Station Overview Station Location
Station Number NH-GR-46 Latitude 43.729636
Station Name Ashland 2.4 NNW Longitude -71.642137
County Grafton Elevation (ft) 1182



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 17 4.31 9.02 16 9.02 16 0.00 0 0 11 2 0.0 0 0
Nov 17 4.13 2.66 14 2.66 14 0.00 0 0 13 1 3.7 3 0
Dec 17 3.51 2.78 8 2.78 8 0.00 0 0 8 0 23.7 8 0
Jan 18 3.20 4.40 9 2.15 6 2.25 3 1 5 1 17.1 4 0
Feb 18 2.90 3.96 13 3.96 13 0.00 0 0 10 3 31.1 7 0
March 18 3.35 4.32 9 4.32 9 0.00 0 0 6 3 33.9 6 0
April 18 3.55 6.21 18 3.41 15 2.80 3 1 10 5 4.0 1 0
May 18 4.00 1.60 8 1.60 8 0.00 0 0 8 0 0.0 0 0
June 18 4.12 3.90 12 2.10 9 1.80 3 1 9 0 0.0 0 0
July 18 4.07 4.39 10 4.39 10 0.00 0 0 9 1 0.0 0 0
Aug 18 4.07 4.96 13 4.96 13 0.00 0 0 13 0 0.0 0 0
Sept 18 3.56 3.81 12 3.81 12 0.00 0 0 10 2 0.0 0 0
Water Year Totals: 44.77" 52.01" 142 days 45.16" 133 6.85" 9 days 3 112 days 18 days 113.5" 29 days 0 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
10/1/2017
10/2/2017
10/3/2017
10/4/2017
10/5/2017
10/6/2017
10/7/2017 0.05
10/8/2017 T
10/9/2017 0.28
10/10/2017 1.00
10/11/2017 0.03
10/12/2017 0.02
10/13/2017
10/14/2017
10/15/2017 0.00
10/16/2017 T
10/17/2017 0.00
10/18/2017 0.00
10/19/2017
10/20/2017
10/21/2017
10/22/2017
10/23/2017
10/24/2017
10/25/2017 1.85
10/26/2017 1.80
10/27/2017 0.85
10/28/2017
10/29/2017 0.04
10/30/2017 2.75
10/31/2017 0.35
11/1/2017
11/2/2017 0.40
11/3/2017 0.05
11/4/2017 0.04
11/5/2017
11/6/2017 0.15
11/7/2017 0.30
11/8/2017
11/9/2017
11/10/2017 0.05
11/11/2017
11/12/2017
11/13/2017
11/14/2017 0.18
11/15/2017
11/16/2017 T
11/17/2017 0.65
11/18/2017
11/19/2017 0.55
11/20/2017
11/21/2017 0.15
11/22/2017
11/23/2017
11/24/2017
11/25/2017
11/26/2017
11/27/2017 0.06
11/28/2017
11/29/2017 0.06
11/30/2017 0.02
12/1/2017 0.11
12/2/2017
12/3/2017
12/4/2017
12/5/2017
12/6/2017 1.20
12/7/2017
12/8/2017
12/9/2017
12/10/2017 0.28
12/11/2017
12/12/2017
12/13/2017 0.85
12/14/2017
12/15/2017
12/16/2017
12/17/2017 0.02
12/18/2017
12/19/2017 0.22
12/20/2017 0.05
12/21/2017
12/22/2017
12/23/2017
12/24/2017 M
12/25/2017
12/26/2017 M
12/27/2017
12/28/2017
12/29/2017
12/30/2017 0.05
12/31/2017
Day of YearDaily PrcpMultiday Prcp
1/1/2018
1/2/2018
1/3/2018
1/4/2018
1/5/2018 0.95
1/6/2018
1/7/2018
1/8/2018
1/9/2018
1/10/2018 0.05
1/11/2018 **
1/12/2018 **
1/13/2018 2.25
1/14/2018
1/15/2018
1/16/2018
1/17/2018 0.20
1/18/2018 0.25
1/19/2018 T
1/20/2018
1/21/2018
1/22/2018
1/23/2018
1/24/2018 0.70
1/25/2018
1/26/2018
1/27/2018
1/28/2018
1/29/2018
1/30/2018
1/31/2018
2/1/2018
2/2/2018 0.21
2/3/2018
2/4/2018
2/5/2018 0.70
2/6/2018
2/7/2018 0.07
2/8/2018 1.30
2/9/2018
2/10/2018 0.09
2/11/2018 T
2/12/2018 0.28
2/13/2018
2/14/2018
2/15/2018
2/16/2018 T
2/17/2018
2/18/2018 0.44
2/19/2018
2/20/2018 0.04
2/21/2018
2/22/2018
2/23/2018 T
2/24/2018 0.35
2/25/2018
2/26/2018 0.48
2/27/2018
2/28/2018
3/1/2018
3/2/2018 0.28
3/3/2018
3/4/2018
3/5/2018 0.14
3/6/2018
3/7/2018
3/8/2018 M
3/9/2018 1.00
3/10/2018 T
3/11/2018 T
3/12/2018
3/13/2018
3/14/2018 2.50
3/15/2018
3/16/2018
3/17/2018
3/18/2018
3/19/2018
3/20/2018
3/21/2018
3/22/2018
3/23/2018
3/24/2018
3/25/2018 T
3/26/2018
3/27/2018
3/28/2018
3/29/2018
3/30/2018 0.37
3/31/2018 0.03
Day of YearDaily PrcpMultiday Prcp
4/1/2018
4/2/2018
4/3/2018
4/4/2018 0.20
4/5/2018 0.55
4/6/2018
4/7/2018 0.38
4/8/2018
4/9/2018 T
4/10/2018
4/11/2018 0.03
4/12/2018 T
4/13/2018 0.40
4/14/2018 T
4/15/2018 **
4/16/2018 **
4/17/2018 2.80
4/18/2018 0.05
4/19/2018
4/20/2018 T
4/21/2018
4/22/2018
4/23/2018
4/24/2018
4/25/2018
4/26/2018 1.00
4/27/2018 0.15
4/28/2018 0.15
4/29/2018 T
4/30/2018 0.50
5/1/2018 0.26
5/2/2018
5/3/2018
5/4/2018 0.05
5/5/2018 0.34
5/6/2018
5/7/2018 0.03
5/8/2018
5/9/2018
5/10/2018
5/11/2018
5/12/2018
5/13/2018
5/14/2018
5/15/2018
5/16/2018 0.01
5/17/2018
5/18/2018
5/19/2018
5/20/2018 0.42
5/21/2018
5/22/2018
5/23/2018 0.25
5/24/2018
5/25/2018
5/26/2018
5/27/2018 0.24
5/28/2018
5/29/2018
5/30/2018
5/31/2018
6/1/2018
6/2/2018
6/3/2018
6/4/2018
6/5/2018 0.66
6/6/2018 0.03
6/7/2018 0.05
6/8/2018
6/9/2018
6/10/2018
6/11/2018
6/12/2018
6/13/2018
6/14/2018 0.16
6/15/2018
6/16/2018 0.09
6/17/2018
6/18/2018
6/19/2018 0.38
6/20/2018
6/21/2018
6/22/2018
6/23/2018
6/24/2018 0.50
6/25/2018 0.08
6/26/2018
6/27/2018 **
6/28/2018 **
6/29/2018 1.80
6/30/2018 0.15
Day of YearDaily PrcpMultiday Prcp
7/1/2018
7/2/2018
7/3/2018
7/4/2018
7/5/2018
7/6/2018
7/7/2018 0.52
7/8/2018
7/9/2018
7/10/2018
7/11/2018
7/12/2018
7/13/2018
7/14/2018
7/15/2018 T
7/16/2018
7/17/2018
7/18/2018 0.64
7/19/2018
7/20/2018
7/21/2018
7/22/2018
7/23/2018 0.90
7/24/2018 1.25
7/25/2018 0.28
7/26/2018 0.58
7/27/2018 0.05
7/28/2018 0.13
7/29/2018 0.04
7/30/2018
7/31/2018
8/1/2018
8/2/2018 0.43
8/3/2018
8/4/2018 0.33
8/5/2018 0.17
8/6/2018
8/7/2018
8/8/2018 0.28
8/9/2018 0.38
8/10/2018
8/11/2018
8/12/2018 0.45
8/13/2018 0.05
8/14/2018 0.40
8/15/2018 0.04
8/16/2018
8/17/2018
8/18/2018 0.62
8/19/2018
8/20/2018
8/21/2018
8/22/2018 0.10
8/23/2018 1.60
8/24/2018
8/25/2018
8/26/2018
8/27/2018
8/28/2018
8/29/2018
8/30/2018 0.11
8/31/2018
9/1/2018
9/2/2018
9/3/2018
9/4/2018 T
9/5/2018
9/6/2018
9/7/2018 0.13
9/8/2018
9/9/2018
9/10/2018
9/11/2018 0.90
9/12/2018 0.17
9/13/2018 0.05
9/14/2018
9/15/2018
9/16/2018
9/17/2018
9/18/2018
9/19/2018 0.40
9/20/2018 T
9/21/2018
9/22/2018 0.10
9/23/2018
9/24/2018
9/25/2018
9/26/2018 1.26
9/27/2018 0.70
9/28/2018 0.09
9/29/2018 0.01
9/30/2018



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/7/2017 7:00 AM 0.05 M M M M
10/8/2017 7:00 AM T M M M M
10/9/2017 7:00 AM 0.28 M M M M .24 yesterday, .04 this morning starting around 5:30am
10/10/2017 7:00 AM 1.00 M M M M
10/11/2017 7:00 AM 0.03 M M M M
10/12/2017 7:00 AM 0.02 M M M M
10/15/2017 7:00 AM 0.00 0.0 M M M Dense Fog 55 degrees
10/16/2017 7:00 AM T M M M M 49 degrees gusty winds lots of verga in the clouds
10/17/2017 7:00 AM 0.00 0.0 M M M First Frost!
10/18/2017 7:00 AM 0.00 0.0 M M M
10/25/2017 7:00 AM 1.85 M M M M
10/26/2017 7:00 AM 1.80 M M M M
10/27/2017 7:00 AM 0.85 M M M M
10/29/2017 7:00 AM 0.04 M M M M
10/30/2017 7:00 AM 2.75 M M M M Power went out around midnight,came back on at 930am. Winds were gusting to 50mph, lightening was almost continuous from 1am to 2am and the wind drove the rain through all three sides of the new section of this log cabin and in the roof where the two sections meet. The ponds are over full and waterfalls are everywhere
10/31/2017 7:00 AM 0.35 M M M M
11/2/2017 7:00 AM 0.40 M M M M
11/3/2017 7:00 AM 0.05 M M M M
11/4/2017 7:00 AM 0.04 M M M M
11/6/2017 7:00 AM 0.15 M M M M
11/7/2017 7:00 AM 0.30 M M M M
11/10/2017 7:00 AM 0.05 T M M M
11/14/2017 7:00 AM 0.18 1.5 M M M of melted snow, not sure how to report... there was 2" when the snowfall ended around sunset
11/16/2017 7:00 AM T M M M M Snowing hard!!! Started about 6am as light but all bare spots are covered again already
11/17/2017 7:00 AM 0.65 2.0 M M M 2 inches of snow when it turned to rain around 11am
11/19/2017 7:00 AM 0.55 M M M M
11/21/2017 7:00 AM 0.15 T M M M as melted snow
11/27/2017 7:00 AM 0.06 0.2 M M M two snow events first covered but melted by the time it ended, the second covered .20 and is melting now
11/29/2017 7:00 AM 0.06 M M M M as melted snow
11/30/2017 7:00 AM 0.02 M M M M
12/1/2017 7:00 AM 0.11 M M M M started as white pellet snow, rain during the night and now a little mix and there is ice on hard surfaces
12/6/2017 7:00 AM 1.20 M M M M
12/10/2017 7:00 AM 0.28 4.0 M M M as melted snow
12/13/2017 7:00 AM 0.85 8.5 M M M
12/17/2017 7:00 AM 0.02 0.5 M M M
12/19/2017 7:00 AM 0.22 2.5 M M M
12/20/2017 7:00 AM 0.05 0.2 0.02 M M rained then ended as snow
12/24/2017 7:00 AM M 6.5 1.85 M M the snow overfilled the rain gauge so when it started to rain I compressed the snow into the gauge and let the rain freeze on top, took me all day to chip the gauge off the post and I got the value below
12/26/2017 7:00 AM M 1.0 M M M First big storm 6.5 then a second small storm after dark left another inch
12/30/2017 7:00 AM 0.05 0.5 0.05 M M
1/5/2018 7:00 AM 0.95 10.5 0.95 M M a significant amount of snow blew off the top of the pile of snow on the rain gauge
1/10/2018 7:00 AM 0.05 0.6 0.05 M M
1/17/2018 7:00 AM 0.20 2.0 0.20 M M
1/18/2018 7:00 AM 0.25 4.0 0.25 M M
1/19/2018 7:00 AM T T M M M
1/24/2018 7:00 AM 0.70 M M M M
2/2/2018 7:00 AM 0.21 1.5 0.21 M M
2/5/2018 7:00 AM 0.70 4.0 0.45 M M 4 inches of snow before it started raining, so core value is approx
2/7/2018 7:00 AM 0.07 1.0 0.07 M M
2/8/2018 7:00 AM 1.30 12.0 1.30 M M core value may be a little low because the wind knocked off the top
2/10/2018 7:00 AM 0.09 0.7 0.09 M M
2/11/2018 7:00 AM T M M M M
2/12/2018 7:00 AM 0.28 M M M M
2/16/2018 7:00 AM T M M M M
2/18/2018 7:00 AM 0.44 5.9 0.44 M M
2/20/2018 7:00 AM 0.04 M M M M
2/23/2018 7:00 AM T M M M M
2/24/2018 7:00 AM 0.35 M M M M freezing rain, ground is covered with ice but air is warm
2/26/2018 7:00 AM 0.48 6.0 0.48 M M 6 inches of snow then layer of freezing rain
3/2/2018 7:00 AM 0.28 2.0 0.28 M M
3/5/2018 6:00 AM 0.14 1.6 0.14 M M
3/8/2018 7:00 AM M 6.0 M M M melted value is approx as storm is still raging and the rain gauge is overflowed. Will do a multi day report when storm stops {EDIT: Observer reported 1.00 for new precip but indciated in the notes that this was not an accurate measurement due to the storm continuing during observation time. Changed precip report of 1.00 to NA to be more representative until observer can be contacted to verify. Submission Time Before EDIT: 3/09/2018 7:18 AM CoCoSTAFF DNT}
3/9/2018 7:00 AM 1.00 8.0 1.00 M M collected in a five gallon bucket, will get a core value for the entire storm as soon as it melts...
3/10/2018 7:00 AM T T T M M
3/11/2018 7:00 AM T T M M M snowed off and on all day but did not accumulate on clean surfaces
3/14/2018 7:00 AM 2.50 16.0 2.50 M M this is estimate, still waiting for bucket to melt down....
3/25/2018 7:00 AM T 0.3 T M M
3/30/2018 7:00 AM 0.37 M M M M
3/31/2018 7:00 AM 0.03 M M M M
4/4/2018 7:00 AM 0.20 M M M M
4/5/2018 7:00 AM 0.55 M M M M
4/7/2018 7:00 AM 0.38 4.0 0.38 M M
4/9/2018 7:00 AM T M M M M Snow fell around midnight, but this morning it was gone
4/11/2018 7:00 AM 0.03 T 0.03 M M ground was covered by hard snow
4/12/2018 7:00 AM T T T M M
4/13/2018 7:00 AM 0.40 M M M M
4/14/2018 7:00 AM T M M M M
4/18/2018 7:00 AM 0.05 M M M M Fell as snow
4/20/2018 7:00 AM T T T M M
4/26/2018 7:00 AM 1.00 M M M M
4/27/2018 7:00 AM 0.15 M M M M
4/28/2018 7:00 AM 0.15 M M M M
4/29/2018 7:00 AM T M M M M
4/30/2018 7:00 AM 0.50 M M M M
5/1/2018 7:00 AM 0.26 M M M M
5/4/2018 7:00 AM 0.05 M M M M
5/5/2018 7:00 AM 0.34 M M M M
5/7/2018 7:00 AM 0.03 M M M M
5/16/2018 7:00 AM 0.01 M M M M
5/20/2018 7:00 AM 0.42 M M M M
5/23/2018 7:00 AM 0.25 M M M M
5/27/2018 7:00 AM 0.24 M M M M
6/5/2018 7:00 AM 0.66 M M M M
6/6/2018 7:00 AM 0.03 M M M M
6/7/2018 7:00 AM 0.05 M M M M
6/14/2018 7:00 AM 0.16 M M M M
6/16/2018 7:00 AM 0.09 M M M M
6/19/2018 7:00 AM 0.38 M M M M
6/24/2018 7:00 AM 0.50 M M M M
6/25/2018 7:00 AM 0.08 M M M M
6/30/2018 7:00 AM 0.15 M M M M fell in ten minutes
7/7/2018 7:00 AM 0.52 M M M M
7/15/2018 7:00 AM T M M M M
7/18/2018 7:00 AM 0.64 M M M M
7/23/2018 7:00 AM 0.90 M M M M
7/24/2018 7:00 AM 1.25 M M M M
7/25/2018 7:00 AM 0.28 M M M M
7/26/2018 7:00 AM 0.58 M M M M most all was at night
7/27/2018 7:00 AM 0.05 M M M M
7/28/2018 7:00 AM 0.13 M M M M
7/29/2018 7:00 AM 0.04 M M M M
8/2/2018 7:00 AM 0.43 M M M M
8/4/2018 7:00 AM 0.33 M M M M
8/5/2018 7:00 AM 0.17 M M M M
8/8/2018 7:00 AM 0.28 M M M M
8/9/2018 7:00 AM 0.38 M M M M
8/12/2018 7:00 AM 0.45 M M M M
8/13/2018 7:00 AM 0.05 M M M M
8/14/2018 7:00 AM 0.40 M M M M
8/15/2018 7:00 AM 0.04 M M M M
8/18/2018 7:00 AM 0.62 M M M M
8/22/2018 7:00 AM 0.10 M M M M
8/23/2018 7:00 AM 1.60 M M M M
8/30/2018 7:00 AM 0.11 M M M M
9/4/2018 7:00 AM T M M M M
9/7/2018 7:00 AM 0.13 M M M M
9/11/2018 7:00 AM 0.90 M M M M
9/12/2018 7:00 AM 0.17 M M M M
9/13/2018 7:00 AM 0.05 M M M M
9/19/2018 7:00 AM 0.40 M M M M
9/20/2018 7:00 AM T M M M M
9/22/2018 7:00 AM 0.10 M M M M
9/26/2018 7:00 AM 1.26 M M M M
9/27/2018 7:00 AM 0.70 M M M M
9/28/2018 6:38 AM 0.09 M M M M
9/29/2018 7:00 AM 0.01 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
1/11/2018 1/13/2018 7:00 AM 3 2.25 M M
4/15/2018 4/17/2018 7:00 AM 3 2.80 1.5 M Ground is covered with ICE
6/27/2018 6/29/2018 7:00 AM 3 1.80 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