0 M 0.0 M
8/19/2010 7:00 AM 0.00 0.0 M 0.0 M
8/20/2010 7:00 AM 0.00 0.0 M 0.0 M
8/21/2010 7:00 AM 0.04 0.0 M 0.0 M
8/22/2010 7:00 AM T 0.0 M 0.0 M
8/23/2010 6:00 AM 0.00 0.0 M 0.0 M
8/24/2010 7:00 AM 0.00 0.0 M 0.0 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 7:00 AM 0.00 0.0 M M M
9/3/2010 7:00 AM 0.41 0.0 M 0.0 M
9/4/2010 7:00 AM 0.00 0.0 M 0.0 M
9/5/2010 7:00 AM 0.00 0.0 M 0.0 M
9/6/2010 7:00 AM 0.01 0.0 M 0.0 M
9/7/2010 7:00 AM T 0.0 M 0.0 M
9/8/2010 7:00 AM 0.00 0.0 M 0.0 M
9/9/2010 7:00 AM 0.00 0.0 M 0.0 M
9/10/2010 7:00 AM 0.00 0.0 M 0.0 M
9/11/2010 7:00 AM 0.14 0.0 M 0.0 M
9/12/2010 7:00 AM 0.07 0.0 M 0.0 M
9/13/2010 7:00 AM 0.00 0.0 M M M
9/14/2010 7:00 AM 0.00 0.0 M 0.0 M
9/15/2010 7:00 AM 0.00 0.0 M 0.0 M
9/16/2010 7:00 AM 0.00 0.0 M M M
9/21/2010 7:00 AM 0.52 0.0 M 0.0 M
9/22/2010 6:00 AM 0.62 0.0 M 0.0 M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/15/2009 10/17/2009 7:00 AM 3 0.41 M M
11/26/2009 11/30/2009 7:00 AM 5 0.68 M M
1/1/2010 1/02/2010 7:00 AM 2 0.00 6.0 M
1/14/2010 1/16/2010 7:00 AM 3 0.00 6.0 M
2/16/2010 2/18/2010 7:00 AM 3 0.00 3.5 M
2/24/2010 3/08/2010 7:00 AM 13 0.12 0.0 M
3/11/2010 3/12/2010 7:00 AM 2 0.51 0.0 M
4/24/2010 4/26/2010 7:30 AM 3 0.40 M M
5/1/2010 5/04/2010 7:00 AM 4 0.21 M M
5/11/2010 5/12/2010 7:00 AM 2 0.82 0.0 0.00
5/21/2010 5/26/2010 6:00 AM 6 0.38 M M
5/29/2010 5/30/2010 7:00 AM 2 0.00 M M
6/9/2010 6/17/2010 7:00 AM 9 1.05 M M
6/23/2010 7/02/2010 7:00 AM 10 1.96 M M
8/3/2010 8/10/2010 6:45 AM 8 1.23 M M
8/14/2010 8/17/2010 7:00 AM 4 1.96 M M
8/31/2010 9/02/2010 7:00 AM 3 0.32 M M
9/17/2010 9/20/2010 6:50 AM 4 0.74 M M
9/23/2010 9/30/2010 7:00 AM 8 0.24 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