Station Overview Station Location
Station Number MA-BR-11 Latitude 41.9275
Station Name Attleboro 2.9 E Longitude -71.2401
County Bristol Elevation (ft) 197



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 4.29 5.40 25 5.36 20 0.04 5 1 13 0 0.0 0 0
Nov 10 4.63 3.75 19 3.75 19 0.00 0 0 7 1 0.0 0 0
Dec 10 4.40 2.74 19 2.59 13 0.15 6 1 3 1 0.0 0 0
Jan 11 3.99 3.48 17 1.31 8 2.17 9 1 3 0 8.0 1 3
Feb 11 3.54 2.07 9 0.00 4 2.07 5 1 0 0 0.0 0 1
March 11 4.86 2.18 29 0.90 14 1.28 15 3 2 0 0.0 0 0
April 11 4.59 4.80 20 3.79 16 1.01 4 1 9 0 0.0 0 0
May 11 3.72 2.75 24 1.74 14 1.01 10 3 6 0 0.0 0 0
June 11 3.90 3.73 28 2.16 22 1.57 6 2 10 0 0.0 0 0
July 11 3.77 2.68 24 2.48 18 0.20 6 1 8 0 0.0 0 0
Aug 11 3.91 7.12 30 2.30 16 4.82 14 3 6 0 0.0 0 0
Sept 11 3.94 6.51 25 6.51 25 0.00 0 0 11 0 0.0 0 0
Water Year Totals: 49.54" 47.21" 269 days 32.89" 189 14.32" 80 days 17 78 days 2 days 8.0" 1 days 4 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 0.03
10/2/2010 0.56
10/3/2010
10/4/2010 0.18
10/5/2010 0.38
10/6/2010 0.41
10/7/2010 1.47
10/8/2010 0.03
10/9/2010 **
10/10/2010 **
10/11/2010 **
10/12/2010 **
10/13/2010 0.04
10/14/2010 0.00
10/15/2010 1.84
10/16/2010 0.12
10/17/2010
10/18/2010 0.00
10/19/2010 0.00
10/20/2010 0.00
10/21/2010 0.00
10/22/2010 0.04
10/23/2010
10/24/2010
10/25/2010 0.02
10/26/2010 0.00
10/27/2010 0.03
10/28/2010 0.25
10/29/2010 0.00
10/30/2010
10/31/2010
11/1/2010 0.00
11/2/2010 0.00
11/3/2010 0.00
11/4/2010 0.00
11/5/2010 1.22
11/6/2010
11/7/2010
11/8/2010 0.64
11/9/2010 0.35
11/10/2010 0.06
11/11/2010
11/12/2010 0.00
11/13/2010
11/14/2010
11/15/2010 0.00
11/16/2010 T
11/17/2010 1.27
11/18/2010 0.12
11/19/2010 0.00
11/20/2010
11/21/2010
11/22/2010 0.00
11/23/2010 0.00
11/24/2010
11/25/2010
11/26/2010 0.09
11/27/2010
11/28/2010
11/29/2010 0.00
11/30/2010 0.00
12/1/2010 0.00
12/2/2010 0.68
12/3/2010 0.00
12/4/2010
12/5/2010
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
12/12/2010
12/13/2010 1.86
12/14/2010 0.05
12/15/2010 0.00
12/16/2010 T
12/17/2010 0.00
12/18/2010 **
12/19/2010 **
12/20/2010 **
12/21/2010 **
12/22/2010 **
12/23/2010 0.15
12/24/2010
12/25/2010
12/26/2010
12/27/2010
12/28/2010
12/29/2010
12/30/2010
12/31/2010
Day of YearDaily PrcpMultiday Prcp
1/1/2011
1/2/2011
1/3/2011
1/4/2011
1/5/2011 0.00
1/6/2011 0.00
1/7/2011 0.00
1/8/2011
1/9/2011
1/10/2011
1/11/2011 0.00
1/12/2011 1.03
1/13/2011 0.19
1/14/2011 0.00
1/15/2011
1/16/2011
1/17/2011
1/18/2011 0.09
1/19/2011 **
1/20/2011 **
1/21/2011 **
1/22/2011 **
1/23/2011 **
1/24/2011 **
1/25/2011 **
1/26/2011 **
1/27/2011 2.17
1/28/2011
1/29/2011
1/30/2011
1/31/2011
2/1/2011 0.00
2/2/2011
2/3/2011
2/4/2011
2/5/2011
2/6/2011
2/7/2011
2/8/2011
2/9/2011
2/10/2011
2/11/2011
2/12/2011
2/13/2011
2/14/2011
2/15/2011
2/16/2011 0.00
2/17/2011 0.00
2/18/2011 0.00
2/19/2011
2/20/2011
2/21/2011
2/22/2011
2/23/2011
2/24/2011 **
2/25/2011 **
2/26/2011 **
2/27/2011 **
2/28/2011 2.07
3/1/2011 0.42
3/2/2011 0.00
3/3/2011
3/4/2011 0.00
3/5/2011
3/6/2011
3/7/2011 0.48
3/8/2011 0.00
3/9/2011 0.00
3/10/2011 0.00
3/11/2011 **
3/12/2011 **
3/13/2011 **
3/14/2011 **
3/15/2011 **
3/16/2011 **
3/17/2011 0.55
3/18/2011 0.00
3/19/2011
3/20/2011
3/21/2011 0.00 **
3/22/2011 **
3/23/2011 **
3/24/2011 0.25
3/25/2011 0.00
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 **
4/2/2011 **
4/3/2011 **
4/4/2011 1.01
4/5/2011 0.10
4/6/2011 0.11
4/7/2011 0.00
4/8/2011 0.00
4/9/2011 0.00
4/10/2011 0.00
4/11/2011 0.00
4/12/2011 0.00
4/13/2011 0.46
4/14/2011 1.28
4/15/2011 0.00
4/16/2011
4/17/2011 1.27
4/18/2011
4/19/2011 0.03
4/20/2011
4/21/2011
4/22/2011
4/23/2011
4/24/2011
4/25/2011
4/26/2011 0.01
4/27/2011
4/28/2011 0.13
4/29/2011 0.40
4/30/2011
5/1/2011
5/2/2011 0.00
5/3/2011 0.00
5/4/2011
5/5/2011 0.36
5/6/2011
5/7/2011 **
5/8/2011 **
5/9/2011 0.06
5/10/2011 0.00
5/11/2011 0.08
5/12/2011 0.00
5/13/2011 0.00
5/14/2011 **
5/15/2011 **
5/16/2011 0.77
5/17/2011 0.28
5/18/2011 0.21
5/19/2011 0.44
5/20/2011 **
5/21/2011 **
5/22/2011 **
5/23/2011 0.18
5/24/2011 0.37
5/25/2011 0.00
5/26/2011 0.00
5/27/2011
5/28/2011
5/29/2011
5/30/2011
5/31/2011 0.00
6/1/2011 0.00
6/2/2011 0.04
6/3/2011 0.00
6/4/2011
6/5/2011
6/6/2011 0.00
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 0.08
6/10/2011 0.46
6/11/2011 **
6/12/2011 **
6/13/2011 1.20
6/14/2011 0.03
6/15/2011 0.00
6/16/2011 0.00
6/17/2011 0.00
6/18/2011 **
6/19/2011 **
6/20/2011 0.37
6/21/2011 0.00
6/22/2011 0.00
6/23/2011 0.95
6/24/2011 0.29
6/25/2011 0.03
6/26/2011 0.24
6/27/2011 0.02
6/28/2011 0.00
6/29/2011 0.02
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.00
7/2/2011 0.03
7/3/2011
7/4/2011 0.02
7/5/2011 0.00
7/6/2011 0.00
7/7/2011 0.00
7/8/2011 0.06
7/9/2011 1.95
7/10/2011 **
7/11/2011 **
7/12/2011 **
7/13/2011 **
7/14/2011 **
7/15/2011 0.20
7/16/2011
7/17/2011
7/18/2011
7/19/2011
7/20/2011
7/21/2011 0.00
7/22/2011 0.00
7/23/2011 0.00
7/24/2011 0.05
7/25/2011
7/26/2011 0.15
7/27/2011 0.19
7/28/2011 0.00
7/29/2011 0.00
7/30/2011 0.03
7/31/2011 0.00
8/1/2011 0.00
8/2/2011 0.00
8/3/2011 0.23
8/4/2011
8/5/2011 **
8/6/2011 **
8/7/2011 0.52
8/8/2011 **
8/9/2011 1.77
8/10/2011 0.62
8/11/2011 0.52
8/12/2011 0.00
8/13/2011 0.00
8/14/2011 0.02 **
8/15/2011 **
8/16/2011 **
8/17/2011 **
8/18/2011 **
8/19/2011 **
8/20/2011 **
8/21/2011 **
8/22/2011 2.53
8/23/2011 0.00
8/24/2011 0.00
8/25/2011 0.00
8/26/2011 0.19
8/27/2011 0.00
8/28/2011 0.72
8/29/2011
8/30/2011 0.00
8/31/2011 0.00
9/1/2011
9/2/2011
9/3/2011
9/4/2011
9/5/2011
9/6/2011 0.31
9/7/2011 1.45
9/8/2011 0.69
9/9/2011 1.08
9/10/2011 0.00
9/11/2011 0.00
9/12/2011 0.00
9/13/2011 0.00
9/14/2011 0.00
9/15/2011 0.00
9/16/2011 0.74
9/17/2011 0.00
9/18/2011 0.00
9/19/2011 0.00
9/20/2011 0.00
9/21/2011 0.05
9/22/2011 0.07
9/23/2011 0.36
9/24/2011 1.19
9/25/2011 0.00
9/26/2011 0.00
9/27/2011 0.00
9/28/2011 0.00
9/29/2011 0.21
9/30/2011 0.36



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 6:50 AM 0.03 M M M M
10/2/2010 7:00 AM 0.56 M M M M
10/4/2010 6:50 AM 0.18 M M M M Light rain and wind
10/5/2010 6:50 AM 0.38 M M M M
10/6/2010 6:50 AM 0.41 M M M M Raining
10/7/2010 6:50 AM 1.47 M M M M
10/8/2010 6:50 AM 0.03 M M M M
10/14/2010 6:55 AM 0.00 0.0 M M M
10/15/2010 6:55 AM 1.84 M M M M It is windy right now but it's not raining
10/16/2010 7:40 AM 0.12 M M M M
10/18/2010 6:50 AM 0.00 0.0 M M M
10/19/2010 6:45 AM 0.00 0.0 M M M
10/20/2010 6:50 AM 0.00 0.0 M M M
10/21/2010 6:50 AM 0.00 0.0 M M M
10/22/2010 6:45 AM 0.04 M M M M
10/25/2010 6:45 AM 0.02 M M M M
10/26/2010 6:55 AM 0.00 0.0 M M M
10/27/2010 6:50 AM 0.03 M M M M
10/28/2010 6:50 AM 0.25 M M M M
10/29/2010 6:50 AM 0.00 0.0 M M M
11/1/2010 6:45 AM 0.00 0.0 M M M
11/2/2010 6:50 AM 0.00 0.0 M M M
11/3/2010 6:50 AM 0.00 0.0 M M M
11/4/2010 6:50 AM 0.00 0.0 M M M
11/5/2010 6:50 AM 1.22 M M M M
11/8/2010 6:45 AM 0.64 M M M M snow overnight had accumulated but is now melting due to rain
11/9/2010 6:50 AM 0.35 M M M M
11/10/2010 6:50 AM 0.06 M M M M
11/12/2010 6:45 AM 0.00 0.0 M M M
11/15/2010 7:00 AM 0.00 0.0 M M M
11/16/2010 6:45 AM T M M M M
11/17/2010 6:50 AM 1.27 M M M M Rain and Wind
11/18/2010 6:50 AM 0.12 M M M M
11/19/2010 6:45 AM 0.00 0.0 M M M
11/22/2010 6:50 AM 0.00 0.0 M M M
11/23/2010 6:45 AM 0.00 0.0 M M M
11/26/2010 7:35 AM 0.09 M M M M
11/29/2010 6:50 AM 0.00 0.0 M M M
11/30/2010 6:50 AM 0.00 0.0 M M M
12/1/2010 6:45 AM 0.00 0.0 M M M
12/2/2010 6:50 AM 0.68 M M M M
12/3/2010 6:50 AM 0.00 0.0 M M M
12/6/2010 6:50 AM 0.00 0.0 M M M
12/7/2010 6:55 AM 0.00 0.0 M M M
12/8/2010 7:00 AM 0.00 0.0 M M M
12/9/2010 6:50 AM 0.00 0.0 M M M
12/10/2010 6:55 AM 0.00 0.0 M M M
12/13/2010 6:50 AM 1.86 M M M M Lots of wind and rain on 12-12-10
12/14/2010 6:50 AM 0.05 M M M M
12/15/2010 6:50 AM 0.00 0.0 M M M
12/16/2010 6:50 AM T M M M M light dusting of snow on 12-15
12/17/2010 6:55 AM 0.00 0.0 M M M
1/5/2011 7:00 AM 0.00 0.0 M T M
1/6/2011 7:00 AM 0.00 0.0 M T M
1/7/2011 6:45 AM 0.00 0.0 M T M
1/11/2011 6:55 AM 0.00 0.0 M T M
1/12/2011 8:10 AM 1.03 8.0 M 8.0 M
1/13/2011 7:00 AM 0.19 M M M M
1/14/2011 7:00 AM 0.00 0.0 M 10.0 M
1/18/2011 6:50 AM 0.09 M M 8.0 M
2/1/2011 7:00 AM 0.00 0.0 M 16.0 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
3/1/2011 6:55 AM 0.42 M M M M
3/2/2011 6:50 AM 0.00 0.0 M M M
3/4/2011 6:45 AM 0.00 0.0 M M M
3/7/2011 6:50 AM 0.48 M M M M It has been very windy through the night.
3/8/2011 6:45 AM 0.00 0.0 M M M
3/9/2011 6:50 AM 0.00 0.0 M M M
3/10/2011 6:50 AM 0.00 0.0 M M M
3/18/2011 6:50 AM 0.00 0.0 M M M
3/21/2011 6:50 AM 0.00 0.0 M M M
3/25/2011 6:50 AM 0.00 0.0 M M M
3/28/2011 6:50 AM 0.00 0.0 M M M
3/29/2011 6:50 AM 0.00 0.0 M M M
3/30/2011 6:55 AM 0.00 0.0 M M M
3/31/2011 6:50 AM 0.00 0.0 M M M
4/5/2011 7:00 AM 0.10 0.0 0.00 0.0 0.00
4/6/2011 6:50 AM 0.11 M M M M
4/7/2011 6:50 AM 0.00 0.0 M M M
4/8/2011 6:50 AM 0.00 0.0 M M M
4/9/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/10/2011 7:00 AM 0.00 0.0 M 0.0 0.00
4/11/2011 6:50 AM 0.00 0.0 M M M
4/12/2011 6:50 AM 0.00 0.0 M M M
4/13/2011 6:45 AM 0.46 M M M M
4/14/2011 6:55 AM 1.28 M M M M
4/15/2011 6:50 AM 0.00 0.0 M M M
4/17/2011 7:00 AM 1.27 M M M M
4/19/2011 7:35 AM 0.03 M M M M
4/26/2011 6:50 AM 0.01 M M M M
4/28/2011 7:00 AM 0.13 0.0 0.00 0.0 0.00
4/29/2011 7:00 AM 0.40 M M M M
5/2/2011 6:55 AM 0.00 0.0 M M M
5/3/2011 6:50 AM 0.00 0.0 M M M
5/5/2011 6:50 AM 0.36 M M M M
5/10/2011 6:50 AM 0.00 0.0 M M M
5/11/2011 6:50 AM 0.08 M M M M
5/12/2011 6:45 AM 0.00 0.0 M M M
5/13/2011 6:50 AM 0.00 0.0 M M M
5/17/2011 6:50 AM 0.28 M M M M
5/18/2011 6:45 AM 0.21 M M M M
5/19/2011 6:50 AM 0.44 M M M M
5/24/2011 6:45 AM 0.37 M M M M
5/25/2011 6:45 AM 0.00 0.0 M M M
5/26/2011 6:50 AM 0.00 0.0 M M M
5/31/2011 6:45 AM 0.00 0.0 M M M
6/1/2011 6:50 AM 0.00 0.0 M M M
6/2/2011 6:55 AM 0.04 M M M M
6/3/2011 6:45 AM 0.00 0.0 M M M
6/6/2011 6:45 AM 0.00 0.0 M M M
6/7/2011 6:50 AM 0.00 0.0 M M M
6/8/2011 6:50 AM 0.00 0.0 M M M
6/9/2011 6:50 AM 0.08 M M M M
6/10/2011 6:50 AM 0.46 M M M M
6/14/2011 7:00 AM 0.03 M M M M
6/15/2011 6:50 AM 0.00 0.0 M M M
6/16/2011 6:45 AM 0.00 0.0 M M M
6/17/2011 6:55 AM 0.00 0.0 M M M
6/21/2011 6:50 AM 0.00 0.0 M M M
6/22/2011 6:50 AM 0.00 0.0 M M M
6/23/2011 6:50 AM 0.95 M M M M
6/24/2011 7:00 AM 0.29 M M M M
6/25/2011 7:00 AM 0.03 M M M M
6/26/2011 7:00 AM 0.24 M M M M
6/27/2011 7:00 AM 0.02 M M M M
6/28/2011 7:00 AM 0.00 0.0 M M M
6/29/2011 7:00 AM 0.02 M 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 0.03 M M M M
7/4/2011 7:00 AM 0.02 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 0.06 M M M M
7/9/2011 7:00 AM 1.95 M 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
7/23/2011 7:00 AM 0.00 0.0 M M M
7/24/2011 7:00 AM 0.05 M M M M
7/26/2011 7:00 AM 0.15 M M M M
7/27/2011 7:00 AM 0.19 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 0.03 M M M M
7/31/2011 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 0.23 M M M M
8/10/2011 7:00 AM 0.62 M M M M
8/11/2011 7:00 AM 0.52 M 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
8/23/2011 8:40 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 11:15 AM 0.19 M M M M
8/27/2011 7:00 AM 0.00 0.0 M M M
8/28/2011 7:00 AM 0.72 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
9/6/2011 7:00 AM 0.31 M M M M
9/7/2011 6:50 AM 1.45 M M M M
9/8/2011 6:55 AM 0.69 M M M M
9/9/2011 6:55 AM 1.08 0.0 M M M
9/10/2011 7:00 AM 0.00 0.0 M M M
9/11/2011 7:00 AM 0.00 0.0 M 0.0 M
9/12/2011 6:55 AM 0.00 0.0 M M M
9/13/2011 6:55 AM 0.00 0.0 M M M
9/14/2011 6:55 AM 0.00 0.0 M M M
9/15/2011 7:00 AM 0.00 0.0 M M M
9/16/2011 6:55 AM 0.74 M M M M
9/17/2011 7:00 AM 0.00 0.0 M 0.0 M
9/18/2011 7:00 AM 0.00 0.0 M M M
9/19/2011 6:45 AM 0.00 0.0 M M M
9/20/2011 6:45 AM 0.00 0.0 M M M
9/21/2011 6:50 AM 0.05 M M M M
9/22/2011 6:50 AM 0.07 M M M M
9/23/2011 6:50 AM 0.36 M M M M
9/24/2011 7:00 AM 1.19 0.0 M 0.0 M
9/25/2011 7:00 AM 0.00 0.0 M 0.0 M
9/26/2011 6:45 AM 0.00 0.0 M M M
9/27/2011 6:45 AM 0.00 0.0 M M M
9/28/2011 6:55 AM 0.00 0.0 M M M
9/29/2011 6:50 AM 0.21 M M M M
9/30/2011 6:45 AM 0.36 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/9/2010 10/13/2010 6:50 AM 5 0.04 M M
12/18/2010 12/23/2010 8:16 AM 6 0.15 3.0 M
1/19/2011 1/27/2011 8:15 AM 9 2.17 16.0 M
2/24/2011 2/28/2011 7:00 AM 5 2.07 M M
3/11/2011 3/14/2011 6:50 AM 4 0.48 M M
3/12/2011 3/17/2011 6:50 AM 6 0.55 M M
3/21/2011 3/24/2011 7:00 AM 4 0.25 M M
3/31/2011 4/04/2011 6:50 AM 5 1.01 M M
5/7/2011 5/09/2011 6:50 AM 3 0.06 M M
5/14/2011 5/16/2011 6:55 AM 3 0.77 M M
5/20/2011 5/23/2011 6:55 AM 4 0.18 M M
6/11/2011 6/13/2011 6:45 AM 3 1.20 M M
6/18/2011 6/20/2011 6:45 AM 3 0.37 M M
7/10/2011 7/15/2011 7:00 AM 6 0.20 M M
8/5/2011 8/07/2011 7:00 AM 3 0.52 M M
8/8/2011 8/09/2011 7:00 AM 2 1.77 M M
8/14/2011 8/22/2011 9:05 AM 9 2.53 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