Station Overview Station Location
Station Number NH-GR-1 Latitude 43.5949
Station Name Bristol 0.4 SSE Longitude -71.7414
County Grafton Elevation (ft) 502



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 18 4.54 4.67 31 4.67 31 0.00 0 0 18 3 0.5 2 1
Nov 18 4.30 9.18 30 9.18 30 0.00 0 0 19 2 22.8 9 17
Dec 18 3.83 3.68 31 3.68 31 0.00 0 0 7 10 3.2 4 31
Jan 19 3.31 5.80 31 5.80 31 0.00 0 0 17 4 29.4 15 31
Feb 19 3.08 2.76 28 2.76 28 0.00 0 0 12 3 15.2 12 28
March 19 3.70 1.34 31 1.34 31 0.00 0 0 7 7 10.9 6 31
April 19 3.86 5.72 30 5.72 30 0.00 0 0 20 3 1.7 3 4
May 19 4.34 5.06 31 5.06 31 0.00 0 0 19 2 0.0 0 0
June 19 4.53 5.48 30 5.48 30 0.00 0 0 12 5 0.0 0 0
July 19 4.33 3.12 31 3.12 31 0.00 0 0 10 1 0.0 0 0
Aug 19 4.17 3.92 31 3.92 31 0.00 0 0 14 0 0.0 0 0
Sept 19 3.98 1.65 30 1.65 30 0.00 0 0 10 4 0.0 0 0
Water Year Totals: 47.97" 52.38" 365 days 52.38" 365 0.00" 0 days 0 165 days 44 days 83.7" 51 days 143 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
10/1/2018 0.02
10/2/2018 0.36
10/3/2018 0.66
10/4/2018 T
10/5/2018 0.04
10/6/2018 0.00
10/7/2018 0.01
10/8/2018 0.16
10/9/2018 0.05
10/10/2018 0.00
10/11/2018 0.14
10/12/2018 0.87
10/13/2018 0.01
10/14/2018 0.10
10/15/2018 0.00
10/16/2018 0.22
10/17/2018 0.00
10/18/2018 0.04
10/19/2018 0.00
10/20/2018 0.00
10/21/2018 0.00
10/22/2018 T
10/23/2018 0.00
10/24/2018 0.71
10/25/2018 0.08
10/26/2018 T
10/27/2018 0.00
10/28/2018 0.68
10/29/2018 0.10
10/30/2018 0.42
10/31/2018 0.00
11/1/2018 T
11/2/2018 0.80
11/3/2018 2.45
11/4/2018 0.36
11/5/2018 0.00
11/6/2018 0.26
11/7/2018 0.64
11/8/2018 0.00
11/9/2018 0.00
11/10/2018 0.87
11/11/2018 0.01
11/12/2018 0.00
11/13/2018 0.43
11/14/2018 0.80
11/15/2018 0.00
11/16/2018 0.35
11/17/2018 0.10
11/18/2018 0.00
11/19/2018 0.03
11/20/2018 0.19
11/21/2018 0.30
11/22/2018 0.02
11/23/2018 0.00
11/24/2018 0.00
11/25/2018 0.11
11/26/2018 0.05
11/27/2018 1.16
11/28/2018 0.25
11/29/2018 T
11/30/2018 0.00
12/1/2018 0.00
12/2/2018 0.30
12/3/2018 0.55
12/4/2018 T
12/5/2018 T
12/6/2018 T
12/7/2018 T
12/8/2018 0.00
12/9/2018 0.00
12/10/2018 0.00
12/11/2018 T
12/12/2018 0.00
12/13/2018 T
12/14/2018 0.00
12/15/2018 0.00
12/16/2018 0.00
12/17/2018 0.20
12/18/2018 T
12/19/2018 T
12/20/2018 0.00
12/21/2018 0.44
12/22/2018 1.46
12/23/2018 0.00
12/24/2018 0.00
12/25/2018 T
12/26/2018 0.00
12/27/2018 0.00
12/28/2018 0.29
12/29/2018 0.44
12/30/2018 T
12/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2019 0.83
1/2/2019 T
1/3/2019 0.12
1/4/2019 0.01
1/5/2019 0.00
1/6/2019 T
1/7/2019 0.01
1/8/2019 0.11
1/9/2019 0.68
1/10/2019 0.29
1/11/2019 T
1/12/2019 0.00
1/13/2019 0.00
1/14/2019 0.00
1/15/2019 0.00
1/16/2019 0.00
1/17/2019 0.01
1/18/2019 0.00
1/19/2019 0.01
1/20/2019 0.60
1/21/2019 0.47
1/22/2019 0.01
1/23/2019 0.00
1/24/2019 0.60
1/25/2019 1.47
1/26/2019 T
1/27/2019 0.00
1/28/2019 0.04
1/29/2019 0.00
1/30/2019 0.53
1/31/2019 0.01
2/1/2019 0.00
2/2/2019 0.00
2/3/2019 0.00
2/4/2019 T
2/5/2019 T
2/6/2019 0.00
2/7/2019 0.41
2/8/2019 0.26
2/9/2019 0.02
2/10/2019 0.00
2/11/2019 0.00
2/12/2019 0.00
2/13/2019 0.87
2/14/2019 0.06
2/15/2019 0.00
2/16/2019 0.15
2/17/2019 0.00
2/18/2019 0.05
2/19/2019 0.08
2/20/2019 0.00
2/21/2019 0.29
2/22/2019 0.00
2/23/2019 0.00
2/24/2019 0.05
2/25/2019 0.43
2/26/2019 T
2/27/2019 0.00
2/28/2019 0.09
3/1/2019 T
3/2/2019 0.00
3/3/2019 T
3/4/2019 0.38
3/5/2019 T
3/6/2019 0.00
3/7/2019 0.00
3/8/2019 T
3/9/2019 0.00
3/10/2019 0.00
3/11/2019 0.41
3/12/2019 T
3/13/2019 0.00
3/14/2019 0.05
3/15/2019 0.00
3/16/2019 0.06
3/17/2019 T
3/18/2019 0.00
3/19/2019 0.00
3/20/2019 0.00
3/21/2019 0.00
3/22/2019 0.07
3/23/2019 0.34
3/24/2019 0.00
3/25/2019 0.00
3/26/2019 0.00
3/27/2019 0.00
3/28/2019 0.00
3/29/2019 0.00
3/30/2019 0.03
3/31/2019 T
Day of YearDaily PrcpMultiday Prcp
4/1/2019 0.22
4/2/2019 0.00
4/3/2019 0.01
4/4/2019 T
4/5/2019 0.00
4/6/2019 0.06
4/7/2019 0.01
4/8/2019 0.37
4/9/2019 0.35
4/10/2019 0.30
4/11/2019 T
4/12/2019 0.00
4/13/2019 0.10
4/14/2019 0.00
4/15/2019 0.28
4/16/2019 0.15
4/17/2019 0.00
4/18/2019 0.00
4/19/2019 0.04
4/20/2019 0.18
4/21/2019 0.84
4/22/2019 0.03
4/23/2019 0.40
4/24/2019 0.23
4/25/2019 T
4/26/2019 0.01
4/27/2019 2.11
4/28/2019 0.02
4/29/2019 0.00
4/30/2019 0.01
5/1/2019 0.04
5/2/2019 0.35
5/3/2019 0.07
5/4/2019 0.49
5/5/2019 0.01
5/6/2019 0.00
5/7/2019 0.00
5/8/2019 0.06
5/9/2019 0.00
5/10/2019 0.48
5/11/2019 0.33
5/12/2019 0.00
5/13/2019 0.00
5/14/2019 0.48
5/15/2019 0.04
5/16/2019 0.01
5/17/2019 0.17
5/18/2019 0.03
5/19/2019 0.00
5/20/2019 0.68
5/21/2019 0.10
5/22/2019 T
5/23/2019 0.00
5/24/2019 0.27
5/25/2019 0.00
5/26/2019 0.54
5/27/2019 T
5/28/2019 0.00
5/29/2019 0.90
5/30/2019 0.01
5/31/2019 0.00
6/1/2019 0.00
6/2/2019 0.00
6/3/2019 0.27
6/4/2019 T
6/5/2019 0.25
6/6/2019 0.78
6/7/2019 T
6/8/2019 0.00
6/9/2019 0.00
6/10/2019 0.00
6/11/2019 1.03
6/12/2019 0.03
6/13/2019 0.00
6/14/2019 0.15
6/15/2019 0.03
6/16/2019 0.00
6/17/2019 0.36
6/18/2019 0.00
6/19/2019 0.00
6/20/2019 0.00
6/21/2019 0.89
6/22/2019 T
6/23/2019 T
6/24/2019 0.00
6/25/2019 0.00
6/26/2019 0.83
6/27/2019 0.59
6/28/2019 0.00
6/29/2019 T
6/30/2019 0.27
Day of YearDaily PrcpMultiday Prcp
7/1/2019 0.02
7/2/2019 0.00
7/3/2019 0.00
7/4/2019 0.00
7/5/2019 0.00
7/6/2019 0.00
7/7/2019 0.30
7/8/2019 0.00
7/9/2019 0.00
7/10/2019 0.00
7/11/2019 0.00
7/12/2019 1.54
7/13/2019 0.00
7/14/2019 0.00
7/15/2019 0.00
7/16/2019 0.00
7/17/2019 0.04
7/18/2019 0.05
7/19/2019 0.00
7/20/2019 0.00
7/21/2019 0.00
7/22/2019 0.01
7/23/2019 0.90
7/24/2019 0.22
7/25/2019 0.00
7/26/2019 T
7/27/2019 0.00
7/28/2019 0.00
7/29/2019 0.02
7/30/2019 0.00
7/31/2019 0.02
8/1/2019 0.01
8/2/2019 0.00
8/3/2019 0.00
8/4/2019 0.03
8/5/2019 0.00
8/6/2019 0.00
8/7/2019 0.00
8/8/2019 0.13
8/9/2019 0.01
8/10/2019 0.05
8/11/2019 0.01
8/12/2019 0.00
8/13/2019 0.00
8/14/2019 0.36
8/15/2019 0.00
8/16/2019 0.28
8/17/2019 0.01
8/18/2019 0.71
8/19/2019 0.22
8/20/2019 0.01
8/21/2019 0.00
8/22/2019 0.99
8/23/2019 0.00
8/24/2019 0.00
8/25/2019 0.00
8/26/2019 0.00
8/27/2019 0.00
8/28/2019 0.00
8/29/2019 1.10
8/30/2019 0.00
8/31/2019 0.00
9/1/2019 0.00
9/2/2019 0.15
9/3/2019 0.85
9/4/2019 0.00
9/5/2019 0.04
9/6/2019 0.00
9/7/2019 0.06
9/8/2019 T
9/9/2019 0.00
9/10/2019 0.00
9/11/2019 0.13
9/12/2019 0.01
9/13/2019 0.15
9/14/2019 0.00
9/15/2019 0.02
9/16/2019 T
9/17/2019 0.00
9/18/2019 0.00
9/19/2019 0.00
9/20/2019 0.00
9/21/2019 0.00
9/22/2019 0.00
9/23/2019 0.00
9/24/2019 0.01
9/25/2019 T
9/26/2019 0.00
9/27/2019 0.23
9/28/2019 0.00
9/29/2019 T
9/30/2019 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2018 7:00 AM 0.02 M M M M
10/2/2018 7:00 AM 0.36 M M M M
10/3/2018 7:00 AM 0.66 0.0 M M M
10/4/2018 7:00 AM T 0.0 M M M
10/5/2018 7:00 AM 0.04 M M M M
10/6/2018 7:00 AM 0.00 0.0 M M M
10/7/2018 7:00 AM 0.01 M M M M
10/8/2018 7:00 AM 0.16 M M M M
10/9/2018 7:00 AM 0.05 M M M M
10/10/2018 7:00 AM 0.00 0.0 M M M
10/11/2018 7:00 AM 0.14 M M M M
10/12/2018 7:00 AM 0.87 M M M M
10/13/2018 7:52 AM 0.01 M M M M
10/14/2018 7:00 AM 0.10 M M M M first frost/freeze this morning
10/15/2018 7:00 AM 0.00 0.0 M M M
10/16/2018 7:00 AM 0.22 M M M M
10/17/2018 7:00 AM 0.00 0.0 M M M
10/18/2018 7:00 AM 0.04 0.2 0.01 0.2 0.01 1st snow of the season
10/19/2018 7:00 AM 0.00 0.0 M 0.0 M
10/20/2018 7:00 AM 0.00 0.0 M 0.0 M
10/21/2018 7:00 AM 0.00 0.0 M M M
10/22/2018 7:00 AM T T T M M
10/23/2018 7:00 AM 0.00 0.0 M 0.0 M
10/24/2018 7:00 AM 0.71 0.0 0.00 M M A few thunderstorms in the area
10/25/2018 7:00 AM 0.08 M M M M
10/26/2018 7:00 AM T 0.0 0.00 M M
10/27/2018 7:00 AM 0.00 0.0 M 0.0 M
10/28/2018 7:00 AM 0.68 0.3 0.22 0.0 0.00 Some heavy wet snow, followed by rain with a bit of sleet mixed in.
10/29/2018 7:00 AM 0.10 0.0 M 0.0 M
10/30/2018 7:00 AM 0.42 0.0 0.00 M M
10/31/2018 7:00 AM 0.00 0.0 M 0.0 0.00
11/1/2018 7:00 AM T 0.0 M 0.0 M
11/2/2018 8:00 AM 0.80 0.0 M 0.0 M
11/3/2018 7:30 AM 2.45 0.0 M 0.0 M
11/4/2018 7:00 AM 0.36 0.0 M 0.0 M Some strong winds in the area yesterday late afternoon, reports of some trees down.
11/5/2018 7:00 AM 0.00 0.0 M 0.0 M Newfound Lake rose just over 12" in 2 days from previous rain
11/6/2018 7:00 AM 0.26 0.0 M 0.0 M
11/7/2018 7:00 AM 0.64 0.0 M 0.0 M
11/8/2018 7:00 AM 0.00 0.0 M 0.0 M
11/9/2018 7:00 AM 0.00 0.0 M 0.0 M
11/10/2018 8:00 AM 0.87 T T 0.0 M A bit of frozen precip fell last evening.
11/11/2018 7:00 AM 0.01 T T 0.0 M
11/12/2018 7:00 AM 0.00 0.0 M 0.0 M
11/13/2018 6:30 AM 0.43 2.9 0.43 2.9 0.43 Just turned to rain at time of observation
11/14/2018 7:00 AM 0.80 T T M M Very light flurries just before obs time.
11/15/2018 7:00 AM 0.00 0.0 M 1.0 M
11/16/2018 7:00 AM 0.35 3.3 0.35 4.0 M Light snow at time of obs
11/17/2018 7:00 AM 0.10 1.0 0.10 4.5 M
11/18/2018 7:00 AM 0.00 0.0 M 2.5 M
11/19/2018 7:04 AM 0.03 0.3 0.03 2.5 M
11/20/2018 7:00 AM 0.19 3.8 0.19 6.5 M Snowing at time of obs
11/21/2018 7:00 AM 0.30 4.8 0.30 10.0 M Strom total 8.6" snow, .49" melted precip
11/22/2018 7:00 AM 0.02 0.8 0.02 9.0 M Quick Snow squall yesterday late afternoon
11/23/2018 7:00 AM 0.00 0.0 M 9.0 M
11/24/2018 7:00 AM 0.00 0.0 M 7.5 M
11/25/2018 7:00 AM 0.11 0.0 M 5.0 M Some freezing on cold ground surface only
11/26/2018 7:00 AM 0.05 0.0 M 3.5 M
11/27/2018 7:00 AM 1.16 5.3 1.02 8.0 M .14" rain before heavy wet snow started. Snow is like cement.
11/28/2018 7:00 AM 0.25 0.6 0.23 7.0 M 5.9 storm total
11/29/2018 7:00 AM T T T 6.5 M
11/30/2018 7:00 AM 0.00 0.0 M 6.0 M
12/1/2018 7:00 AM 0.00 0.0 M 6.0 M
12/2/2018 7:00 AM 0.30 1.3 0.30 7.0 M Turned to rain at time of observation
12/3/2018 7:00 AM 0.55 0.0 M 6.0 M
12/4/2018 7:00 AM T T T 5.5 M
12/5/2018 7:00 AM T T T 5.5 M
12/6/2018 7:00 AM T T T 5.5 M
12/7/2018 7:00 AM T T T 5.5 M
12/8/2018 7:00 AM 0.00 0.0 M 5.5 M
12/9/2018 7:00 AM 0.00 0.0 M 5.5 M
12/10/2018 7:00 AM 0.00 0.0 M 5.0 M
12/11/2018 7:00 AM T T T 5.0 M
12/12/2018 7:00 AM 0.00 0.0 M 5.0 M
12/13/2018 7:00 AM T T T 5.0 M
12/14/2018 7:00 AM 0.00 0.0 M 5.0 M
12/15/2018 7:00 AM 0.00 0.0 M 5.0 M
12/16/2018 7:00 AM 0.00 0.0 M 4.5 M
12/17/2018 7:00 AM 0.20 1.1 0.20 6.0 M
12/18/2018 7:00 AM T T T 5.5 M
12/19/2018 7:00 AM T T T 5.5 M
12/20/2018 7:00 AM 0.00 0.0 M 5.5 M
12/21/2018 7:50 AM 0.44 0.0 M 5.0 M Some freezing rain when system first moved in. Driveway & walks slippery underneath the rain cover surfaces. Much runoff as ground is frozen
12/22/2018 7:00 AM 1.46 0.0 M 2.5 M Abnormal high temps, we were in cold dam, which broke much later than surrounding areas. Rivers high due to run off and ice jams.
12/23/2018 7:00 AM 0.00 0.0 0.00 0.5 M
12/24/2018 7:00 AM 0.00 0.0 M 0.5 M
12/25/2018 7:00 AM T T T 0.5 M
12/26/2018 7:00 AM 0.00 0.0 0.00 0.5 M
12/27/2018 7:00 AM 0.00 0.0 0.00 0.5 M
12/28/2018 7:30 AM 0.29 0.6 0.29 0.5 0.29 Mix of snow & sleet. Continues at time of observation.
12/29/2018 7:00 AM 0.44 0.2 0.10 1.0 M Snow, sleet, freezing rain and rain during obs period
12/30/2018 7:00 AM T 0.0 M 0.5 M
12/31/2018 7:00 AM 0.00 0.0 0.00 0.5 M
1/1/2019 7:00 AM 0.83 2.0 0.83 2.0 0.83 some rain after snow, not able to measure rainfall. Very Light drizzle at time of observation
1/2/2019 7:00 AM T 0.0 M 1.5 M
1/3/2019 7:00 AM 0.12 1.8 0.12 3.0 M
1/4/2019 7:00 AM 0.01 0.1 0.01 2.5 M
1/5/2019 7:00 AM 0.00 0.0 M 2.5 M
1/6/2019 7:00 AM T T T 2.5 M Just a bit of sleet
1/7/2019 7:00 AM 0.01 0.2 0.01 2.0 M Quick hitting snow squall or two. Earlier in the day a bit of graupel
1/8/2019 7:00 AM 0.11 1.1 0.11 3.0 M
1/9/2019 7:00 AM 0.68 3.7 0.68 6.5 M Mixed bag of precip, some freezing rain, snow pellets and snow. Currently heavy snow from banding.
1/10/2019 7:00 AM 0.29 2.0 0.29 8.0 M
1/11/2019 7:00 AM T T T 7.5 M
1/12/2019 7:00 AM 0.00 0.0 M 7.5 M
1/13/2019 7:00 AM 0.00 0.0 M 7.0 M
1/14/2019 7:00 AM 0.00 0.0 M 7.0 M
1/15/2019 7:00 AM 0.00 0.0 M 7.0 M
1/16/2019 7:00 AM 0.00 0.0 M 7.0 M
1/17/2019 7:00 AM 0.01 0.4 0.01 7.5 M Brief snow squall
1/18/2019 7:00 AM 0.00 0.0 M 7.0 M
1/19/2019 7:00 AM 0.01 0.4 0.01 7.5 M Snow showers
1/20/2019 7:00 AM 0.60 6.4 0.60 13.5 M still snowing, a bit of sleet mixed in.
1/21/2019 7:00 AM 0.47 2.1 0.47 15.0 M Some sleet. storm total 8.5" snow & sleet, 1.07" precip
1/22/2019 7:00 AM 0.01 0.3 0.01 14.0 M Few snow showers. lots of blowing and drifting yesterday
1/23/2019 7:00 AM 0.00 0.0 M 14.0 M
1/24/2019 8:00 AM 0.60 0.0 M 13.0 M Freezing rain most all night, roads treated and untreated covered with ice, no school. Driveways and walkways have heavy running water over ice. .2" ice accretion on fence. Probably more before temp went above freezing/
1/25/2019 7:00 AM 1.47 0.0 M 10.0 M 2.07 Storm total. Now ice and drive full of solid ice.
1/26/2019 7:00 AM T T T 10.0 M
1/27/2019 7:00 AM 0.00 0.0 0.00 10.0 M
1/28/2019 7:00 AM 0.04 1.2 0.04 11.0 M Now showers from frontal passage
1/29/2019 7:00 AM 0.00 0.0 M 11.0 M
1/30/2019 7:00 AM 0.53 7.0 0.53 18.0 M
1/31/2019 7:00 AM 0.01 0.7 0.01 18.0 M Quick hitting snow squall as arctic front passed
2/1/2019 7:00 AM 0.00 0.0 M 18.0 M -10.7 this morning at 2:10
2/2/2019 7:00 AM 0.00 0.0 M 17.0 M
2/3/2019 7:00 AM 0.00 0.0 M 16.0 M
2/4/2019 7:00 AM T 0.0 M 15.5 M Very light freezing rain
2/5/2019 7:00 AM T 0.0 M 12.5 M Light Freezing rain. Just enough to make ground surface slippery
2/6/2019 7:00 AM 0.00 0.0 M 10.0 M Feb thaw is over, back to normal seasonal temps
2/7/2019 7:00 AM 0.41 0.1 M 10.0 M Freezing rain, sleet and a bit of snow to end it all
2/8/2019 7:30 AM 0.26 0.0 M 10.0 M
2/9/2019 7:00 AM 0.02 0.1 T 9.5 M Quick evening snow squall. Was blowing a lot. Some rain in the AM
2/10/2019 7:00 AM 0.00 0.0 M 9.0 M
2/11/2019 7:00 AM 0.00 0.0 M 9.0 M
2/12/2019 7:00 AM 0.00 0.0 M 9.0 M
2/13/2019 7:00 AM 0.87 4.7 0.87 13.5 M
2/14/2019 7:00 AM 0.06 0.9 0.06 13.5 M
2/15/2019 7:00 AM 0.00 0.0 M 13.5 M
2/16/2019 7:00 AM 0.15 1.5 0.12 14.5 M .03" freezing rain at end of storm
2/17/2019 7:00 AM 0.00 0.0 M 14.0 M
2/18/2019 7:55 AM 0.05 0.8 0.05 14.0 M Light snow at time of observation
2/19/2019 7:00 AM 0.08 2.1 0.08 16.0 M
2/20/2019 7:00 AM 0.00 0.0 M 15.0 M
2/21/2019 7:00 AM 0.29 1.7 0.24 15.5 M Fluffy snow with .10" ice on top. Temperature never went below freezing. Spoke with local NWS and although a slight inversion, temps aloft never went below freezing. Interesting
2/22/2019 7:00 AM 0.00 0.0 M 14.5 M Warmer day with melting, but refroze overnight
2/23/2019 7:00 AM 0.00 0.0 M 13.5 M
2/24/2019 7:30 AM 0.05 0.4 0.05 13.5 M Light snow at time of observation
2/25/2019 7:00 AM 0.43 1.2 M 15.0 M Snow, sleet, rain, snow pellets. A true Wintery mix which would change back and forth all day long. Now a frozen mess.
2/26/2019 7:00 AM T 0.2 M 14.5 M Few quick hitting snow squally. Most of it blew away with the high winds we had.
2/27/2019 7:00 AM 0.00 0.0 M 14.5 M
2/28/2019 7:30 AM 0.09 1.5 0.09 15.0 M
3/1/2019 7:00 AM T T T 14.0 M
3/2/2019 7:00 AM 0.00 0.0 M 13.5 M
3/3/2019 7:00 AM T T T 13.0 M
3/4/2019 7:00 AM 0.38 4.8 0.38 18.5 M Storm ending, light flurries at time of observation
3/5/2019 7:00 AM T T T 15.5 M A few snow Flurries, A good melt during the day.
3/6/2019 7:00 AM 0.00 0.0 M 15.0 M
3/7/2019 7:00 AM 0.00 0.0 M 14.5 M Low of -5.8 this morning
3/8/2019 7:00 AM T T T 14.0 M
3/9/2019 7:00 AM 0.00 0.0 M 13.5 M
3/10/2019 7:00 AM 0.00 0.0 M 13.0 M
3/11/2019 7:00 AM 0.41 3.9 0.41 17.0 M There was a brief period with some sleet mixed in with the snow
3/12/2019 7:00 AM T T T 15.5 M Brief snow flurries, melted as they landed
3/13/2019 7:00 AM 0.00 0.0 M 14.0 4.20 Solid ice on ground under total snow core
3/14/2019 7:00 AM 0.05 0.8 0.05 13.5 M
3/15/2019 7:00 AM 0.00 0.0 M 13.0 M
3/16/2019 7:00 AM 0.06 0.0 0.00 10.5 M 1st time over 60F since October 2018, lots of melting
3/17/2019 7:00 AM T 0.2 T 9.5 M
3/18/2019 7:00 AM 0.00 0.0 0.00 9.0 3.30 Still ice on ground when taking core sample. Estimate it to be about 1" thick
3/19/2019 7:00 AM 0.00 0.0 0.00 9.0 M
3/20/2019 7:00 AM 0.00 0.0 0.00 8.0 M
3/21/2019 7:00 AM 0.00 0.0 0.00 5.5 2.10 Snow pack went down a lot today
3/22/2019 7:00 AM 0.07 0.2 M 4.5 M Looks like it may have started with some light rain. So not sure of the real melted value of snow fall
3/23/2019 7:00 AM 0.34 1.0 M 4.0 M Snow and rain were mixed at times, not able to obtain water content of just the snow.
3/24/2019 7:00 AM 0.00 0.0 M 4.0 M
3/25/2019 7:00 AM 0.00 0.0 M 3.5 0.96 Still a layer of ice under snow pack.
3/26/2019 7:00 AM 0.00 0.0 M 3.5 M
3/27/2019 7:00 AM 0.00 0.0 M 3.0 M Many areas showing bare ground now (sun & slope). Some with more snow. Used an average snow depth.
3/28/2019 7:00 AM 0.00 0.0 M 2.5 M More open spots daily.
3/29/2019 7:00 AM 0.00 0.0 M 1.5 M
3/30/2019 7:00 AM 0.03 0.0 0.00 1.0 M
3/31/2019 7:00 AM T 0.0 0.00 0.5 M Lots of bare ground, some shady areas have some snow & ice.
4/1/2019 7:00 AM 0.22 0.0 0.00 0.0 M Only snow left is in snow banks and shaded areas and that is mostly ice.
4/2/2019 7:00 AM 0.00 0.0 M 0.0 M
4/3/2019 7:00 AM 0.01 T M 0.0 M Trace of snow melted as it landed. Also some brief light rain
4/4/2019 7:00 AM T 0.0 M 0.0 M
4/5/2019 7:00 AM 0.00 0.0 M 0.0 M
4/6/2019 7:00 AM 0.06 T M 0.0 M Trace snow, melted as it landed
4/7/2019 7:00 AM 0.01 0.0 M 0.0 M
4/8/2019 7:15 AM 0.37 0.1 M 0.1 M Turned to light snow just before observation time
4/9/2019 7:00 AM 0.35 0.5 0.35 0.2 M Snow & sleet and melting during observation period
4/10/2019 7:00 AM 0.30 1.1 0.30 1.0 M snow was mixed with some sleet
4/11/2019 7:00 AM T T T 0.5 M
4/12/2019 7:00 AM 0.00 0.0 M 0.0 M
4/13/2019 7:00 AM 0.10 0.0 M 0.0 M
4/14/2019 7:00 AM 0.00 0.0 M 0.0 M
4/15/2019 7:00 AM 0.28 0.0 M 0.0 M
4/16/2019 7:00 AM 0.15 0.0 M 0.0 M
4/17/2019 7:00 AM 0.00 0.0 M 0.0 M
4/18/2019 7:00 AM 0.00 0.0 M 0.0 M
4/19/2019 7:00 AM 0.04 0.0 M 0.0 M
4/20/2019 7:00 AM 0.18 0.0 M M M
4/21/2019 7:00 AM 0.84 0.0 M 0.0 M
4/22/2019 7:00 AM 0.03 0.0 M 0.0 M
4/23/2019 7:00 AM 0.40 0.0 M 0.0 M
4/24/2019 7:00 AM 0.23 0.0 M 0.0 M
4/25/2019 7:00 AM T 0.0 M 0.0 M
4/26/2019 7:12 AM 0.01 0.0 M 0.0 M Light drizzle at time of observation
4/27/2019 7:20 AM 2.11 0.0 M 0.0 M
4/28/2019 7:00 AM 0.02 0.0 M 0.0 M Yesterday was just kind of drizzle off an on all day
4/29/2019 7:00 AM 0.00 0.0 M 0.0 M
4/30/2019 7:00 AM 0.01 0.0 M 0.0 M
5/1/2019 7:00 AM 0.04 M M M M
5/2/2019 7:00 AM 0.35 M M M M
5/3/2019 7:45 AM 0.07 M M M M
5/4/2019 7:00 AM 0.49 M M M M
5/5/2019 7:00 AM 0.01 M M M M
5/6/2019 7:00 AM 0.00 0.0 M M M
5/7/2019 7:00 AM 0.00 0.0 M M M
5/8/2019 7:00 AM 0.06 M M M M
5/9/2019 7:00 AM 0.00 0.0 M M M
5/10/2019 8:00 AM 0.48 M M M M Light drizzle at the time of observation
5/11/2019 7:00 AM 0.33 M M M M
5/12/2019 7:00 AM 0.00 0.0 M M M
5/13/2019 7:00 AM 0.00 0.0 M M M
5/14/2019 7:00 AM 0.48 0.0 M M M
5/15/2019 7:00 AM 0.04 0.0 M M M
5/16/2019 7:00 AM 0.01 M M M M
5/17/2019 7:00 AM 0.17 M M M M Rain started at 5AM, still some very light rain at observation time
5/18/2019 7:00 AM 0.03 M M M M
5/19/2019 7:00 AM 0.00 0.0 M M M
5/20/2019 7:00 AM 0.68 M M M M
5/21/2019 7:00 AM 0.10 M M M M
5/22/2019 7:00 AM T M M M M
5/23/2019 7:00 AM 0.00 0.0 M M M
5/24/2019 7:00 AM 0.27 M M M M
5/25/2019 7:00 AM 0.00 0.0 M M M
5/26/2019 7:00 AM 0.54 M M M M
5/27/2019 7:00 AM T M M M M
5/28/2019 7:00 AM 0.00 0.0 M M M
5/29/2019 7:00 AM 0.90 M M M M
5/30/2019 7:00 AM 0.01 M M M M
5/31/2019 7:00 AM 0.00 0.0 M M M
6/1/2019 7:00 AM 0.00 0.0 M M M
6/2/2019 7:00 AM 0.00 0.0 M M M
6/3/2019 7:00 AM 0.27 M M M M
6/4/2019 7:00 AM T M M M M Just one very light "sprinkle yesterday afternoon
6/5/2019 7:30 AM 0.25 M M M M Started shortly after midnight
6/6/2019 7:00 AM 0.78 M M M M
6/7/2019 7:00 AM T M M M M Just a quick sun shower as the rain was ending at observation time yesterday
6/8/2019 7:00 AM 0.00 0.0 M M M
6/9/2019 7:00 AM 0.00 0.0 M M M
6/10/2019 7:00 AM 0.00 0.0 M M M
6/11/2019 7:00 AM 1.03 M M M M
6/12/2019 7:00 AM 0.03 M M M M This was yesterday morning as system was pulling away just after observation time.
6/13/2019 7:00 AM 0.00 0.0 M M M
6/14/2019 7:00 AM 0.15 M M M M
6/15/2019 7:00 AM 0.03 M M M M
6/16/2019 7:00 AM 0.00 0.0 M M M
6/17/2019 7:00 AM 0.36 M M M M
6/18/2019 7:00 AM 0.00 0.0 M M M
6/19/2019 7:00 AM 0.00 0.0 M M M
6/20/2019 7:00 AM 0.00 0.0 M M M
6/21/2019 7:00 AM 0.89 M M M M
6/22/2019 7:00 AM T M M M M
6/23/2019 7:00 AM T M M M M My son had pea size hail in town of Boscawen yesterday afternoon
6/24/2019 7:00 AM 0.00 0.0 M M M
6/25/2019 7:00 AM 0.00 0.0 M M M
6/26/2019 7:00 AM 0.83 M M M M
6/27/2019 7:00 AM 0.59 M M M M A line of T-Storms moved through. Started around 10:20 and only lasted about 1/2 hour
6/28/2019 7:00 AM 0.00 0.0 M M M
6/29/2019 7:00 AM T M M M M
6/30/2019 7:00 AM 0.27 M M M M
7/1/2019 7:00 AM 0.02 M M M M
7/2/2019 7:00 AM 0.00 0.0 M M M
7/3/2019 7:00 AM 0.00 0.0 M M M
7/4/2019 7:00 AM 0.00 0.0 M M M
7/5/2019 7:00 AM 0.00 0.0 M M M
7/6/2019 7:00 AM 0.00 0.0 M M M
7/7/2019 7:00 AM 0.30 M M M M Some thunderstorms as front quickly moved through yesterday afternoon
7/8/2019 7:00 AM 0.00 0.0 M M M
7/9/2019 7:00 AM 0.00 0.0 M M M
7/10/2019 7:00 AM 0.00 0.0 M M M
7/11/2019 7:00 AM 0.00 0.0 M M M
7/12/2019 7:00 AM 1.54 M M M M serious flooding just a few miles north of here. Rain was training in that area late yesterday afternoon. Not sure how much rain they received.
7/13/2019 7:00 AM 0.00 0.0 M M M
7/14/2019 7:00 AM 0.00 0.0 M M M
7/15/2019 7:00 AM 0.00 0.0 M M M
7/16/2019 7:00 AM 0.00 0.0 M M M
7/17/2019 7:00 AM 0.04 M M M M
7/18/2019 7:00 AM 0.05 M M M M
7/19/2019 7:00 AM 0.00 0.0 M M M
7/20/2019 7:00 AM 0.00 0.0 M M M
7/21/2019 7:00 AM 0.00 0.0 M M M
7/22/2019 7:00 AM 0.01 M M M M
7/23/2019 7:09 AM 0.90 M M M M
7/24/2019 7:00 AM 0.22 M M M M
7/25/2019 7:00 AM 0.00 0.0 M M M
7/26/2019 7:00 AM T M M M M Just a few drops
7/27/2019 7:00 AM 0.00 0.0 M M M Foggy this am
7/28/2019 7:00 AM 0.00 0.0 M M M Just a bit of fog this morning
7/29/2019 7:00 AM 0.02 M M M M Fog this morning. Just missed some heavier rain from a Thunderstorm that passed just a mile or 2 north of here
7/30/2019 7:00 AM 0.00 0.0 M M M
7/31/2019 7:00 AM 0.02 M M M M Another afternoon when T-Storm was just 2 miles north of us.
8/1/2019 7:00 AM 0.01 M M M M
8/2/2019 7:00 AM 0.00 0.0 M M M
8/3/2019 7:00 AM 0.00 0.0 M M M
8/4/2019 7:00 AM 0.03 M M M M
8/5/2019 7:00 AM 0.00 0.0 M M M
8/6/2019 7:00 AM 0.00 0.0 M M M
8/7/2019 7:00 AM 0.00 0.0 M M M
8/8/2019 7:00 AM 0.13 M M M M
8/9/2019 7:00 AM 0.01 M M M M
8/10/2019 7:00 AM 0.05 M M M M
8/11/2019 7:00 AM 0.01 M M M M
8/12/2019 7:00 AM 0.00 0.0 M M M
8/13/2019 7:00 AM 0.00 0.0 M M M
8/14/2019 7:00 AM 0.36 M M M M
8/15/2019 7:00 AM 0.00 0.0 M M M
8/16/2019 7:30 AM 0.28 M M M M
8/17/2019 7:00 AM 0.01 M M M M
8/18/2019 7:00 AM 0.71 M M M M Line came through and dropped this rain in less than an hour. Minor washouts including driveways.
8/19/2019 7:00 AM 0.22 0.0 M M M Few scattered storms late last night
8/20/2019 7:00 AM 0.01 M M M M
8/21/2019 7:00 AM 0.00 0.0 M M M
8/22/2019 7:00 AM 0.99 M M M M Scattered T-Storms throughout the day yesterday and throughout the State. Foggy this morning.
8/23/2019 7:00 AM 0.00 0.0 M M M
8/24/2019 7:00 AM 0.00 0.0 M M M Cool night low was 48.2F at 5:57 Am
8/25/2019 7:00 AM 0.00 0.0 M M M
8/26/2019 7:00 AM 0.00 0.0 M M M Some fog this morning
8/27/2019 7:00 AM 0.00 0.0 M M M Fog this morning
8/28/2019 7:00 AM 0.00 0.0 M M M
8/29/2019 7:00 AM 1.10 M M M M Most rain was last night 5:30 - 8:30P
8/30/2019 7:00 AM 0.00 0.0 M M M Foggy this morning
8/31/2019 7:00 AM 0.00 0.0 M M M
9/1/2019 7:00 AM 0.00 0.0 M M M
9/2/2019 7:00 AM 0.15 M M M M
9/3/2019 7:00 AM 0.85 M M M M Foggy this morning.
9/4/2019 7:00 AM 0.00 0.0 M M M Foggy this morning
9/5/2019 7:00 AM 0.04 M M M M
9/6/2019 7:00 AM 0.00 0.0 M M M
9/7/2019 7:00 AM 0.06 M M M M
9/8/2019 7:00 AM T M M M M
9/9/2019 7:00 AM 0.00 0.0 M M M
9/10/2019 7:00 AM 0.00 0.0 M M M Some fog this morning
9/11/2019 7:00 AM 0.13 M M M M
9/12/2019 7:00 AM 0.01 M M M M
9/13/2019 7:00 AM 0.15 M M M M Some fog this morning
9/14/2019 7:00 AM 0.00 0.0 M M M
9/15/2019 7:00 AM 0.02 M M M M Foggy this morning
9/16/2019 7:00 AM T M M M M
9/17/2019 6:55 AM 0.00 0.0 M M M
9/18/2019 6:48 AM 0.00 0.0 M M M
9/19/2019 6:45 AM 0.00 0.0 M M M Foggy this morning, no sign of frost. Low temp was 38.4F
9/20/2019 7:00 AM 0.00 0.0 M M M
9/21/2019 7:00 AM 0.00 0.0 M M M
9/22/2019 7:00 AM 0.00 0.0 M M M Thick fog this morning
9/23/2019 7:00 AM 0.00 0.0 M M M
9/24/2019 7:00 AM 0.01 M M M M
9/25/2019 7:00 AM T M M M M
9/26/2019 6:57 AM 0.00 0.0 M M M
9/27/2019 7:00 AM 0.23 M M M M
9/28/2019 7:00 AM 0.00 0.0 M M M Foggy morning
9/29/2019 7:00 AM T M M M M
9/30/2019 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



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