Station Overview Station Location
Station Number NH-RC-12 Latitude 43.0661005
Station Name Portsmouth 0.6 N Longitude -70.7801364
County Rockingham Elevation (ft) 47



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 4.47 4.63 31 4.63 31 0.00 0 0 19 3 0.0 0 0
Nov 09 4.64 5.15 30 5.15 30 0.00 0 0 13 0 0.0 0 0
Dec 09 4.10 5.17 31 5.17 31 0.00 0 0 14 0 11.4 4 3
Jan 10 3.69 2.99 30 2.99 30 0.00 0 0 12 0 14.1 9 9
Feb 10 3.52 4.78 26 4.78 26 0.00 0 0 8 1 12.2 2 3
March 10 4.63 11.61 30 11.61 30 0.00 0 0 16 1 0.0 0 0
April 10 4.53 2.48 29 2.48 29 0.00 0 0 12 1 0.0 0 0
May 10 4.05 3.09 24 3.09 24 0.00 0 0 8 0 0.0 0 0
June 10 4.03 3.46 25 3.46 25 0.00 0 0 16 1 0.0 0 0
July 10 3.88 4.10 30 4.10 30 0.00 0 0 10 0 0.0 0 0
Aug 10 3.34 6.10 30 6.10 30 0.00 0 0 12 0 0.0 0 0
Sept 10 4.01 1.80 27 1.80 27 0.00 0 0 9 0 0.0 0 0
Water Year Totals: 48.89" 55.36" 343 days 55.36" 343 0.00" 0 days 0 149 days 7 days 37.7" 15 days 15 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 0.00
10/3/2009 0.13
10/4/2009 0.48
10/5/2009 T
10/6/2009 0.02
10/7/2009 0.55
10/8/2009 0.52
10/9/2009 0.02
10/10/2009 0.13
10/11/2009 0.01
10/12/2009 0.00
10/13/2009 0.09
10/14/2009 0.19
10/15/2009 0.02
10/16/2009 T
10/17/2009 0.00
10/18/2009 0.00
10/19/2009 0.61
10/20/2009 0.01
10/21/2009 0.00
10/22/2009 0.04
10/23/2009 T
10/24/2009 0.29
10/25/2009 0.68
10/26/2009 0.00
10/27/2009 0.00
10/28/2009 0.05
10/29/2009 0.77
10/30/2009 0.02
10/31/2009 0.00
11/1/2009 0.08
11/2/2009 0.00
11/3/2009 0.00
11/4/2009 0.00
11/5/2009 0.00
11/6/2009 0.03
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 0.08
11/15/2009 3.09
11/16/2009 0.04
11/17/2009 0.00
11/18/2009 0.00
11/19/2009 0.00
11/20/2009 0.04
11/21/2009 0.23
11/22/2009 0.00
11/23/2009 0.00
11/24/2009 0.04
11/25/2009 0.01
11/26/2009 0.04
11/27/2009 0.07
11/28/2009 1.38
11/29/2009 0.02
11/30/2009 0.00
12/1/2009 0.11
12/2/2009 0.00
12/3/2009 1.29
12/4/2009 0.02
12/5/2009 0.00
12/6/2009 0.31
12/7/2009 0.00
12/8/2009 0.00
12/9/2009 0.16
12/10/2009 1.33
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.00
12/14/2009 0.74
12/15/2009 0.01
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 0.00
12/19/2009 0.00
12/20/2009 0.11
12/21/2009 0.18
12/22/2009 0.00
12/23/2009 0.00
12/24/2009 0.00
12/25/2009 0.00
12/26/2009 0.03
12/27/2009 0.46
12/28/2009 0.31
12/29/2009 0.11
12/30/2009 0.00
12/31/2009 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.09
1/2/2010 0.13
1/3/2010 0.16
1/4/2010 0.06
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.00
1/8/2010 0.00
1/9/2010 0.05
1/10/2010 0.00
1/11/2010 0.00
1/12/2010 0.00
1/13/2010 0.00
1/14/2010 0.00
1/15/2010
1/16/2010 0.00
1/17/2010 0.00
1/18/2010 0.80
1/19/2010 0.07
1/20/2010 0.36
1/21/2010 0.07
1/22/2010 0.00
1/23/2010 0.00
1/24/2010 0.00
1/25/2010 0.05
1/26/2010 1.12
1/27/2010 0.00
1/28/2010 0.00
1/29/2010 0.03
1/30/2010 0.00
1/31/2010 0.00
2/1/2010 0.00
2/2/2010 0.00
2/3/2010 0.00
2/4/2010 0.00
2/5/2010 0.00
2/6/2010 0.00
2/7/2010 0.00
2/8/2010 0.00
2/9/2010 0.00
2/10/2010 0.00
2/11/2010 0.02
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 0.78
2/18/2010 0.00
2/19/2010 0.01
2/20/2010 T
2/21/2010
2/22/2010 0.00
2/23/2010 0.00
2/24/2010 0.20
2/25/2010 1.48
2/26/2010 1.72
2/27/2010 0.45
2/28/2010 0.12
3/1/2010 0.34
3/2/2010 T
3/3/2010 0.01
3/4/2010 0.00
3/5/2010 0.03
3/6/2010 0.00
3/7/2010 0.00
3/8/2010 0.00
3/9/2010 0.00
3/10/2010 0.00
3/11/2010 0.00
3/12/2010 0.19
3/13/2010 0.02
3/14/2010 1.18
3/15/2010 2.44
3/16/2010 0.51
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.00
3/20/2010 0.00
3/21/2010 0.00
3/22/2010 0.00
3/23/2010 1.31
3/24/2010 1.09
3/25/2010 0.04
3/26/2010 0.20
3/27/2010 0.01
3/28/2010
3/29/2010 0.33
3/30/2010 1.49
3/31/2010 2.42
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.03
4/2/2010 0.00
4/3/2010 0.00
4/4/2010 0.00
4/5/2010 0.00
4/6/2010 0.00
4/7/2010 0.03
4/8/2010 0.00
4/9/2010 0.02
4/10/2010 0.52
4/11/2010 0.01
4/12/2010 0.00
4/13/2010 0.00
4/14/2010 0.00
4/15/2010 0.00
4/16/2010 0.02
4/17/2010 1.05
4/18/2010 0.21
4/19/2010 0.21
4/20/2010 0.00
4/21/2010 0.00
4/22/2010 0.01
4/23/2010 T
4/24/2010 0.00
4/25/2010 0.00
4/26/2010 0.00
4/27/2010 0.00
4/28/2010 0.09
4/29/2010 0.28
4/30/2010
5/1/2010
5/2/2010
5/3/2010
5/4/2010
5/5/2010
5/6/2010
5/7/2010
5/8/2010 0.21
5/9/2010 0.40
5/10/2010 0.00
5/11/2010 0.00
5/12/2010 0.00
5/13/2010 0.00
5/14/2010 0.09
5/15/2010 0.05
5/16/2010 0.00
5/17/2010 0.00
5/18/2010 0.00
5/19/2010 1.44
5/20/2010 0.86
5/21/2010 0.01
5/22/2010 0.00
5/23/2010 0.00
5/24/2010 0.00
5/25/2010 0.00
5/26/2010 0.00
5/27/2010 0.00
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.03
5/31/2010 0.00
6/1/2010 0.00
6/2/2010 0.00
6/3/2010 0.00
6/4/2010 1.05
6/5/2010 0.22
6/6/2010 0.01
6/7/2010 0.92
6/8/2010
6/9/2010 0.01
6/10/2010 0.26
6/11/2010 0.41
6/12/2010 0.02
6/13/2010
6/14/2010
6/15/2010
6/16/2010 0.00
6/17/2010 0.02
6/18/2010 0.01
6/19/2010
6/20/2010 0.00
6/21/2010 0.03
6/22/2010 0.00
6/23/2010 0.31
6/24/2010 0.02
6/25/2010 0.06
6/26/2010 0.00
6/27/2010 0.02
6/28/2010 0.09
6/29/2010 T
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
7/8/2010 0.00
7/9/2010 0.00
7/10/2010 0.00
7/11/2010 0.46
7/12/2010 0.53
7/13/2010 0.02
7/14/2010 2.31
7/15/2010 0.07
7/16/2010 0.00
7/17/2010 0.13
7/18/2010 0.00
7/19/2010 0.00
7/20/2010 0.12
7/21/2010 0.00
7/22/2010 0.41
7/23/2010 0.00
7/24/2010 0.03
7/25/2010 0.00
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 0.00
8/1/2010
8/2/2010 0.00
8/3/2010 0.00
8/4/2010 0.08
8/5/2010 0.00
8/6/2010 0.21
8/7/2010 0.00
8/8/2010 0.00
8/9/2010 0.05
8/10/2010 2.25
8/11/2010 0.21
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.00
8/15/2010 0.00
8/16/2010 0.09
8/17/2010 0.08
8/18/2010 0.00
8/19/2010 0.00
8/20/2010 0.00
8/21/2010 0.00
8/22/2010 0.00
8/23/2010 0.12
8/24/2010 0.07
8/25/2010 0.63
8/26/2010 2.29
8/27/2010 0.02
8/28/2010 0.00
8/29/2010 0.00
8/30/2010 0.00
8/31/2010 0.00
9/1/2010 0.00
9/2/2010 0.00
9/3/2010 0.00
9/4/2010 0.38
9/5/2010 0.00
9/6/2010 0.00
9/7/2010 0.00
9/8/2010 0.10
9/9/2010 0.02
9/10/2010 0.00
9/11/2010 0.00
9/12/2010 0.00
9/13/2010 0.00
9/14/2010
9/15/2010
9/16/2010
9/17/2010 0.73
9/18/2010 0.03
9/19/2010 0.00
9/20/2010 0.00
9/21/2010 0.00
9/22/2010 0.00
9/23/2010 0.00
9/24/2010 0.00
9/25/2010 0.00
9/26/2010 0.00
9/27/2010 0.03
9/28/2010 0.08
9/29/2010 0.41
9/30/2010 0.02



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 8:00 AM 0.00 0.0 M M M
10/2/2009 8:00 AM 0.00 0.0 M M M
10/3/2009 8:00 AM 0.13 M M M M
10/4/2009 8:00 AM 0.48 M M M M Daylong intermittent rain Saturday; overcast, damp early Sunday but rain ceased
10/5/2009 8:00 AM T M M M M
10/6/2009 8:00 AM 0.02 M M M M light showers experienced Monday pm
10/7/2009 8:00 AM 0.55 M M M M first raindrops before 4 a.m.; heavy rain by 7 from storm moving in from west
10/8/2009 8:00 AM 0.52 M M M M
10/9/2009 8:00 AM 0.02 M M M M
10/10/2009 8:00 AM 0.13 M M M M
10/11/2009 8:00 AM 0.01 M M M M
10/12/2009 8:00 AM 0.00 0.0 M M M
10/13/2009 8:00 AM 0.09 M M M M
10/14/2009 8:00 AM 0.19 M M M M
10/15/2009 8:00 AM 0.02 M M M M
10/16/2009 8:00 AM T M M M M
10/17/2009 8:00 AM 0.00 0.0 M M M
10/18/2009 8:00 AM 0.00 0.0 M M M
10/19/2009 8:00 AM 0.61 M M M M Flakes of wet snow mixed with precip from northeaster late Sunday afternoon. Snow did not accumulate.
10/20/2009 8:00 AM 0.01 M M M M
10/21/2009 8:00 AM 0.00 0.0 M M M
10/22/2009 8:00 AM 0.04 M M M M Overnight shower in southern NH contradicted weather forecast of rain likely only in northern areas.
10/23/2009 8:00 AM T M M M M
10/24/2009 8:00 AM 0.29 M M M M southerly storm produces light steady rain which continues.
10/25/2009 8:00 AM 0.68 M M M M Bright sunrise early Sunday follows full day of intermittently light and heavy rain periods Saturday.
10/26/2009 8:00 AM 0.00 0.0 M M M
10/27/2009 8:00 AM 0.00 0.0 M M M
10/28/2009 8:00 AM 0.05 M M M M
10/29/2009 8:00 AM 0.77 M M M M
10/30/2009 8:00 AM 0.02 M M M M
10/31/2009 8:00 AM 0.00 0.0 M M M
11/1/2009 8:00 AM 0.08 M M M M
11/2/2009 8:00 AM 0.00 0.0 M M M
11/3/2009 8:00 AM 0.00 0.0 M M M
11/4/2009 8:00 AM 0.00 0.0 M M M
11/5/2009 8:00 AM 0.00 0.0 M M M
11/6/2009 8:00 AM 0.03 M M M M
11/7/2009 8:00 AM 0.00 0.0 M M M
11/8/2009 8:00 AM 0.00 0.0 M M M
11/9/2009 8:00 AM 0.00 0.0 M M M
11/10/2009 8:00 AM 0.00 0.0 M M M
11/11/2009 8:00 AM 0.00 0.0 M M M
11/12/2009 8:00 AM 0.00 0.0 M M M
11/13/2009 8:00 AM 0.00 0.0 M M M
11/14/2009 8:00 AM 0.08 M M M M Precip from northern end of Hurricane Ida remnants began about 6:15 a.m.
11/15/2009 8:00 AM 3.09 M M M M Rainfall from remnants of Hurricane Ida etc. far exceeded forecasts.
11/16/2009 8:00 AM 0.04 M M M M Final shower from Ida's passage through southeastern N.H. Sunday morning.
11/17/2009 8:00 AM 0.00 0.0 M M M
11/18/2009 8:00 AM 0.00 0.0 M M M
11/19/2009 8:00 AM 0.00 0.0 M M M
11/20/2009 8:00 AM 0.04 M M M M
11/21/2009 8:00 AM 0.23 M M M M
11/22/2009 8:00 AM 0.00 0.0 M M M
11/23/2009 8:00 AM 0.00 0.0 M M M
11/24/2009 8:00 AM 0.04 M M M M
11/25/2009 8:00 AM 0.01 M M M M
11/26/2009 8:00 AM 0.04 M M M M
11/27/2009 8:00 AM 0.07 M M M M
11/28/2009 8:00 AM 1.38 M M M M Full day of rain followed by powerful winds overnight and Saturday morning. Temperature in low 40s.
11/29/2009 8:00 AM 0.02 M M M M
11/30/2009 8:00 AM 0.00 0.0 M M M
12/1/2009 8:00 AM 0.11 M M M M
12/2/2009 8:00 AM 0.00 0.0 M M M
12/3/2009 8:00 AM 1.29 M M M M Torrential rain from southerly storm accompanied by strong winds overnight and Thursday morning.
12/4/2009 8:00 AM 0.02 M M M M
12/5/2009 8:00 AM 0.00 0.0 M M M
12/6/2009 8:00 AM 0.31 5.5 M M M Southerly storm dropped first snow of the season on area beginning late Saturday afternoon and continuing overnight.
12/7/2009 8:00 AM 0.00 0.0 M M M
12/8/2009 8:00 AM 0.00 0.0 M M M
12/9/2009 8:00 AM 0.16 M M M M Early fallout from major winter storm mostly rain along coastal area.
12/10/2009 8:00 AM 1.33 M M M M Storm delivered mostly rain to coastal area, with some mix during the day.
12/11/2009 8:00 AM 0.00 0.0 M M M
12/12/2009 8:00 AM 0.00 0.0 M M M
12/13/2009 8:00 AM 0.00 0.0 M M M
12/14/2009 8:00 AM 0.74 M M M M No snow but rain froze in the rain gauge outer container as the temperature dipped below 32F during the night. Ice patches on steps and streets.
12/15/2009 8:00 AM 0.01 M M M M
12/16/2009 8:00 AM 0.00 0.0 M M M
12/17/2009 8:00 AM 0.00 0.0 M M M
12/18/2009 8:00 AM 0.00 0.0 M M M
12/19/2009 8:00 AM 0.00 0.0 M M M
12/20/2009 8:00 AM 0.11 2.0 M 2.0 M Light to moderate snow continues with temperature around 20 degrees. Earlier strong winds have dropped.
12/21/2009 8:00 AM 0.18 3.5 M 5.5 M
12/22/2009 8:00 AM 0.00 0.0 M M M
12/23/2009 8:00 AM 0.00 0.0 M M M
12/24/2009 8:00 AM 0.00 0.0 M M M
12/25/2009 8:00 AM 0.00 0.0 M M M Ground snow survived for a white Christmas, topped by thick frost last night. Merry Christmas to all!
12/26/2009 8:00 AM 0.03 0.4 M 4.0 M Light snowfall overnight freshens ground cover of Dec. 20-21.
12/27/2009 8:00 AM 0.46 M M M M Rain and temperatures in the high 40s washed away most of the ground snow overnight. Patches of snow remain.
12/28/2009 8:00 AM 0.31 M M M M
12/29/2009 8:00 AM 0.11 M M 0.0 M
12/30/2009 8:00 AM 0.00 0.0 M 0.0 M Strong winds moderated but outside temp. was 2 above zero F at 8 a.m.
12/31/2009 8:00 AM 0.00 0.0 M M M
1/1/2010 8:00 AM 0.09 0.7 M 0.7 M Light snow during final afternoon of 2009. Happy New Year!
1/2/2010 8:00 AM 0.13 1.6 M 2.3 M Light snow continues.
1/3/2010 8:00 AM 0.16 2.2 M 4.5 M Light snow from offshore "repeater" storm continues.
1/4/2010 8:00 AM 0.06 1.0 M 5.5 M
1/5/2010 8:00 AM 0.00 0.0 M M M
1/6/2010 8:00 AM 0.00 0.0 M M M
1/7/2010 8:00 AM 0.00 0.0 M M M
1/8/2010 8:00 AM 0.00 0.0 M M M
1/9/2010 8:00 AM 0.05 0.5 M 3.5 M Small amount of grainy snow on top of few existing inches. Very cold night, morning.
1/10/2010 8:00 AM 0.00 0.0 M M M Lots of ice around as the remnants of Friday's light snow freeze and create treacherous ice patches. Ten above zero here at 8 a.m.
1/11/2010 8:00 AM 0.00 0.0 M M M
1/12/2010 8:00 AM 0.00 0.0 M M M
1/13/2010 8:00 AM 0.00 0.0 M M M
1/14/2010 8:00 AM 0.00 0.0 M M M
1/16/2010 8:00 AM 0.00 0.0 M M M
1/17/2010 8:00 AM 0.00 0.0 M M M
1/18/2010 8:00 AM 0.80 3.8 M 4.0 M Rain most of Sunday with temperature near 40F turned to snow near midnight. Snow continues.
1/19/2010 8:00 AM 0.07 2.0 M 5.8 M Snow tapered off early afternoon, leaving heavy wet mix to be cleared from path and driveway.
1/20/2010 8:00 AM 0.36 2.1 M 7.9 M Daylong light snow with temperature around freezing accumulated an additional 2.1 inches. Grainy snow mixed with ice made for slippery conditions. Snow sticking to trees to depth of 2-3 inches.
1/21/2010 8:00 AM 0.07 0.2 M 8.0 M
1/22/2010 8:00 AM 0.00 0.0 M M M
1/23/2010 8:00 AM 0.00 0.0 M M M
1/24/2010 8:00 AM 0.00 0.0 M M M
1/25/2010 8:00 AM 0.05 M M M M
1/26/2010 8:00 AM 1.12 M M M M Ground partly bare of snow again after Monday deluge. Melting also due to temperatures in high 40s.
1/27/2010 8:00 AM 0.00 0.0 M M M
1/28/2010 8:00 AM 0.00 0.0 M M M
1/29/2010 8:00 AM 0.03 M M M M Several periods of light snow Thursday followed by sharp temperature drop (13F at 8 a.m.) and powerful winds that dried most surfaces overnight.
1/30/2010 8:00 AM 0.00 0.0 M M M
1/31/2010 8:00 AM 0.00 0.0 M M M
2/1/2010 8:00 AM 0.00 0.0 M M M
2/2/2010 8:00 AM 0.00 0.0 M M M
2/3/2010 8:00 AM 0.00 0.0 M M M Spasmodic flakes in air portending possible flurries today.
2/4/2010 8:00 AM 0.00 0.0 M M M
2/5/2010 8:00 AM 0.00 0.0 M M M Cold dry conditions continue.
2/6/2010 8:00 AM 0.00 0.0 M M M
2/7/2010 8:00 AM 0.00 0.0 M M M
2/8/2010 8:00 AM 0.00 0.0 M M M Cold, dry pattern holds.
2/9/2010 8:00 AM 0.00 0.0 M M M
2/10/2010 8:00 AM 0.00 0.0 M M M
2/11/2010 8:00 AM 0.02 M M M M Few wet snowflakes during the day were the extent of the storm's effect on its northerly fringe.
2/12/2010 8:00 AM 0.00 0.0 M M M
2/13/2010 8:00 AM 0.00 0.0 M M M
2/14/2010 8:00 AM 0.00 0.0 M M M
2/15/2010 8:00 AM 0.00 0.0 M M M
2/17/2010 8:00 AM 0.78 10.2 M 10.2 M Area received higher end of snowfall from storm. Snow contained much moisture. First significant snow in 22 days, reminder winter is still here.
2/18/2010 8:00 AM 0.00 0.0 M M M
2/19/2010 8:00 AM 0.01 M M M M Light snow flurries early Friday morning.
2/20/2010 8:00 AM T M M M M Remainder of Friday snow shower.
2/22/2010 8:00 AM 0.00 0.0 M M M
2/23/2010 8:00 AM 0.00 0.0 M M M
2/24/2010 8:00 AM 0.20 M M M M Light rain only in this part of the NH seacoast. Amount recorded at 8 a.m. was exact to tenth.
2/25/2010 8:00 AM 1.48 M M M M All rain in this area from first storm of series due to hit northeast.
2/26/2010 8:00 AM 1.72 M M M M Storm produced torrential rains, damaging winds that moderated 2-3 a.m.. Power outages throughout state, trees and poles down, streets flooded.
2/27/2010 8:00 AM 0.45 2.0 M 2.0 M Reading mostly overnight snow, but includes brief rain shower Friday.
2/28/2010 8:00 AM 0.12 M M 1.0 M Intermittent snow/rain mix during Saturday, with some melting of earlier precip on ground. Icy patches early Sunday.
3/1/2010 8:00 AM 0.34 M M M M Precip started as snow, turned to rain overnight.
3/2/2010 8:00 AM T M M M M
3/3/2010 8:00 AM 0.01 M M M M Light snow shower from edge of southerly storm.
3/4/2010 8:00 AM 0.00 0.0 M M M
3/5/2010 8:00 AM 0.03 M M M M
3/6/2010 8:00 AM 0.00 0.0 M M M
3/7/2010 8:00 AM 0.00 0.0 M M M
3/8/2010 8:00 AM 0.00 0.0 M M M
3/9/2010 8:00 AM 0.00 0.0 M M M
3/10/2010 8:00 AM 0.00 0.0 M M M
3/11/2010 8:00 AM 0.00 0.0 M M M
3/12/2010 8:00 AM 0.19 M M M M
3/13/2010 8:00 AM 0.02 M M M M
3/14/2010 8:00 AM 1.18 M M M M Powerful storm with 50+ mph wind gusts produces more than an inch of rain so far. No power outages or flooding so far in this location!
3/15/2010 8:00 AM 2.44 M M M M More than 3.5 inches of rain recorded in 48 hours. Storm continues with rain, strong winds.
3/16/2010 8:00 AM 0.51 M M M M Three day total rainfall here was 4.12 inches. Finally the sun and some blue sky visible!
3/17/2010 8:00 AM 0.00 0.0 M 0.0 M
3/18/2010 8:00 AM 0.00 0.0 M M M
3/19/2010 8:00 AM 0.00 0.0 M M M
3/20/2010 8:00 AM 0.00 0.0 M M M
3/21/2010 8:00 AM 0.00 0.0 M M M
3/22/2010 8:00 AM 0.00 0.0 M M M
3/23/2010 8:00 AM 1.31 M M M M A third southern storm with heavy rain and strong winds in less than a month hits area. Flood warnings issued..
3/24/2010 8:00 AM 1.09 M M M M
3/25/2010 8:00 AM 0.04 M M M M Remainder of rainfall from southerly storm.
3/26/2010 8:00 AM 0.20 M M M M Rain turned to light, wet snow about 7:30 a.m. Gauge reading was exactly two-tenths at 8 a.m. Temperature near 40 F.
3/27/2010 8:00 AM 0.01 M M M M
3/29/2010 8:00 AM 0.33 M M M M
3/30/2010 8:00 AM 1.49 M M M M This is the fifth 24-hour period in March this station has registered more than an inch of rain. Rain continues, winds moderate, temperature low 40s.
3/31/2010 8:00 AM 2.42 M M M M Tuesday's heavy rain made for a three-day total rainfall of 4.24 inches and sixth day in March in which rainfall exceeded an inch over 24 hours.
4/1/2010 8:00 AM 0.03 M M M M
4/2/2010 8:00 AM 0.00 0.0 M M M
4/3/2010 8:00 AM 0.00 0.0 M M M
4/4/2010 8:00 AM 0.00 0.0 M M M Happy Easter to all fellow weather watchers!
4/5/2010 8:00 AM 0.00 0.0 M M M
4/6/2010 8:00 AM 0.00 0.0 M M M
4/7/2010 8:00 AM 0.03 M M M M
4/8/2010 8:00 AM 0.00 0.0 M M M
4/9/2010 8:00 AM 0.02 M M M M
4/10/2010 8:00 AM 0.52 M M M M Brilliant sunshine this morning after chilly day of rain. Yards, trees greening up fast.
4/11/2010 8:00 AM 0.01 M M M M
4/12/2010 8:00 AM 0.00 0.0 M M M
4/13/2010 8:00 AM 0.00 0.0 M M M
4/14/2010 8:00 AM 0.00 0.0 M M M
4/15/2010 8:00 AM 0.00 0.0 M M M
4/16/2010 8:00 AM 0.02 M M M M Light drizzle signals start of latest multi-day rain.
4/17/2010 8:00 AM 1.05 M M M M Short period of sleet Friday afternoon mixed with rain that delivered yet another inch-plus in 24 hours. No snow mix observed.
4/18/2010 8:00 AM 0.21 M M M M
4/19/2010 8:00 AM 0.21 M M M M Gauge shows same rain measurement as previous 24 hours.
4/20/2010 8:00 AM 0.00 0.0 M M M
4/21/2010 8:00 AM 0.00 0.0 M M M
4/22/2010 8:00 AM 0.01 M M M M
4/23/2010 8:00 AM T M M M M Few raindrops from scattered showers afternoon. Heard thunder, observed lightning late afternoon and evening but not accompanied by rain.
4/24/2010 8:00 AM 0.00 0.0 M M M
4/25/2010 8:00 AM 0.00 0.0 M M M
4/26/2010 8:00 AM 0.00 0.0 M M M
4/27/2010 8:00 AM 0.00 0.0 M M M
4/28/2010 8:00 AM 0.09 M M M M
4/29/2010 8:00 AM 0.28 M M M M Includes hail that fell Wednesday afternoon. Station will be closed next few days.
5/8/2010 8:00 AM 0.21 M M M M He's baack! Early morning thunderstorm contributed to nearly a fifth of an inch of rain overnight.
5/9/2010 8:00 AM 0.40 M M M M Exact measurement on rain gauge. Day of intermittent rain included late evening electrical storm. Very windy conditions at 8 a.m. today.
5/10/2010 8:00 AM 0.00 0.0 M M M
5/11/2010 8:00 AM 0.00 0.0 M M M
5/12/2010 8:00 AM 0.00 0.0 M M M
5/13/2010 8:00 AM 0.00 0.0 M M M
5/14/2010 8:00 AM 0.09 M M M M Cloudy, showers, temperature at 8 a.m. 54F.
5/15/2010 8:00 AM 0.05 M M M M Rainfall includes precip from late night electrical storm that rolled across area.
5/16/2010 8:00 AM 0.00 0.0 M M M
5/17/2010 8:00 AM 0.00 0.0 M M M
5/18/2010 8:00 AM 0.00 0.0 M M M
5/19/2010 8:00 AM 1.44 M M M M Heavy rain, gusty wind, gray sky, temperature 52F.
5/20/2010 8:00 AM 0.86 M M M M
5/21/2010 8:00 AM 0.01 M M M M
5/22/2010 8:00 AM 0.00 0.0 M M M
5/23/2010 8:00 AM 0.00 0.0 M M M
5/24/2010 8:00 AM 0.00 0.0 M M M
5/25/2010 8:00 AM 0.00 0.0 M M M
5/26/2010 8:00 AM 0.00 0.0 M M M
5/27/2010 8:00 AM 0.00 0.0 M M M
5/28/2010 8:00 AM 0.00 0.0 M M M
5/29/2010 8:00 AM 0.00 0.0 M M M
5/30/2010 8:00 AM 0.03 M M M M Light showers overnight.
5/31/2010 8:00 AM 0.00 0.0 M M M
6/1/2010 8:00 AM 0.00 0.0 M M M
6/2/2010 8:00 AM 0.00 0.0 M M M
6/3/2010 8:00 AM 0.00 0.0 M M M
6/4/2010 8:00 AM 1.05 M M M M Most of the precip occurred from line of thunderstorms that rolled over the area from early to late afternoon.
6/5/2010 8:00 AM 0.22 M M M M Most precip from two back-to-back electrical storms that awoke residents early morning. Rain very heavy for short periods.
6/6/2010 8:00 AM 0.01 M M M M
6/7/2010 8:00 AM 0.92 M M M M
6/9/2010 8:00 AM 0.01 M M M M Small amount of precip from two brief showers Tuesday afternoon.
6/10/2010 8:00 AM 0.26 M M M M Damp, dreary day on the coast as front moves in from the West, but means more moisture in the bank as summer approaches.
6/11/2010 8:00 AM 0.41 M M M M
6/12/2010 8:00 AM 0.02 M M M M
6/16/2010 8:00 AM 0.00 0.0 M M M
6/17/2010 8:00 AM 0.02 M M M M Light showers over area. Sky overcast this morning.
6/18/2010 8:00 AM 0.01 M M M M
6/20/2010 8:00 AM 0.00 0.0 M M M
6/21/2010 8:00 AM 0.03 M M M M Light precip from electrical storms that brushed the area late Sunday afternoon.
6/22/2010 8:00 AM 0.00 0.0 M M M
6/23/2010 8:00 AM 0.31 M M M M Rain moved in overnight; showers persist at 8 a.m.
6/24/2010 8:00 AM 0.02 M M M M
6/25/2010 8:00 AM 0.06 M M M M Late afternoon thunderstorms produced no rain locally. This precip fell from a brief shower earlier.
6/26/2010 8:00 AM 0.00 0.0 M M M
6/27/2010 8:00 AM 0.02 M M M M Minimal amount of moisture reached ground from light afternoon shower: "Scotch mist."
6/28/2010 8:00 AM 0.09 M M M M Most precip from late evening downpour. Dense fog in area this morning. Our wild turkey visitors (two adults, six chicks) could hardly find their way next door.
6/29/2010 8:00 AM T M M M M
6/30/2010 8:00 AM 0.00 0.0 M M M
7/1/2010 8:00 AM 0.00 0.0 M M M
7/2/2010 8:00 AM 0.00 0.0 M M M
7/3/2010 8:00 AM 0.00 0.0 M M M
7/4/2010 8:00 AM 0.00 0.0 M M M
7/5/2010 8:00 AM 0.00 0.0 M M M Heat continues. High temperature Sunday exceeded 90F.
7/6/2010 8:00 AM 0.00 0.0 M M M
7/8/2010 8:00 AM 0.00 0.0 M M M Heat continues. N.H. officials urge water conservation.
7/9/2010 8:00 AM 0.00 0.0 M M M
7/10/2010 8:00 AM 0.00 0.0 M M M Rainless heat continues. Looking forward to showers promised for later today.
7/11/2010 8:00 AM 0.46 M M M M Showers beginning late morning and continuing through early evening relieved dry conditions. Many "browned off" lawns remain.
7/12/2010 8:00 AM 0.53 M M M M Most precip from torrential downpour between 2 and 2:l5 p.m. Sunday.
7/13/2010 8:00 AM 0.02 M M M M
7/14/2010 8:00 AM 2.31 M M M M Early-hours deluge delivered most of the 2.31 inches that fell during the past 24 hours.
7/15/2010 8:00 AM 0.07 M M M M
7/16/2010 8:00 AM 0.00 0.0 M M M
7/17/2010 8:00 AM 0.13 M M M M Rain fell during evening electrical storms.
7/18/2010 8:00 AM 0.00 0.0 M M M Thunder, lightning during the night produced no rain here.
7/19/2010 8:00 AM 0.00 0.0 M M M
7/20/2010 8:00 AM 0.12 M M M M
7/21/2010 8:00 AM 0.00 0.0 M M M
7/22/2010 8:00 AM 0.41 M M M M Welcome downpour accompanied late evening electrical storm.
7/23/2010 8:00 AM 0.00 0.0 M M M
7/24/2010 8:00 AM 0.03 M M M M
7/25/2010 8:00 AM 0.00 0.0 M M M
7/26/2010 8:00 AM 0.00 0.0 M M M
7/27/2010 8:00 AM 0.00 0.0 M M M
7/28/2010 8:00 AM 0.00 0.0 M M M
7/29/2010 8:00 AM 0.02 M M M M
7/30/2010 8:00 AM 0.00 0.0 M M M
7/31/2010 8:00 AM 0.00 0.0 M M M
8/2/2010 8:00 AM 0.00 0.0 M M M
8/3/2010 8:00 AM 0.00 0.0 M M M
8/4/2010 8:00 AM 0.08 M M M M Overnight shower relieves dry spell.
8/5/2010 8:00 AM 0.00 0.0 M M M
8/6/2010 8:00 AM 0.21 M M M M
8/7/2010 8:00 AM 0.00 0.0 M M M
8/8/2010 8:00 AM 0.00 0.0 M M M
8/9/2010 8:00 AM 0.05 M M M M
8/10/2010 8:00 AM 2.25 M M M M Downpour accompanied unbroken series of thunderstorms that rolled across area late Monday night.
8/11/2010 8:00 AM 0.21 M M M M Overnight showers produced fifth of an inch of needed moisture.
8/12/2010 8:00 AM 0.00 0.0 M M M
8/13/2010 8:00 AM 0.00 0.0 M M M
8/14/2010 8:00 AM 0.00 0.0 M M M
8/15/2010 8:00 AM 0.00 0.0 M M M
8/16/2010 8:00 AM 0.09 M M M M
8/17/2010 8:00 AM 0.08 M M M M Overnight shower
8/18/2010 8:00 AM 0.00 0.0 M M M
8/19/2010 8:00 AM 0.00 0.0 M M M
8/20/2010 8:00 AM 0.00 0.0 M M M
8/21/2010 8:00 AM 0.00 0.0 M M M
8/22/2010 8:00 AM 0.00 0.0 M M M
8/23/2010 8:00 AM 0.12 M M M M Occasional light showers accompanied by wind strong enough to wave tree branches.
8/24/2010 8:00 AM 0.07 M M M M Little rain from northeast system in past 24 hours. Sky continues overcast with wind stirring tree branches.
8/25/2010 8:00 AM 0.63 M M M M Steady rain follows two days of occasional light showers.
8/26/2010 8:00 AM 2.29 M M M M Full day of rain yields total of nearly two and a half inches of much needed water.
8/27/2010 8:00 AM 0.02 M M M M Brief shower late Thursday afternoon.
8/28/2010 8:00 AM 0.00 0.0 M M M
8/29/2010 8:00 AM 0.00 0.0 M M M
8/30/2010 8:00 AM 0.00 0.0 M M M
8/31/2010 8:00 AM 0.00 0.0 M M M
9/1/2010 8:00 AM 0.00 0.0 M M M
9/2/2010 8:00 AM 0.00 0.0 M M M
9/3/2010 8:00 AM 0.00 0.0 M M M
9/4/2010 8:00 AM 0.38 M M M M Minor precip overnight from former Hurricane Earl. No strong winds or damage reports locally.
9/5/2010 8:00 AM 0.00 0.0 M M M
9/6/2010 8:00 AM 0.00 0.0 M M M
9/7/2010 8:00 AM 0.00 0.0 M M M
9/8/2010 8:00 AM 0.10 M M M M Light rain accompanies early morning electrical storm.
9/9/2010 8:00 AM 0.02 M M M M Remainder of light rain with Wednesday morning's electrical storm.
9/10/2010 8:00 AM 0.00 0.0 M M M
9/11/2010 8:00 AM 0.00 0.0 M M M
9/12/2010 8:00 AM 0.00 0.0 M M M
9/13/2010 8:00 AM 0.00 0.0 M M M
9/17/2010 8:00 AM 0.73 M M M M
9/18/2010 8:00 AM 0.03 M M M M
9/19/2010 8:00 AM 0.00 0.0 M M M
9/20/2010 8:00 AM 0.00 0.0 M M M
9/21/2010 8:00 AM 0.00 0.0 M M M
9/22/2010 8:00 AM 0.00 0.0 M M M
9/23/2010 8:00 AM 0.00 0.0 M M M
9/24/2010 8:00 AM 0.00 0.0 M M M
9/25/2010 8:00 AM 0.00 0.0 M M M
9/26/2010 8:00 AM 0.00 0.0 M M M
9/27/2010 8:00 AM 0.03 M M M M
9/28/2010 8:00 AM 0.08 M M M M Drizzle and light rain from overcast sky.
9/29/2010 8:00 AM 0.41 M M M M
9/30/2010 8:00 AM 0.02 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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
4/28/2010 1:47 PM NA 1/4" Pea Size NA Hard 8 1min no damage Continuous False Same time as rain Same time as smaller hail vertical