Station Overview Station Location
Station Number NH-GR-2 Latitude 43.7485545
Station Name Plymouth 0.7 N Longitude -71.6990447
County Grafton Elevation (ft) 663



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 11 4.33 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 11 4.05 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 11 3.51 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 12 3.11 2.07 23 2.07 23 0.00 0 0 10 0 0.0 0 1
Feb 12 2.91 0.62 23 0.62 19 0.00 4 1 4 0 0.0 0 0
March 12 3.40 1.19 27 1.19 27 0.00 0 0 10 1 0.0 0 0
April 12 3.53 0.79 29 0.79 28 0.00 1 0 5 0 0.0 0 0
May 12 3.94 6.14 21 5.62 20 0.52 1 1 11 0 0.0 0 0
June 12 4.18 3.08 21 3.08 21 0.00 0 0 11 0 0.0 0 0
July 12 4.16 2.18 20 2.18 20 0.00 0 0 9 0 0.0 0 0
Aug 12 4.06 2.32 20 2.32 20 0.00 0 0 5 0 0.0 0 0
Sept 12 3.63 3.44 15 3.44 15 0.00 0 0 7 0 0.0 0 0
Water Year Totals: 44.81" 21.83" 199 days 21.31" 193 0.52" 6 days 2 72 days 1 days 0.0" 0 days 1 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
10/1/2011
10/2/2011
10/3/2011
10/4/2011
10/5/2011
10/6/2011
10/7/2011
10/8/2011
10/9/2011
10/10/2011
10/11/2011
10/12/2011
10/13/2011
10/14/2011
10/15/2011
10/16/2011
10/17/2011
10/18/2011
10/19/2011
10/20/2011
10/21/2011
10/22/2011
10/23/2011
10/24/2011
10/25/2011
10/26/2011
10/27/2011
10/28/2011
10/29/2011
10/30/2011
10/31/2011
11/1/2011
11/2/2011
11/3/2011
11/4/2011
11/5/2011
11/6/2011
11/7/2011
11/8/2011
11/9/2011
11/10/2011
11/11/2011
11/12/2011
11/13/2011
11/14/2011
11/15/2011
11/16/2011
11/17/2011
11/18/2011
11/19/2011
11/20/2011
11/21/2011
11/22/2011
11/23/2011
11/24/2011
11/25/2011
11/26/2011
11/27/2011
11/28/2011
11/29/2011
11/30/2011
12/1/2011
12/2/2011
12/3/2011
12/4/2011
12/5/2011
12/6/2011
12/7/2011
12/8/2011
12/9/2011
12/10/2011
12/11/2011
12/12/2011
12/13/2011
12/14/2011
12/15/2011
12/16/2011
12/17/2011
12/18/2011
12/19/2011
12/20/2011
12/21/2011
12/22/2011
12/23/2011
12/24/2011
12/25/2011
12/26/2011
12/27/2011
12/28/2011
12/29/2011
12/30/2011
12/31/2011
Day of YearDaily PrcpMultiday Prcp
1/1/2012
1/2/2012
1/3/2012
1/4/2012
1/5/2012
1/6/2012
1/7/2012
1/8/2012 0.00
1/9/2012 0.00
1/10/2012 0.00
1/11/2012 0.00
1/12/2012 0.37
1/13/2012 0.08
1/14/2012 0.05
1/15/2012 0.00
1/16/2012 0.00
1/17/2012 0.05
1/18/2012 0.15
1/19/2012 0.00
1/20/2012 0.11
1/21/2012 0.00
1/22/2012 0.07
1/23/2012 0.00
1/24/2012 M
1/25/2012 0.00
1/26/2012 0.00
1/27/2012 1.10
1/28/2012 0.00
1/29/2012 0.00
1/30/2012 0.04
1/31/2012 0.05
2/1/2012
2/2/2012
2/3/2012 0.06 **
2/4/2012 **
2/5/2012 **
2/6/2012 0.00
2/7/2012 0.00
2/8/2012 0.00
2/9/2012 0.00
2/10/2012 0.00
2/11/2012 0.00
2/12/2012 0.00
2/13/2012 0.00
2/14/2012 0.00
2/15/2012 0.00
2/16/2012
2/17/2012 0.09
2/18/2012
2/19/2012
2/20/2012 0.00
2/21/2012 0.00
2/22/2012 0.10
2/23/2012
2/24/2012 0.00
2/25/2012 0.37
2/26/2012 0.00
2/27/2012 0.00
2/28/2012 0.00
2/29/2012
3/1/2012 0.46
3/2/2012 0.19
3/3/2012 M
3/4/2012
3/5/2012 T
3/6/2012 0.00
3/7/2012 0.00
3/8/2012 0.00
3/9/2012 0.10
3/10/2012 0.05
3/11/2012 0.00
3/12/2012 0.00
3/13/2012 0.00
3/14/2012 0.00
3/15/2012
3/16/2012 0.08
3/17/2012 0.02
3/18/2012 0.00
3/19/2012 0.00
3/20/2012 0.00
3/21/2012 0.00
3/22/2012 0.00
3/23/2012
3/24/2012 0.00
3/25/2012 0.16
3/26/2012 0.04
3/27/2012 0.00
3/28/2012 0.00
3/29/2012 0.08
3/30/2012 0.01
3/31/2012 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.00
4/2/2012 0.15
4/3/2012 0.00
4/4/2012 0.00
4/5/2012 0.00
4/6/2012 0.00
4/7/2012 0.00
4/8/2012 0.00
4/9/2012 0.00
4/10/2012 0.07
4/11/2012 0.00
4/12/2012 0.02
4/13/2012 0.00
4/14/2012 0.00
4/15/2012 0.00
4/16/2012 0.00
4/17/2012 0.00
4/18/2012 0.00
4/19/2012 0.00
4/20/2012 0.00
4/21/2012 0.00
4/22/2012 0.28
4/23/2012
4/24/2012 0.00
4/25/2012 0.00
4/26/2012 0.00
4/27/2012 0.27
4/28/2012 0.00
4/29/2012
4/30/2012 0.00 **
5/1/2012 0.52
5/2/2012
5/3/2012 0.10
5/4/2012 0.23
5/5/2012
5/6/2012 0.07
5/7/2012 0.00
5/8/2012 0.53
5/9/2012
5/10/2012 0.43
5/11/2012 0.00
5/12/2012
5/13/2012
5/14/2012 0.07
5/15/2012 0.90
5/16/2012 0.28
5/17/2012 0.76
5/18/2012 0.00
5/19/2012 0.00
5/20/2012 0.00
5/21/2012 0.00
5/22/2012 0.00
5/23/2012 0.00
5/24/2012
5/25/2012 0.45
5/26/2012
5/27/2012
5/28/2012
5/29/2012 0.00
5/30/2012 1.80
5/31/2012
6/1/2012
6/2/2012
6/3/2012 1.15
6/4/2012 0.05
6/5/2012 0.08
6/6/2012 0.14
6/7/2012 0.09
6/8/2012 0.45
6/9/2012 0.14
6/10/2012 0.00
6/11/2012 0.00
6/12/2012
6/13/2012 0.65
6/14/2012 0.00
6/15/2012
6/16/2012
6/17/2012
6/18/2012
6/19/2012 0.00
6/20/2012 0.00
6/21/2012 0.00
6/22/2012 0.00
6/23/2012 0.00
6/24/2012 0.00
6/25/2012 0.00
6/26/2012 0.17
6/27/2012
6/28/2012 0.12
6/29/2012 0.04
6/30/2012
Day of YearDaily PrcpMultiday Prcp
7/1/2012 0.00
7/2/2012 0.00
7/3/2012 0.04
7/4/2012 0.00
7/5/2012 0.00
7/6/2012 0.00
7/7/2012
7/8/2012
7/9/2012 0.00
7/10/2012 0.00
7/11/2012
7/12/2012
7/13/2012
7/14/2012
7/15/2012
7/16/2012 0.13
7/17/2012 0.03
7/18/2012 M
7/19/2012 0.00
7/20/2012 0.00
7/21/2012
7/22/2012
7/23/2012 0.05
7/24/2012 0.40
7/25/2012 0.01
7/26/2012 0.00
7/27/2012 0.32
7/28/2012
7/29/2012 0.35
7/30/2012 0.85
7/31/2012 0.00
8/1/2012
8/2/2012
8/3/2012
8/4/2012
8/5/2012
8/6/2012 0.80
8/7/2012 0.00
8/8/2012 0.00
8/9/2012 0.00
8/10/2012
8/11/2012 0.12
8/12/2012 0.38
8/13/2012
8/14/2012
8/15/2012 0.06
8/16/2012 0.00
8/17/2012 0.00
8/18/2012 0.00
8/19/2012 0.00
8/20/2012 0.00
8/21/2012 0.00
8/22/2012 0.00
8/23/2012 0.00
8/24/2012
8/25/2012 0.00
8/26/2012
8/27/2012
8/28/2012 0.96
8/29/2012 0.00
8/30/2012 0.00
8/31/2012 0.00
9/1/2012 0.00
9/2/2012 0.00
9/3/2012 0.00
9/4/2012 0.10
9/5/2012 0.05
9/6/2012 0.00
9/7/2012
9/8/2012
9/9/2012 0.66
9/10/2012 0.00
9/11/2012 0.00
9/12/2012
9/13/2012
9/14/2012
9/15/2012
9/16/2012
9/17/2012
9/18/2012
9/19/2012 1.18
9/20/2012
9/21/2012
9/22/2012
9/23/2012
9/24/2012
9/25/2012 0.35
9/26/2012 0.00
9/27/2012 0.15
9/28/2012
9/29/2012 0.95
9/30/2012 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
1/8/2012 11:15 AM 0.00 0.0 M M M I went running last night under the full moon and the mountain stream was running right beside me.
1/9/2012 3:50 PM 0.00 0.0 M M M
1/10/2012 9:00 AM 0.00 0.0 M M M
1/11/2012 9:00 AM 0.00 0.0 M M M
1/12/2012 3:00 PM 0.37 M 0.37 3.0 M
1/13/2012 9:00 AM 0.08 M M M M
1/14/2012 9:00 AM 0.05 M M M M
1/15/2012 9:00 AM 0.00 0.0 M M M
1/16/2012 7:00 AM 0.00 0.0 M M M
1/17/2012 9:00 AM 0.05 M M M M
1/18/2012 9:00 AM 0.15 M M M M
1/19/2012 7:00 AM 0.00 0.0 M M M
1/20/2012 9:00 AM 0.11 M 0.11 M M
1/21/2012 8:00 AM 0.00 0.0 M M M
1/22/2012 9:00 AM 0.07 M M M M
1/23/2012 7:00 AM 0.00 0.0 M M M
1/24/2012 9:00 AM M M M M M (edit: daily precip initially recorded as 4.06". changed to NA due to discrepancy with surrounding stations. observer contacted. P.G.)
1/25/2012 7:00 AM 0.00 0.0 M M M
1/26/2012 9:00 AM 0.00 0.0 M M M
1/27/2012 9:00 AM 1.10 M M M M
1/28/2012 9:00 AM 0.00 0.0 M M M
1/29/2012 9:00 AM 0.00 0.0 M M M
1/30/2012 9:00 AM 0.04 M M M M
1/31/2012 9:00 AM 0.05 M M M M
2/3/2012 9:00 AM 0.06 M M M M
2/7/2012 7:00 AM 0.00 0.0 M M M
2/8/2012 9:00 AM 0.00 0.0 M M M
2/9/2012 9:00 AM 0.00 0.0 M M M
2/10/2012 9:00 AM 0.00 0.0 M M M
2/11/2012 9:00 AM 0.00 0.0 M M M
2/12/2012 7:00 AM 0.00 0.0 M M M
2/13/2012 7:00 AM 0.00 0.0 M M M
2/14/2012 7:00 AM 0.00 0.0 M M M
2/15/2012 7:00 AM 0.00 0.0 M M M
2/17/2012 7:00 AM 0.09 M M M M
2/20/2012 7:00 AM 0.00 0.0 M M M
2/21/2012 7:00 AM 0.00 0.0 M M M
2/22/2012 9:00 AM 0.10 M 0.10 M M
2/24/2012 7:00 AM 0.00 0.0 M M M
2/25/2012 7:00 AM 0.37 M M M M Began as sleet then turned to snow. Got around 2.5 inches of snow,overnight
2/26/2012 7:00 AM 0.00 0.0 M M M
2/27/2012 9:00 AM 0.00 0.0 M M M
2/28/2012 9:00 AM 0.00 0.0 M M M
3/1/2012 7:00 AM 0.46 M 0.46 M M
3/2/2012 7:00 AM 0.19 M 0.19 M M
3/3/2012 7:00 AM M M M M M Mostly snow, some sleet this AM (edit: daily precip and new snowfall initially recorded as 0.00". changed to NA due to comments above. observer contacted. P.G.)
3/5/2012 7:00 AM T M M M M
3/6/2012 7:00 AM 0.00 0.0 M M M
3/7/2012 7:00 AM 0.00 0.0 M M M
3/8/2012 7:00 AM 0.00 0.0 M M M
3/9/2012 7:00 AM 0.10 M M M M Plain light rain on March 8 for a few hours
3/10/2012 7:00 AM 0.05 M M M M Very light snow during over night hours
3/11/2012 7:00 AM 0.00 0.0 M M M
3/12/2012 7:00 AM 0.00 0.0 M M M
3/13/2012 7:00 AM 0.00 0.0 M M M
3/14/2012 7:00 AM 0.00 0.0 M M M
3/16/2012 7:00 AM 0.08 M M M M
3/17/2012 7:00 AM 0.02 M M M M Rain
3/18/2012 7:00 AM 0.00 0.0 M M M
3/19/2012 7:00 AM 0.00 0.0 M M M
3/20/2012 7:00 AM 0.00 0.0 M M M
3/21/2012 7:00 AM 0.00 0.0 M M M
3/22/2012 7:00 AM 0.00 0.0 M M M
3/24/2012 7:00 AM 0.00 0.0 M M M
3/25/2012 7:00 AM 0.16 M M M M Drizzly rain overnight 3/24/12
3/26/2012 7:00 AM 0.04 M M M M Drizzly rain
3/27/2012 7:00 AM 0.00 0.0 M M M
3/28/2012 7:00 AM 0.00 0.0 M M M
3/29/2012 7:00 AM 0.08 M M M M Rain and drizzle.
3/30/2012 7:00 AM 0.01 M M M M
3/31/2012 7:00 AM 0.00 0.0 M M M
4/1/2012 7:00 AM 0.00 0.0 M M M
4/2/2012 7:00 AM 0.15 M M M M Rain
4/3/2012 7:00 AM 0.00 0.0 M M M
4/4/2012 7:00 AM 0.00 0.0 M M M
4/5/2012 7:00 AM 0.00 0.0 M M M
4/6/2012 7:00 AM 0.00 0.0 M M M
4/7/2012 7:00 AM 0.00 0.0 M M M
4/8/2012 7:00 AM 0.00 0.0 M M M
4/9/2012 7:00 AM 0.00 0.0 M M M
4/10/2012 7:00 AM 0.07 M M M M Intermittant rain showers thru the night
4/11/2012 7:00 AM 0.00 0.0 M M M
4/12/2012 7:00 AM 0.02 M M M M Overnight showers
4/13/2012 7:00 AM 0.00 0.0 M M M
4/14/2012 7:00 AM 0.00 0.0 M M M
4/15/2012 7:00 AM 0.00 0.0 M M M
4/16/2012 7:00 AM 0.00 0.0 M M M
4/17/2012 7:00 AM 0.00 0.0 M M M
4/18/2012 7:00 AM 0.00 0.0 M M M
4/19/2012 7:00 AM 0.00 0.0 M M M
4/20/2012 7:00 AM 0.00 0.0 M M M
4/21/2012 7:00 AM 0.00 0.0 M M M
4/22/2012 6:00 AM 0.28 M M M M Rain,overnight
4/24/2012 7:00 AM 0.00 0.0 M M M Gone from 4/23 to 4/24 PM. Total acculmulations for that time period, of rain was 1.44 inches!
4/25/2012 7:00 AM 0.00 0.0 M M M
4/26/2012 7:00 AM 0.00 0.0 M M M
4/27/2012 7:00 AM 0.27 M M M M
4/28/2012 7:00 AM 0.00 0.0 M M M
4/30/2012 7:00 AM 0.00 0.0 M M M
5/3/2012 7:00 PM 0.10 M M M M RAin overnight 5/2 and misting during day on 5/3.
5/4/2012 7:00 AM 0.23 M M M M
5/6/2012 7:00 AM 0.07 M M M M Rain
5/7/2012 7:00 AM 0.00 0.0 M M M
5/8/2012 9:00 AM 0.53 M M M M Rain started overnight and continuing as of this time.
5/10/2012 7:00 AM 0.43 M M M M
5/11/2012 7:00 AM 0.00 0.0 M M M
5/14/2012 7:00 AM 0.07 M M M M
5/15/2012 7:00 AM 0.90 M M M M
5/16/2012 7:00 AM 0.28 M M M M
5/17/2012 7:00 AM 0.76 M M M M Severe thunder storm passed through Wednesday evening with torrential downpours for about 1/2 hour or so and high winds. Lots of lightening!
5/18/2012 7:00 AM 0.00 0.0 M M M
5/19/2012 7:00 AM 0.00 0.0 M M M
5/20/2012 7:00 AM 0.00 0.0 M M M
5/21/2012 7:00 AM 0.00 0.0 M M M
5/22/2012 7:00 AM 0.00 0.0 M M M
5/23/2012 7:00 AM 0.00 0.0 M M M
5/25/2012 7:00 AM 0.45 M M M M
5/29/2012 7:00 AM 0.00 0.0 M M M
5/30/2012 7:00 AM 1.80 M M M M Severe thunder storms with torrential rains and larger than golf ball size hail. Was all over by 11 pm.
6/3/2012 7:00 AM 1.15 M M M M
6/4/2012 7:00 AM 0.05 M M M M
6/5/2012 7:00 AM 0.08 M M M M
6/6/2012 7:00 AM 0.14 M M M M
6/7/2012 7:00 AM 0.09 M M M M
6/8/2012 7:00 AM 0.45 M M M M Sporatic thunder and heavy rain through out the afternoon of 6/7/12.
6/9/2012 7:00 AM 0.14 M M M M
6/10/2012 7:00 AM 0.00 0.0 M M M
6/11/2012 7:00 AM 0.00 0.0 M M M
6/13/2012 12:30 PM 0.65 M M M M Sorry this is late. This amount of rain fall reflects a 29 hour period from 6/12/12
6/14/2012 7:00 AM 0.00 0.0 M M M
6/19/2012 7:00 AM 0.00 0.0 M M M
6/20/2012 7:00 AM 0.00 0.0 M M M
6/21/2012 7:00 AM 0.00 0.0 M M M
6/22/2012 7:00 AM 0.00 0.0 M M M
6/23/2012 7:00 AM 0.00 0.0 M M M
6/24/2012 7:00 AM 0.00 0.0 M M M
6/25/2012 7:00 AM 0.00 0.0 M M M
6/26/2012 7:00 AM 0.17 M M M M Off and on showers through out the 24 hour period. Even sunshine once in a great while!
6/28/2012 6:00 PM 0.12 M M M M
6/29/2012 7:40 AM 0.04 M M M M
7/1/2012 7:00 AM 0.00 0.0 M M M
7/2/2012 7:00 AM 0.00 0.0 M M M
7/3/2012 7:00 AM 0.04 M M M M
7/4/2012 7:00 AM 0.00 0.0 M M M
7/5/2012 7:00 AM 0.00 0.0 M M M
7/6/2012 7:00 AM 0.00 0.0 M M M
7/9/2012 7:00 AM 0.00 0.0 M M M
7/10/2012 7:00 AM 0.00 0.0 M M M
7/16/2012 9:00 AM 0.13 M M M M
7/17/2012 7:00 AM 0.03 M M M M
7/18/2012 7:00 AM M M M M M (edit: daily precip initially recorded as 0.04". changed to NA due to incongruity with surroundings. observer contacted. P.G.)
7/19/2012 7:00 AM 0.00 0.0 M M M
7/20/2012 7:00 AM 0.00 0.0 M M M
7/23/2012 8:00 PM 0.05 M M M M
7/24/2012 7:00 AM 0.40 M M M M
7/25/2012 7:00 AM 0.01 M M M M
7/26/2012 7:00 AM 0.00 0.0 M M M
7/27/2012 7:00 AM 0.32 M M M M
7/29/2012 7:00 AM 0.35 M M M M
7/30/2012 7:00 AM 0.85 M M M M On Sunday July 29 we had several big downpours! This is where the accumulation really comes from. Otherwise dry.
7/31/2012 7:00 AM 0.00 0.0 M M M
8/6/2012 7:00 AM 0.80 M M M M Tremendous downpours Sunday night!
8/7/2012 7:00 AM 0.00 0.0 M M M
8/8/2012 7:00 AM 0.00 0.0 M M M
8/9/2012 7:00 AM 0.00 0.0 M M M
8/11/2012 7:00 AM 0.12 M M M M
8/12/2012 7:00 AM 0.38 M M M M
8/15/2012 7:00 AM 0.06 M M M M
8/16/2012 7:00 AM 0.00 0.0 M M M
8/17/2012 7:00 AM 0.00 0.0 M M M
8/18/2012 7:00 AM 0.00 0.0 M M M
8/19/2012 7:00 AM 0.00 0.0 M M M
8/20/2012 7:00 AM 0.00 0.0 M M M
8/21/2012 7:00 AM 0.00 0.0 M M M
8/22/2012 7:00 AM 0.00 0.0 M M M
8/23/2012 7:00 AM 0.00 0.0 M M M
8/25/2012 7:00 AM 0.00 0.0 M M M
8/28/2012 7:00 AM 0.96 M M M M
8/29/2012 7:00 AM 0.00 0.0 M M M
8/30/2012 7:00 AM 0.00 0.0 M M M
8/31/2012 7:00 AM 0.00 0.0 M M M
9/1/2012 7:00 AM 0.00 0.0 M M M
9/2/2012 7:00 AM 0.00 0.0 M M M
9/3/2012 7:00 AM 0.00 0.0 M M M
9/4/2012 7:00 AM 0.10 M M M M
9/5/2012 7:00 AM 0.05 M M M M
9/6/2012 7:00 AM 0.00 0.0 M M M
9/9/2012 7:00 AM 0.66 M M M M Down pours and high winds during day and then somw sun would appear for a very short time. All over by 8pm
9/10/2012 7:00 AM 0.00 0.0 M M M
9/11/2012 7:00 AM 0.00 0.0 M M M
9/19/2012 7:00 AM 1.18 M M M M Rain all day Tuesday Sept. 18 with very high winds at times, then rain would let up to very light sprinkle.
9/25/2012 7:00 AM 0.35 M M M M
9/26/2012 7:00 AM 0.00 0.0 M M M
9/27/2012 7:00 AM 0.15 M M M M
9/29/2012 7:00 AM 0.95 M M M M
9/30/2012 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
2/3/2012 2/06/2012 12:00 AM 4 0.00 M M
4/30/2012 5/01/2012 1:45 PM 2 0.52 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