Station Overview Station Location
Station Number MA-MD-7 Latitude 42.445941
Station Name Winchester 0.7 SE Longitude -71.135843
County Middlesex Elevation (ft) 45



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 4.45 5.72 31 5.52 28 0.20 3 1 13 1 0.0 0 0
Nov 10 4.66 4.14 30 3.88 26 0.26 4 1 10 0 0.0 0 0
Dec 10 4.39 4.38 30 4.38 30 0.00 0 0 6 3 13.4 4 8
Jan 11 3.78 5.16 32 5.16 29 0.00 3 1 13 1 38.2 11 29
Feb 11 3.69 4.02 28 2.43 25 1.59 3 1 8 2 10.6 4 25
March 11 4.81 2.97 31 2.97 28 0.00 3 1 7 2 0.6 2 6
April 11 4.57 4.96 30 4.48 27 0.48 3 1 13 1 3.2 1 0
May 11 3.93 2.52 31 2.44 29 0.08 2 1 13 0 0.0 0 0
June 11 4.21 5.14 30 4.33 28 0.81 2 1 12 1 0.0 0 0
July 11 3.95 1.68 30 1.26 21 0.42 9 2 9 1 0.0 0 0
Aug 11 3.71 11.96 31 11.96 31 0.00 0 0 14 0 0.0 0 0
Sept 11 3.83 2.94 29 2.94 18 0.00 11 1 7 0 0.0 0 0
Water Year Totals: 49.98" 55.59" 363 days 51.75" 320 3.84" 43 days 11 125 days 12 days 66.0" 22 days 68 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 0.02
10/2/2010 1.27
10/3/2010 0.00
10/4/2010 0.23
10/5/2010 0.14
10/6/2010 0.24
10/7/2010 1.51
10/8/2010 0.00
10/9/2010 0.00
10/10/2010 0.00
10/11/2010 0.00
10/12/2010 0.03
10/13/2010 0.00
10/14/2010 0.00
10/15/2010 1.95
10/16/2010 **
10/17/2010 **
10/18/2010 0.20
10/19/2010 0.00
10/20/2010 0.00
10/21/2010 0.00
10/22/2010 0.03
10/23/2010 0.00
10/24/2010 0.00
10/25/2010 0.01
10/26/2010 0.02
10/27/2010 T
10/28/2010 0.06
10/29/2010 0.00
10/30/2010 0.01
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 1.44
11/6/2010 0.08
11/7/2010 0.00
11/8/2010 0.48
11/9/2010 0.54
11/10/2010 0.16
11/11/2010 0.04
11/12/2010 0.00
11/13/2010 0.00
11/14/2010 0.00
11/15/2010 0.00
11/16/2010 0.02
11/17/2010 1.06
11/18/2010 0.05
11/19/2010 0.00
11/20/2010 0.00
11/21/2010 0.00
11/22/2010 0.00
11/23/2010 0.01
11/24/2010 0.00
11/25/2010 **
11/26/2010 **
11/27/2010 **
11/28/2010 0.26
11/29/2010 0.00
11/30/2010 0.00
12/1/2010 0.00
12/2/2010 0.55
12/3/2010 0.01
12/4/2010 0.00
12/5/2010 0.00
12/6/2010 0.00
12/7/2010 0.00
12/8/2010 0.00
12/9/2010 0.00
12/10/2010 0.00
12/11/2010 0.00
12/12/2010 T
12/13/2010 2.59
12/14/2010 T
12/15/2010 0.00
12/16/2010 0.00
12/17/2010 0.00
12/18/2010 0.00
12/19/2010 0.00
12/20/2010 0.00
12/21/2010 0.11
12/22/2010 0.00
12/23/2010 0.11
12/24/2010 0.00
12/25/2010 0.00
12/26/2010 T
12/27/2010 1.01
12/28/2010
12/29/2010 0.00
12/30/2010 0.00
12/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.00
1/2/2011 0.00
1/3/2011 0.06
1/4/2011 0.00
1/5/2011 0.00
1/6/2011 0.00
1/7/2011 0.00
1/8/2011 0.01
1/9/2011 0.05
1/10/2011 0.00
1/11/2011 0.00
1/12/2011 1.36
1/13/2011 0.57
1/14/2011 0.00
1/15/2011 0.00
1/16/2011 T
1/17/2011 0.00
1/18/2011 0.02
1/19/2011 1.19
1/20/2011 0.23
1/21/2011 0.26
1/22/2011 0.21
1/23/2011 0.00
1/24/2011 0.00
1/25/2011 0.03
1/26/2011 0.01
1/27/2011 1.16
1/28/2011 0.00
1/29/2011 **
1/30/2011 **
1/31/2011 0.00 0.00
2/1/2011 0.00
2/2/2011 0.96
2/3/2011 0.62
2/4/2011 T
2/5/2011 0.00
2/6/2011 0.25
2/7/2011 0.00
2/8/2011 0.26
2/9/2011 0.05
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 0.08
2/20/2011 0.00
2/21/2011 0.01
2/22/2011 T
2/23/2011 0.00
2/24/2011 0.00
2/25/2011 0.20
2/26/2011 **
2/27/2011 **
2/28/2011 1.59
3/1/2011 0.69
3/2/2011 0.00
3/3/2011 0.00
3/4/2011 0.00
3/5/2011 0.00
3/6/2011 0.00
3/7/2011 0.75
3/8/2011 0.00
3/9/2011 0.00
3/10/2011 0.00
3/11/2011 0.21
3/12/2011 0.41
3/13/2011 0.00
3/14/2011 0.00
3/15/2011 0.00
3/16/2011 T
3/17/2011 0.56
3/18/2011 0.00
3/19/2011 0.00
3/20/2011 0.00
3/21/2011 0.00
3/22/2011 0.34
3/23/2011 0.00
3/24/2011 0.01
3/25/2011 T
3/26/2011 **
3/27/2011 **
3/28/2011 0.00
3/29/2011 0.00
3/30/2011 0.00
3/31/2011 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.91
4/2/2011 0.11
4/3/2011 0.00
4/4/2011 0.00
4/5/2011 0.35
4/6/2011 0.04
4/7/2011 0.00
4/8/2011 0.00
4/9/2011 0.00
4/10/2011 0.00
4/11/2011 0.05
4/12/2011 0.00
4/13/2011 0.23
4/14/2011 1.15
4/15/2011 0.00
4/16/2011 T
4/17/2011 1.27
4/18/2011 0.03
4/19/2011 0.00
4/20/2011 0.27
4/21/2011 0.00
4/22/2011 0.00
4/23/2011 **
4/24/2011 **
4/25/2011 0.48
4/26/2011 0.02
4/27/2011 0.01
4/28/2011 0.00
4/29/2011 0.04
4/30/2011 0.00
5/1/2011 0.00
5/2/2011 0.00
5/3/2011 0.00
5/4/2011 0.00
5/5/2011 0.38
5/6/2011 0.02
5/7/2011 0.00
5/8/2011 0.13
5/9/2011 0.00
5/10/2011 0.00
5/11/2011 0.09
5/12/2011 0.01
5/13/2011 0.00
5/14/2011 0.00
5/15/2011 0.36
5/16/2011 0.31
5/17/2011 0.08
5/18/2011 0.08
5/19/2011 0.71
5/20/2011 0.07
5/21/2011 0.00
5/22/2011 0.00
5/23/2011 0.08
5/24/2011 0.12
5/25/2011 0.00
5/26/2011 0.00
5/27/2011 0.00
5/28/2011 0.00
5/29/2011 **
5/30/2011 0.08
5/31/2011 0.00
6/1/2011 0.00
6/2/2011 0.55
6/3/2011 0.00
6/4/2011 0.00
6/5/2011 0.00
6/6/2011 0.00
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 0.12
6/10/2011 0.68
6/11/2011 0.00
6/12/2011 0.86
6/13/2011 0.03
6/14/2011 0.01
6/15/2011 0.01
6/16/2011 0.00
6/17/2011 0.00
6/18/2011 0.06
6/19/2011 0.00
6/20/2011 0.00
6/21/2011 0.00
6/22/2011 0.01
6/23/2011 1.76
6/24/2011 0.17
6/25/2011 **
6/26/2011 0.81
6/27/2011 0.00
6/28/2011 0.00
6/29/2011 0.07
6/30/2011 T
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.00
7/2/2011 0.00
7/3/2011 0.00
7/4/2011 T
7/5/2011 0.02
7/6/2011 0.00
7/7/2011 0.13
7/8/2011 0.08
7/9/2011 0.27
7/10/2011 0.00
7/11/2011 0.00
7/12/2011
7/13/2011 0.00
7/14/2011 0.48
7/15/2011 0.01
7/16/2011 0.00
7/17/2011 **
7/18/2011 **
7/19/2011 **
7/20/2011 **
7/21/2011 **
7/22/2011 **
7/23/2011 0.24
7/24/2011 0.01
7/25/2011 0.00
7/26/2011 0.22
7/27/2011 0.04
7/28/2011 0.00
7/29/2011 0.00
7/30/2011 **
7/31/2011 0.18
8/1/2011 0.00
8/2/2011 0.00
8/3/2011 0.75
8/4/2011 0.00
8/5/2011 0.00
8/6/2011 0.00
8/7/2011 0.17
8/8/2011 2.54
8/9/2011 0.63
8/10/2011 2.60
8/11/2011 0.00
8/12/2011 0.00
8/13/2011 0.00
8/14/2011 0.02
8/15/2011 0.24
8/16/2011 1.14
8/17/2011 0.01
8/18/2011 0.00
8/19/2011 0.00
8/20/2011 0.01
8/21/2011 0.00
8/22/2011 0.47
8/23/2011 0.00
8/24/2011 0.00
8/25/2011 0.00
8/26/2011 0.31
8/27/2011 0.00
8/28/2011 1.98
8/29/2011 1.09
8/30/2011 0.00
8/31/2011 0.00
9/1/2011 0.00
9/2/2011 0.00
9/3/2011 0.00
9/4/2011 0.00
9/5/2011
9/6/2011 0.56
9/7/2011 0.42
9/8/2011 0.42
9/9/2011 1.13
9/10/2011 **
9/11/2011 **
9/12/2011 0.00
9/13/2011 0.00
9/14/2011 0.00
9/15/2011 0.00
9/16/2011 0.30
9/17/2011 0.00
9/18/2011 0.00
9/19/2011 0.00
9/20/2011 0.00
9/21/2011 0.09
9/22/2011 0.02
9/23/2011 **
9/24/2011 **
9/25/2011 **
9/26/2011 **
9/27/2011 **
9/28/2011 **
9/29/2011 **
9/30/2011 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 7:00 AM 0.02 M M M M A few drops during the day and intermittent drizzle in the evening and overnight. Very windy.
10/2/2010 7:00 AM 1.27 M M M M
10/3/2010 7:00 AM 0.00 0.0 M M M
10/4/2010 7:30 AM 0.23 M M M M
10/5/2010 7:00 AM 0.14 M M M M
10/6/2010 7:00 AM 0.24 M M M M
10/7/2010 7:00 AM 1.51 M 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 7:00 AM 0.03 M 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 8:00 AM 1.95 M M M M
10/19/2010 7:00 AM 0.00 0.0 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 0.03 M M M M
10/23/2010 7:00 AM 0.00 0.0 M M M
10/24/2010 7:00 AM 0.00 0.0 M M M
10/25/2010 7:00 AM 0.01 M M M M
10/26/2010 7:00 AM 0.02 M M M M
10/27/2010 7:00 AM T M M M M
10/28/2010 7:00 AM 0.06 M M M M
10/29/2010 7:00 AM 0.00 0.0 M M M
10/30/2010 7:00 AM 0.01 M 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 A good frost on the ground and garden this morning, first one this fall.
11/4/2010 7:00 AM 0.00 0.0 M M M
11/5/2010 6:30 AM 1.44 M M M M
11/6/2010 7:00 AM 0.08 M M M M
11/7/2010 7:00 AM 0.00 0.0 M M M
11/8/2010 7:30 AM 0.48 M M M M
11/9/2010 7:00 AM 0.54 M M M M
11/10/2010 6:30 AM 0.16 M M M M
11/11/2010 7:00 AM 0.04 M M M M
11/12/2010 7:00 AM 0.00 0.0 M M M
11/13/2010 7:00 AM 0.00 0.0 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 0.02 M M M M Light drizzle at obs. time
11/17/2010 7:00 AM 1.06 M M M M Heavy rain overnight, light rain at 7:00.
11/18/2010 6:45 AM 0.05 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 0.00 0.0 M M M
11/23/2010 7:00 AM 0.01 M M M M
11/24/2010 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 0.00 0.0 M M M
12/1/2010 7:00 AM 0.00 0.0 M M M
12/2/2010 7:00 AM 0.55 M M M M
12/3/2010 7:00 AM 0.01 M M M M
12/4/2010 7:00 AM 0.00 0.0 M M M
12/5/2010 7:00 AM 0.00 0.0 M M M
12/6/2010 7:00 AM 0.00 0.0 M M M
12/7/2010 7:00 AM 0.00 0.0 M M M A few snow flurries in the evening, not enough to accumulate.
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 7:00 AM T M M M M
12/13/2010 7:00 AM 2.59 M M M M
12/14/2010 7:00 AM T T M M M
12/15/2010 7:00 AM 0.00 0.0 M M M
12/16/2010 7:00 AM 0.00 0.0 M M M
12/17/2010 7:00 AM 0.00 0.0 M M M
12/18/2010 7:00 AM 0.00 0.0 M M M
12/19/2010 7:00 AM 0.00 0.0 M M M
12/20/2010 7:00 AM 0.00 0.0 M M M
12/21/2010 7:00 AM 0.11 1.2 M M M Intermittent light snow and flurries all afternoon, with light blowing snow continuing this morning.
12/22/2010 7:00 AM 0.00 0.0 M 0.5 M
12/23/2010 7:00 AM 0.11 1.1 M 1.5 M
12/24/2010 7:00 AM 0.00 0.0 M 1.0 M
12/25/2010 7:00 AM 0.00 0.0 M 0.5 M
12/26/2010 8:30 AM T 0.1 M 0.5 M
12/27/2010 8:00 AM 1.01 11.0 M 11.0 M Extreme blowing of snow -- depth varies from negligible to 18", with piles of 2' where it accumulates.
12/29/2010 7:00 AM 0.00 0.0 M M M
12/30/2010 7:00 AM 0.00 0.0 M 7.0 M
12/31/2010 7:00 AM 0.00 0.0 M 6.5 1.46
1/1/2011 7:00 AM 0.00 0.0 M 6.0 M
1/2/2011 7:00 AM 0.00 0.0 M 4.0 M
1/3/2011 7:00 AM 0.06 M M 2.0 M
1/4/2011 7:00 AM 0.00 0.0 M 1.5 M
1/5/2011 7:00 AM 0.00 0.0 M 1.5 M
1/6/2011 7:00 AM 0.00 0.0 M 1.0 M
1/7/2011 7:00 AM 0.00 0.0 M 1.0 M
1/8/2011 7:00 AM 0.01 T M 1.0 M
1/9/2011 7:00 AM 0.05 0.4 M 1.5 M
1/10/2011 7:00 AM 0.00 0.0 M 1.5 0.67
1/11/2011 7:00 AM 0.00 0.0 M 1.0 M
1/12/2011 8:30 AM 1.36 12.0 M 13.0 M
1/13/2011 7:00 AM 0.57 6.0 M 18.0 M Lots of snow but the measurements are very rough due to all the blowing and drifting. Plenty of spots with 20" or 2 feet.
1/14/2011 7:00 AM 0.00 0.0 M 14.5 M
1/15/2011 7:00 AM 0.00 0.0 M 13.0 M
1/16/2011 7:00 AM T M M 13.0 M
1/17/2011 7:00 AM 0.00 0.0 M 12.0 1.91
1/18/2011 7:00 AM 0.02 0.2 M 12.0 M
1/19/2011 7:00 AM 1.19 3.2 M 11.0 M
1/20/2011 7:00 AM 0.23 0.4 M 10.5 M
1/21/2011 7:45 AM 0.26 2.8 M 14.0 M
1/22/2011 7:00 AM 0.21 3.9 M 16.0 M
1/23/2011 7:00 AM 0.00 0.0 M 15.5 M
1/24/2011 7:00 AM 0.00 0.0 M 15.0 3.21 Monday SWE is the hard part: -3 degrees, push the cylinder down through 1 1/2 feet of frozen New England boilerplate . . .
1/25/2011 7:00 AM 0.03 0.4 M 15.0 M
1/26/2011 7:00 AM 0.01 0.1 M 15.0 M
1/27/2011 7:30 AM 1.16 8.8 M 23.5 M
1/28/2011 7:00 AM 0.00 0.0 M 21.0 M
1/31/2011 7:00 AM 0.00 0.0 M 19.5 3.65
2/1/2011 7:00 AM 0.00 0.0 M 19.0 M
2/2/2011 7:20 AM 0.96 8.2 M 27.0 M
2/3/2011 7:00 AM 0.62 1.2 M 25.0 M Accumulated ice on branches under 0.1 inch. Getting pretty hard to find a spot for total snow measurement where the past month's snow hasn't been tossed and piled.
2/4/2011 7:00 AM T T M 25.0 M
2/5/2011 7:00 AM 0.00 0.0 M 25.0 M
2/6/2011 8:30 AM 0.25 M M 23.0 M
2/7/2011 7:00 AM 0.00 0.0 M 21.0 4.23
2/8/2011 7:00 AM 0.26 0.6 M 19.5 M
2/9/2011 7:00 AM 0.05 M M 20.0 M
2/10/2011 7:00 AM 0.00 0.0 M 20.0 M
2/11/2011 7:00 AM 0.00 0.0 M 20.0 M
2/12/2011 7:00 AM 0.00 0.0 M 19.0 M
2/13/2011 7:00 AM 0.00 0.0 M 18.0 M
2/14/2011 7:00 AM 0.00 0.0 M 17.5 4.30
2/15/2011 7:00 AM 0.00 0.0 M 16.0 M
2/16/2011 7:00 AM 0.00 0.0 M 16.0 M
2/17/2011 7:00 AM 0.00 0.0 M 16.0 M
2/18/2011 7:00 AM 0.00 0.0 M 14.5 M
2/19/2011 7:00 AM 0.08 M M 12.0 M
2/20/2011 7:00 AM 0.00 0.0 M 12.0 M
2/21/2011 7:20 AM 0.01 0.6 M 12.0 3.27
2/22/2011 7:00 AM T T M 12.0 M
2/23/2011 7:00 AM 0.00 0.0 M 11.0 M
2/24/2011 7:00 AM 0.00 0.0 M 10.5 M
2/25/2011 7:15 AM 0.20 M M 9.0 M
3/1/2011 7:00 AM 0.69 M M 11.5 M
3/2/2011 7:00 AM 0.00 0.0 M 11.0 M
3/3/2011 7:00 AM 0.00 0.0 M 11.0 M
3/4/2011 7:00 AM 0.00 0.0 M 10.0 M
3/5/2011 7:00 AM 0.00 0.0 M 9.0 M
3/6/2011 7:00 AM 0.00 0.0 M 4.5 M
3/7/2011 7:00 AM 0.75 M M T M
3/8/2011 7:00 AM 0.00 0.0 M T M
3/9/2011 7:00 AM 0.00 0.0 M T M
3/10/2011 7:00 AM 0.00 0.0 M M M
3/11/2011 8:00 AM 0.21 M M T M
3/12/2011 7:00 AM 0.41 M 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 0.00 0.0 M M M
3/16/2011 7:00 AM T M M M M
3/17/2011 7:00 AM 0.56 M M M M
3/18/2011 7:00 AM 0.00 0.0 M M M
3/19/2011 7:00 AM 0.00 0.0 M M M
3/20/2011 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 0.34 0.4 M M M Snow measured 6:00pm 3/21.
3/23/2011 7:00 AM 0.00 0.0 M M M
3/24/2011 7:00 AM 0.01 0.2 M M M
3/25/2011 7:00 AM T M M M M Sleet pellets.
3/29/2011 7:00 AM 0.00 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 7:45 AM 0.91 3.2 M M M
4/2/2011 7:00 AM 0.11 M M M M
4/3/2011 7:00 AM 0.00 0.0 M M M
4/4/2011 7:00 AM 0.00 0.0 M M M
4/5/2011 7:00 AM 0.35 M M M M
4/6/2011 7:00 AM 0.04 M M M M
4/7/2011 7:00 AM 0.00 0.0 M M M
4/8/2011 7:00 AM 0.00 0.0 M M M
4/9/2011 7:00 AM 0.00 0.0 M M M
4/10/2011 7:00 AM 0.00 0.0 M M M
4/11/2011 7:00 AM 0.05 M M M M
4/12/2011 7:00 AM 0.00 0.0 M M M
4/13/2011 7:00 AM 0.23 M M M M
4/14/2011 7:00 AM 1.15 M M M M
4/15/2011 6:00 AM 0.00 0.0 M M M
4/16/2011 7:00 AM T M M M M
4/17/2011 8:00 AM 1.27 M M M M
4/18/2011 7:00 AM 0.03 M M M M
4/19/2011 7:00 AM 0.00 0.0 M M M
4/20/2011 7:00 AM 0.27 M M M M
4/21/2011 7:00 AM 0.00 0.0 M M M
4/22/2011 7:00 AM 0.00 0.0 M M M
4/26/2011 7:00 AM 0.02 M M M M
4/27/2011 7:00 AM 0.01 M M M M
4/28/2011 7:00 AM 0.00 0.0 M M M
4/29/2011 7:00 AM 0.04 M M M M
4/30/2011 6:30 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 0.00 0.0 M M M
5/3/2011 7:00 AM 0.00 0.0 M M M
5/4/2011 7:00 AM 0.00 0.0 M M M
5/5/2011 6:30 AM 0.38 M M M M
5/6/2011 7:00 AM 0.02 M M M M
5/7/2011 7:00 AM 0.00 0.0 M M M
5/8/2011 7:00 AM 0.13 M 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 6:45 AM 0.09 M M M M
5/12/2011 7:00 AM 0.01 M M M M
5/13/2011 7:00 AM 0.00 0.0 M M M
5/14/2011 7:00 AM 0.00 0.0 M M M
5/15/2011 6:30 AM 0.36 M M M M
5/16/2011 7:30 AM 0.31 M M M M
5/17/2011 7:00 AM 0.08 M M M M
5/18/2011 7:00 AM 0.08 M M M M
5/19/2011 7:00 AM 0.71 M M M M
5/20/2011 7:00 AM 0.07 M M M M
5/21/2011 6:30 AM 0.00 0.0 M M M
5/22/2011 7:00 AM 0.00 0.0 M M M
5/23/2011 7:00 AM 0.08 M M M M
5/24/2011 7:00 AM 0.12 M M M M
5/25/2011 7:00 AM 0.00 0.0 M M M
5/26/2011 7:00 AM 0.00 0.0 M M M
5/27/2011 7:00 AM 0.00 0.0 M M M
5/28/2011 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 7:00 AM 0.55 M M M M
6/3/2011 7:00 AM 0.00 0.0 M M M
6/4/2011 7:00 AM 0.00 0.0 M M M
6/5/2011 7:00 AM 0.00 0.0 M M M
6/6/2011 7:00 AM 0.00 0.0 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 7:15 AM 0.12 M M M M Early morning thundershower.
6/10/2011 6:45 AM 0.68 M M M M Mostly an overnight thunderstorm at 11:15; 6:00pm rainfall was much lighter.
6/11/2011 6:15 AM 0.00 0.0 M M M A few drops of rain just starting to fall at 6:15 observation time.
6/12/2011 7:40 AM 0.86 M M M M
6/13/2011 7:00 AM 0.03 M M M M
6/14/2011 7:15 AM 0.01 M M M M
6/15/2011 7:00 AM 0.01 M M M M
6/16/2011 6:00 AM 0.00 0.0 M M M
6/17/2011 7:00 AM 0.00 0.0 M M M
6/18/2011 7:00 AM 0.06 M M M M
6/19/2011 7:00 AM 0.00 0.0 M M M
6/20/2011 7:00 AM 0.00 0.0 M M M
6/21/2011 7:00 AM 0.00 0.0 M M M
6/22/2011 6:45 AM 0.01 M M M M Light rain just started.
6/23/2011 7:00 AM 1.76 M M M M
6/24/2011 7:30 AM 0.17 M M M M
6/27/2011 6:30 AM 0.00 0.0 M M M
6/28/2011 7:00 AM 0.00 0.0 M M M
6/29/2011 6:40 AM 0.07 M M M M
6/30/2011 6:50 AM T M M M M Drizzle continued yesterday morning after the observation time.
7/1/2011 6:15 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 T M M M M
7/5/2011 6:30 AM 0.02 M M M M Brief afternoon thundershower.
7/6/2011 6:00 AM 0.00 0.0 M M M
7/7/2011 6:30 AM 0.13 M M M M Evening thunderstorm.
7/8/2011 7:45 AM 0.08 M M M M
7/9/2011 7:00 AM 0.27 M M M M Mostly in steady overnight showers.
7/10/2011 6:30 AM 0.00 0.0 M M M
7/11/2011 7:00 AM 0.00 0.0 M M M
7/13/2011 7:00 AM 0.00 0.0 M M M
7/14/2011 7:00 AM 0.48 M M M M
7/15/2011 6:30 AM 0.01 M M M M Brief shower just before midnight.
7/16/2011 7:00 AM 0.00 0.0 M M M
7/24/2011 7:30 AM 0.01 M M M M Light drizzle falling.
7/25/2011 7:00 AM 0.00 0.0 M M M
7/26/2011 6:45 AM 0.22 M M M M
7/27/2011 7:00 AM 0.04 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
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 0.75 M 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 0.17 M M M M Overnight rain, with drizzle continuing.
8/8/2011 7:00 AM 2.54 M M M M
8/9/2011 6:45 AM 0.63 M M M M Most rainfall in 2 afternoon showers, at 3:00 and 5:00.
8/10/2011 7:00 AM 2.60 M 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 7:15 AM 0.02 M M M M
8/15/2011 7:00 AM 0.24 M M M M
8/16/2011 7:00 AM 1.14 M M M M
8/17/2011 6:15 AM 0.01 M 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 0.01 M M M M
8/21/2011 7:00 AM 0.00 0.0 M M M
8/22/2011 7:00 AM 0.47 M 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 0.00 0.0 M M M
8/26/2011 7:00 AM 0.31 M M M M
8/27/2011 7:00 AM 0.00 0.0 M M M
8/28/2011 6:45 AM 1.98 M M M M Over an inch of the rain fell in a few minutes in the middle of Saturday afternoon, most of the remainder overnight.
8/29/2011 7:00 AM 1.09 M M M M
8/30/2011 7:00 AM 0.00 0.0 M M M
8/31/2011 7:00 AM 0.00 0.0 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
9/4/2011 6:30 AM 0.00 0.0 M M M
9/6/2011 7:15 AM 0.56 M M M M Raining hard.
9/7/2011 7:00 AM 0.42 M M M M
9/8/2011 6:50 AM 0.42 M M M M Raining steadily at obs time. Drizzle with occasional showers all day 9/7.
9/9/2011 7:00 AM 1.13 M M M M Heavy rain in the morning, with drizzle continuing all day.
9/13/2011 7:00 AM 0.00 0.0 M M M
9/14/2011 7:00 AM 0.00 0.0 M M M
9/15/2011 7:00 AM 0.00 0.0 M M M
9/16/2011 7:00 AM 0.30 M M M M Several short hard showers during the afternoon.
9/17/2011 7:00 AM 0.00 0.0 M M M
9/18/2011 7:00 AM 0.00 0.0 M M M
9/19/2011 7:00 AM 0.00 0.0 M M M
9/20/2011 7:00 AM 0.00 0.0 M M M
9/21/2011 7:00 AM 0.09 M M M M Not much rain from a whole day of drizzle.
9/22/2011 7:30 AM 0.02 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/16/2010 10/18/2010 7:00 AM 3 0.20 M M
11/25/2010 11/28/2010 8:00 AM 4 0.26 M M
1/29/2011 1/31/2011 12:00 AM 3 0.00 19.5 M
2/26/2011 2/28/2011 6:45 AM 3 1.59 14.5 4.01
3/26/2011 3/28/2011 12:00 AM 3 0.00 M M
4/23/2011 4/25/2011 7:00 AM 3 0.48 M M
5/29/2011 5/30/2011 4:00 PM 2 0.08 M M
6/25/2011 6/26/2011 8:00 PM 2 0.81 M M
7/17/2011 7/23/2011 4:00 PM 7 0.24 M M
7/30/2011 7/31/2011 8:00 PM 2 0.18 M M
9/10/2011 9/12/2011 12:00 AM 3 0.00 M M
9/23/2011 10/01/2011 9:30 AM 9 2.69 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