Station Overview Station Location
Station Number MA-HS-10 Latitude 42.341058
Station Name Northampton 1.6 NE Longitude -72.650404
County Hampshire Elevation (ft) 212



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 4.49 8.09 31 7.80 29 0.29 2 1 14 2 0.0 0 0
Nov 17 3.82 0.91 30 0.91 30 0.00 0 0 14 3 0.0 0 0
Dec 17 3.59 2.48 29 1.64 16 0.84 13 3 5 2 0.7 2 0
Jan 18 3.26 0.03 4 0.00 1 0.03 3 1 0 0 0.0 0 0
Feb 18 3.07 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 18 3.62 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 18 3.95 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 18 4.23 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 18 4.11 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 18 3.96 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 18 3.84 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 18 4.19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 46.13" 11.51" 94 days 10.35" 76 1.16" 18 days 5 33 days 7 days 0.7" 2 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 0.29
10/3/2017 0.00
10/4/2017 0.00
10/5/2017 0.00
10/6/2017 0.00
10/7/2017 0.00
10/8/2017 0.09
10/9/2017 0.77
10/10/2017 0.24
10/11/2017 0.01
10/12/2017 0.03
10/13/2017 0.00
10/14/2017 0.00
10/15/2017 0.00
10/16/2017 0.09
10/17/2017 T
10/18/2017 0.00
10/19/2017 T
10/20/2017 0.00
10/21/2017 0.00
10/22/2017 0.00
10/23/2017 0.00
10/24/2017 0.02
10/25/2017 2.92
10/26/2017 0.27
10/27/2017 0.21
10/28/2017 0.01
10/29/2017 0.72
10/30/2017 2.35
10/31/2017 0.07
11/1/2017 0.01
11/2/2017 0.05
11/3/2017 0.02
11/4/2017 0.01
11/5/2017 0.00
11/6/2017 0.09
11/7/2017 0.06
11/8/2017 0.05
11/9/2017 0.01
11/10/2017 0.03
11/11/2017 0.00
11/12/2017 0.00
11/13/2017 0.00
11/14/2017 0.01
11/15/2017 T
11/16/2017 0.23
11/17/2017 0.00
11/18/2017 0.00
11/19/2017 0.22
11/20/2017 0.02
11/21/2017 0.00
11/22/2017 T
11/23/2017 0.10
11/24/2017 0.00
11/25/2017 0.00
11/26/2017 0.00
11/27/2017 0.00
11/28/2017 0.00
11/29/2017 T
11/30/2017 0.00
12/1/2017 **
12/2/2017 **
12/3/2017 **
12/4/2017 **
12/5/2017 0.13
12/6/2017 0.54
12/7/2017 0.00
12/8/2017 0.00
12/9/2017 0.00
12/10/2017 **
12/11/2017 0.30
12/12/2017 0.10
12/13/2017 0.57
12/14/2017 T
12/15/2017 0.00
12/16/2017 0.01
12/17/2017 0.00
12/18/2017 0.00
12/19/2017 0.00
12/20/2017 0.00
12/21/2017 0.00
12/22/2017 T
12/23/2017
12/24/2017 0.42
12/25/2017
12/26/2017 **
12/27/2017 0.41
12/28/2017 **
12/29/2017 **
12/30/2017 **
12/31/2017 **
Day of YearDaily PrcpMultiday Prcp
1/1/2018 **
1/2/2018 **
1/3/2018 0.03
1/4/2018
1/5/2018
1/6/2018 0.00
1/7/2018
1/8/2018
1/9/2018
1/10/2018
1/11/2018
1/12/2018
1/13/2018
1/14/2018
1/15/2018
1/16/2018
1/17/2018
1/18/2018
1/19/2018
1/20/2018
1/21/2018
1/22/2018
1/23/2018
1/24/2018
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
2/3/2018
2/4/2018
2/5/2018
2/6/2018
2/7/2018
2/8/2018
2/9/2018
2/10/2018
2/11/2018
2/12/2018
2/13/2018
2/14/2018
2/15/2018
2/16/2018
2/17/2018
2/18/2018
2/19/2018
2/20/2018
2/21/2018
2/22/2018
2/23/2018
2/24/2018
2/25/2018
2/26/2018
2/27/2018
2/28/2018
3/1/2018
3/2/2018
3/3/2018
3/4/2018
3/5/2018
3/6/2018
3/7/2018
3/8/2018
3/9/2018
3/10/2018
3/11/2018
3/12/2018
3/13/2018
3/14/2018
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
3/26/2018
3/27/2018
3/28/2018
3/29/2018
3/30/2018
3/31/2018
Day of YearDaily PrcpMultiday Prcp
4/1/2018
4/2/2018
4/3/2018
4/4/2018
4/5/2018
4/6/2018
4/7/2018
4/8/2018
4/9/2018
4/10/2018
4/11/2018
4/12/2018
4/13/2018
4/14/2018
4/15/2018
4/16/2018
4/17/2018
4/18/2018
4/19/2018
4/20/2018
4/21/2018
4/22/2018
4/23/2018
4/24/2018
4/25/2018
4/26/2018
4/27/2018
4/28/2018
4/29/2018
4/30/2018
5/1/2018
5/2/2018
5/3/2018
5/4/2018
5/5/2018
5/6/2018
5/7/2018
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
5/17/2018
5/18/2018
5/19/2018
5/20/2018
5/21/2018
5/22/2018
5/23/2018
5/24/2018
5/25/2018
5/26/2018
5/27/2018
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
6/6/2018
6/7/2018
6/8/2018
6/9/2018
6/10/2018
6/11/2018
6/12/2018
6/13/2018
6/14/2018
6/15/2018
6/16/2018
6/17/2018
6/18/2018
6/19/2018
6/20/2018
6/21/2018
6/22/2018
6/23/2018
6/24/2018
6/25/2018
6/26/2018
6/27/2018
6/28/2018
6/29/2018
6/30/2018
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
7/8/2018
7/9/2018
7/10/2018
7/11/2018
7/12/2018
7/13/2018
7/14/2018
7/15/2018
7/16/2018
7/17/2018
7/18/2018
7/19/2018
7/20/2018
7/21/2018
7/22/2018
7/23/2018
7/24/2018
7/25/2018
7/26/2018
7/27/2018
7/28/2018
7/29/2018
7/30/2018
7/31/2018
8/1/2018
8/2/2018
8/3/2018
8/4/2018
8/5/2018
8/6/2018
8/7/2018
8/8/2018
8/9/2018
8/10/2018
8/11/2018
8/12/2018
8/13/2018
8/14/2018
8/15/2018
8/16/2018
8/17/2018
8/18/2018
8/19/2018
8/20/2018
8/21/2018
8/22/2018
8/23/2018
8/24/2018
8/25/2018
8/26/2018
8/27/2018
8/28/2018
8/29/2018
8/30/2018
8/31/2018
9/1/2018
9/2/2018
9/3/2018
9/4/2018
9/5/2018
9/6/2018
9/7/2018
9/8/2018
9/9/2018
9/10/2018
9/11/2018
9/12/2018
9/13/2018
9/14/2018
9/15/2018
9/16/2018
9/17/2018
9/18/2018
9/19/2018
9/20/2018
9/21/2018
9/22/2018
9/23/2018
9/24/2018
9/25/2018
9/26/2018
9/27/2018
9/28/2018
9/29/2018
9/30/2018



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/3/2017 8:00 AM 0.00 0.0 M M M clear, calm, 40 F.
10/4/2017 9:00 AM 0.00 0.0 M M M
10/5/2017 8:00 AM 0.00 0.0 M M M
10/6/2017 8:00 AM 0.00 0.0 M M M
10/7/2017 8:00 AM 0.00 0.0 M M M
10/8/2017 8:00 AM 0.09 M M M M
10/9/2017 9:30 AM 0.77 M M M M
10/10/2017 10:00 AM 0.24 M M M M
10/11/2017 8:00 AM 0.01 M M M M
10/12/2017 8:00 AM 0.03 M M M M
10/13/2017 7:40 AM 0.00 0.0 M M M 33 F
10/14/2017 8:00 AM 0.00 0.0 M M M
10/15/2017 8:00 AM 0.00 0.0 M M M
10/16/2017 8:00 AM 0.09 M M M M
10/17/2017 8:00 AM T M M M M
10/18/2017 8:00 AM 0.00 0.0 M M M
10/19/2017 8:00 AM T M M M M
10/20/2017 8:00 AM 0.00 0.0 M M M
10/21/2017 10:00 AM 0.00 0.0 M M M
10/22/2017 8:00 AM 0.00 0.0 M M M clear,calm, 42 F. No killing frost to date.
10/23/2017 8:00 AM 0.00 0.0 M M M
10/24/2017 8:00 AM 0.02 M M M M Overcast, light rain falling, E wind 9 mph. Rain is welcome. Big storm is not.
10/25/2017 8:00 AM 2.92 M M M M Rainfall yesterday continued overnight with thunderstorms added after midnight this morning No precip at obsv. No flooding here. Heavy leaf-fall.
10/26/2017 8:00 AM 0.27 M M M M Light rain continues.
10/27/2017 8:00 AM 0.21 M M M M clear, SE wind 2 mph, 40 F. Dry ground has absorbed rain well.
10/28/2017 8:00 AM 0.01 M M M M clear, calm, 35 F.
10/29/2017 2:16 PM 0.72 M M M M rain began before dawn and continues this afternoon, 62 F.
10/30/2017 8:30 AM 2.35 M M M M Rain continued from previous day through the night, and is lighter, but still falling today.
10/31/2017 8:00 AM 0.07 M M M M
11/1/2017 8:00 AM 0.01 M M M M Light fog, S wind 2 mph, 32 F, first ice in birdbath.
11/2/2017 8:00 AM 0.05 M M M M Overcast, Wind SE 2 mph, 47 F.
11/3/2017 8:00 AM 0.02 M M M M clear, S wind 4 mph, 59 F. Green grass and Spring-like weather. Indian Summer? Some Forsythia blooms.
11/4/2017 8:00 AM 0.01 M M M M Clear, calm, 37 F.
11/5/2017 8:00 AM 0.00 0.0 M M M
11/6/2017 8:00 AM 0.09 M M M M overcast, N wind 5 mph, 60 F.
11/7/2017 7:00 AM 0.06 M M M M Partly cloudy, 40 F. Grass still green.
11/8/2017 8:00 AM 0.05 M M M M Overcast, SW wind 4 mph, 38 F.
11/9/2017 8:00 AM 0.01 M M M M 1st killing frost. 36 F at obs.
11/10/2017 8:00 AM 0.03 M M M M mostly clear, wind SE 8 mph, killing frost, 35 F.
11/11/2017 7:00 AM 0.00 0.0 M M M 19 F. at obs.
11/12/2017 9:00 AM 0.00 0.0 M M M
11/13/2017 8:00 AM 0.00 0.0 M M M overcast or foggy, 36 F. Adjusting to cool weather. Ground begins to freeze.
11/14/2017 8:00 AM 0.01 M M M M Overcast, light rain at obs., 36 F. With the gauge and funnel removed, perhaps some rain evaporated yesterday between showers.
11/15/2017 8:00 AM T M M M M Clear, calm, 37 F.
11/16/2017 11:00 AM 0.23 M M M M
11/17/2017 8:00 AM 0.00 0.0 M M M
11/18/2017 8:00 AM 0.00 0.0 M M M
11/19/2017 7:00 AM 0.22 M M M M Dense fog, calm, 42 F.
11/20/2017 8:30 AM 0.02 M M M M clearing skies, windy, 36 F.
11/21/2017 8:00 AM 0.00 0.0 M M M
11/22/2017 9:00 AM T M M M M Foggy, SE wind, 2 mph, misty rain begins to fall.36 F.
11/23/2017 8:00 AM 0.10 M M M M Lost some of a thin ice sheet in melting and transfer to gauge, so reading is lower than it should be.
11/24/2017 8:00 AM 0.00 0.0 M M M
11/25/2017 9:00 AM 0.00 0.0 M M M
11/26/2017 8:00 AM 0.00 0.0 M M M
11/27/2017 8:00 AM 0.00 0.0 M M M
11/28/2017 9:00 AM 0.00 0.0 M M M Clear, Calm, Cold (28 F).
11/29/2017 8:00 AM T M M M M
11/30/2017 8:00 AM 0.00 0.0 M M M
12/6/2017 8:00 AM 0.54 M M M M
12/7/2017 8:00 AM 0.00 0.0 M M M
12/8/2017 8:00 AM 0.00 0.0 M M M
12/9/2017 8:00 AM 0.00 0.0 M M M
12/12/2017 8:00 AM 0.10 0.2 M M M Snow begins to fall, SW wind 2 mph, 31 F.
12/13/2017 9:00 AM 0.57 0.5 M M M Extreme cold and wind. Melt is surprising as there is little new snow. Perhaps rain off-and-on yesterday afternoon made up for scant snow.
12/14/2017 8:00 AM T M M M M
12/15/2017 8:00 AM 0.00 0.0 M M M Very cold, 12F at obs.
12/16/2017 9:00 AM 0.01 M M M M
12/17/2017 8:00 AM 0.00 0.0 M M M 9 F at obs. Calm.
12/18/2017 7:00 AM 0.00 0.0 M M M
12/19/2017 8:00 AM 0.00 0.0 M M M
12/20/2017 8:00 AM 0.00 0.0 M M M
12/21/2017 8:00 AM 0.00 0.0 M M M
12/22/2017 8:00 AM T M M M M Storm expected, but only a few flakes so far.
12/24/2017 9:00 AM 0.42 M M M M More ice was added to the crust. A little melt, but no thawing during the day.
1/6/2018 8:00 AM 0.00 0.0 M M M I am suspending reports until winter weather ends. Back in the spring.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/1/2017 10/02/2017 8:00 AM 2 0.29 M M Internet was down for 2 days.
12/1/2017 12/05/2017 11:00 AM 5 0.13 M M
12/10/2017 12/11/2017 8:00 AM 2 0.30 M M No depth of snow was taken, because I was absent overnight. Estimate 4 inches.
12/26/2017 12/27/2017 10:00 AM 2 0.41 M M Extreme cold and wind have prevented me from taking further measurements and I will be absent for about 6 days.
12/28/2017 1/03/2018 8:00 AM 7 0.03 M M I will suspend reports due to difficulty accessing the gauge during winter. Peg Rasmussen



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