Station Overview Station Location
Station Number MA-WR-42 Latitude 42.3453503429254
Station Name Northborough 2.3 N Longitude -71.6439056396484
County Worcester Elevation (ft) 335



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 19 4.26 6.21 31 3.83 20 2.38 11 1 13 2 0.0 0 0
Nov 19 4.09 3.02 30 3.02 30 0.00 0 0 12 2 0.0 0 0
Dec 19 4.02 6.60 31 6.60 31 0.00 0 0 12 3 23.3 8 25
Jan 20 3.53 1.88 31 1.88 31 0.00 0 0 8 4 4.5 3 19
Feb 20 3.41 2.97 29 2.97 29 0.00 0 0 14 0 2.3 3 8
March 20 4.27 3.80 31 3.80 31 0.00 0 0 11 2 2.7 2 2
April 20 4.28 5.37 30 5.37 30 0.00 0 0 16 2 2.4 1 2
May 20 3.88 2.86 31 2.86 31 0.00 0 0 9 7 0.0 0 0
June 20 4.02 2.47 30 2.37 28 0.10 2 1 6 1 0.0 0 0
July 20 3.73 2.15 31 2.15 31 0.00 0 0 12 5 0.0 0 0
Aug 20 3.74 3.03 31 2.09 27 0.94 4 2 10 1 0.0 0 0
Sept 20 3.54 2.11 30 2.11 30 0.00 0 0 6 0 0.0 0 0
Water Year Totals: 46.77" 42.47" 366 days 39.05" 349 3.42" 17 days 4 129 days 29 days 35.2" 17 days 56 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
10/1/2019 0.02
10/2/2019 0.01
10/3/2019 0.41
10/4/2019 0.14
10/5/2019 T
10/6/2019 0.00
10/7/2019 0.00
10/8/2019 0.57
10/9/2019 **
10/10/2019 **
10/11/2019 **
10/12/2019 **
10/13/2019 **
10/14/2019 **
10/15/2019 **
10/16/2019 **
10/17/2019 **
10/18/2019 **
10/19/2019 2.38
10/20/2019 0.00
10/21/2019 0.03
10/22/2019 T
10/23/2019 0.54
10/24/2019 0.00
10/25/2019 0.00
10/26/2019 0.02
10/27/2019 0.02
10/28/2019 1.67
10/29/2019 0.07
10/30/2019 0.12
10/31/2019 0.21
11/1/2019 0.53
11/2/2019 0.00
11/3/2019 0.00
11/4/2019 0.00
11/5/2019 0.00
11/6/2019 0.08
11/7/2019 0.00
11/8/2019 0.38
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.00
11/12/2019 0.00
11/13/2019 0.02
11/14/2019 0.00
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 0.00
11/18/2019 T
11/19/2019 0.28
11/20/2019 0.12
11/21/2019 0.13
11/22/2019 T
11/23/2019 0.02
11/24/2019 0.12
11/25/2019 1.05
11/26/2019 0.00
11/27/2019 0.00
11/28/2019 0.28
11/29/2019 0.01
11/30/2019 0.00
12/1/2019 0.00
12/2/2019 0.88
12/3/2019 0.31
12/4/2019 0.24
12/5/2019 0.00
12/6/2019 0.00
12/7/2019 0.09
12/8/2019 0.00
12/9/2019 T
12/10/2019 0.86
12/11/2019 0.48
12/12/2019 T
12/13/2019 0.00
12/14/2019 1.21
12/15/2019 0.28
12/16/2019 0.00
12/17/2019 0.07
12/18/2019 0.44
12/19/2019 0.00
12/20/2019 0.00
12/21/2019 0.00
12/22/2019 0.00
12/23/2019 0.00
12/24/2019 0.00
12/25/2019 0.00
12/26/2019 0.00
12/27/2019 T
12/28/2019 0.00
12/29/2019 0.00
12/30/2019 0.48
12/31/2019 1.26
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.01
1/2/2020 0.00
1/3/2020 0.00
1/4/2020 T
1/5/2020 0.29
1/6/2020 0.00
1/7/2020 T
1/8/2020 T
1/9/2020 0.00
1/10/2020 0.00
1/11/2020 0.00
1/12/2020 0.08
1/13/2020 0.00
1/14/2020 0.07
1/15/2020 T
1/16/2020 0.12
1/17/2020 0.06
1/18/2020 0.00
1/19/2020 0.48
1/20/2020 0.00
1/21/2020 0.00
1/22/2020 0.00
1/23/2020 0.00
1/24/2020 0.00
1/25/2020 0.00
1/26/2020 0.77
1/27/2020 0.00
1/28/2020 0.00
1/29/2020 0.00
1/30/2020 0.00
1/31/2020 0.00
2/1/2020 0.02
2/2/2020 0.00
2/3/2020 0.00
2/4/2020 0.00
2/5/2020 0.03
2/6/2020 0.19
2/7/2020 0.14
2/8/2020 0.38
2/9/2020 0.00
2/10/2020 0.07
2/11/2020 0.26
2/12/2020 0.09
2/13/2020 0.47
2/14/2020 0.13
2/15/2020 0.00
2/16/2020 0.00
2/17/2020 0.00
2/18/2020 0.00
2/19/2020 0.30
2/20/2020 0.00
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 0.00
2/24/2020 0.00
2/25/2020 0.00
2/26/2020 0.16
2/27/2020 0.63
2/28/2020 0.10
2/29/2020 0.00
3/1/2020 0.00
3/2/2020 T
3/3/2020 0.00
3/4/2020 0.07
3/5/2020 0.00
3/6/2020 0.00
3/7/2020 0.00
3/8/2020 0.00
3/9/2020 0.00
3/10/2020 0.00
3/11/2020 T
3/12/2020 0.00
3/13/2020 0.37
3/14/2020 0.13
3/15/2020 0.00
3/16/2020 0.00
3/17/2020 0.00
3/18/2020 0.03
3/19/2020 0.15
3/20/2020 0.49
3/21/2020 0.03
3/22/2020 0.00
3/23/2020 0.00
3/24/2020 1.48
3/25/2020 0.00
3/26/2020 0.00
3/27/2020 0.00
3/28/2020 0.00
3/29/2020 0.32
3/30/2020 0.63
3/31/2020 0.10
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.00
4/2/2020 0.00
4/3/2020 0.54
4/4/2020 0.74
4/5/2020 T
4/6/2020 0.00
4/7/2020 0.00
4/8/2020 0.03
4/9/2020 0.04
4/10/2020 0.66
4/11/2020 0.04
4/12/2020 0.00
4/13/2020 0.14
4/14/2020 1.15
4/15/2020 0.01
4/16/2020 0.00
4/17/2020 0.00
4/18/2020 0.52
4/19/2020 0.11
4/20/2020 0.00
4/21/2020 0.00
4/22/2020 0.37
4/23/2020 0.00
4/24/2020 0.06
4/25/2020 0.15
4/26/2020 0.00
4/27/2020 0.34
4/28/2020 0.47
4/29/2020 0.00
4/30/2020 T
5/1/2020 1.07
5/2/2020 0.28
5/3/2020 0.00
5/4/2020 0.00
5/5/2020 T
5/6/2020 0.00
5/7/2020 0.00
5/8/2020 0.00
5/9/2020 0.28
5/10/2020 T
5/11/2020 0.00
5/12/2020 0.40
5/13/2020 0.00
5/14/2020 0.00
5/15/2020 0.08
5/16/2020 0.70
5/17/2020 0.00
5/18/2020 T
5/19/2020 T
5/20/2020 0.00
5/21/2020 0.00
5/22/2020 0.00
5/23/2020 0.01
5/24/2020 T
5/25/2020 T
5/26/2020 T
5/27/2020 0.00
5/28/2020 0.00
5/29/2020 0.02
5/30/2020 0.02
5/31/2020 0.00
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 0.00
6/4/2020 T
6/5/2020 0.01
6/6/2020 **
6/7/2020 0.10
6/8/2020 0.00
6/9/2020 0.00
6/10/2020 0.00
6/11/2020 0.00
6/12/2020 0.33
6/13/2020 0.00
6/14/2020 0.00
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.00
6/18/2020 0.00
6/19/2020 0.00
6/20/2020 0.00
6/21/2020 0.00
6/22/2020 0.00
6/23/2020 0.00
6/24/2020 0.00
6/25/2020 0.67
6/26/2020 0.00
6/27/2020 0.00
6/28/2020 0.09
6/29/2020 0.65
6/30/2020 0.62
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.02
7/2/2020 0.25
7/3/2020 0.00
7/4/2020 T
7/5/2020 0.00
7/6/2020 T
7/7/2020 0.00
7/8/2020 T
7/9/2020 0.01
7/10/2020 0.00
7/11/2020 0.30
7/12/2020 T
7/13/2020 0.00
7/14/2020 0.02
7/15/2020 0.04
7/16/2020 0.00
7/17/2020 0.26
7/18/2020 0.02
7/19/2020 0.00
7/20/2020 0.00
7/21/2020 T
7/22/2020 0.08
7/23/2020 0.36
7/24/2020 0.73
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 0.00
7/28/2020 0.00
7/29/2020 0.00
7/30/2020 0.06
7/31/2020 0.00
8/1/2020 0.00
8/2/2020 0.00
8/3/2020 0.82
8/4/2020 0.10
8/5/2020 0.27
8/6/2020 0.00
8/7/2020 0.00
8/8/2020 0.02
8/9/2020 0.00
8/10/2020 0.00
8/11/2020 0.00
8/12/2020 0.05
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 T
8/17/2020 0.11
8/18/2020 0.07
8/19/2020 0.00
8/20/2020 0.27
8/21/2020 0.00
8/22/2020 0.00
8/23/2020 **
8/24/2020 0.54
8/25/2020 0.00
8/26/2020 0.00
8/27/2020 **
8/28/2020 0.40
8/29/2020 0.01
8/30/2020 0.37
8/31/2020 0.00
9/1/2020 0.00
9/2/2020 0.01
9/3/2020 0.92
9/4/2020 0.00
9/5/2020 0.00
9/6/2020 0.00
9/7/2020 0.00
9/8/2020 0.00
9/9/2020 0.00
9/10/2020 0.00
9/11/2020 0.72
9/12/2020 0.00
9/13/2020 0.00
9/14/2020 0.01
9/15/2020 0.00
9/16/2020 0.00
9/17/2020 0.00
9/18/2020 0.00
9/19/2020 0.00
9/20/2020 0.00
9/21/2020 0.00
9/22/2020 0.00
9/23/2020 0.00
9/24/2020 0.00
9/25/2020 0.00
9/26/2020 0.00
9/27/2020 0.00
9/28/2020 0.07
9/29/2020 0.00
9/30/2020 0.38



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 7:00 AM 0.02 0.0 0.00 0.0 0.00 No precip at 7:00 am 1 October 2019.
10/2/2019 7:00 AM 0.01 0.0 0.00 0.0 0.00 No precip at 7 :00 am 2 October 2019. On 1 Oct 2019, very light, fine mist observed at 8:25 am and 10:35 am, don't know when it started, how long long it lasted, or if it was continuous.
10/3/2019 7:00 AM 0.41 0.0 0.00 0.0 0.00 No precip at 7:00 am 3 October 2019. No thunder, lightening, or hail observed with the reported precip.
10/4/2019 7:00 AM 0.14 0.0 0.00 0.0 0.00 No precip at 7:00 am 4 October 2019. Precip started as very light drizzle, no precip at 4:0 pm 3 October 2019, Trace in gauge. No thunder, lightening, or hail observed during the reporting period.
10/5/2019 7:00 AM T 0.0 0.00 0.0 0.00 No precip at 7:00 am 5 October 2019. Clear skies, moderate dew, overnight low temp +34F. // The reported Trace is from very light mist between 9:00 am and 10:00 am 4 October 2019. // No precip at 7:00 am 4 Oct 2019 clear skies. ~8:40 am unstructured, low-altitude, dense, but scud-like cloud formed in place or moved in from westerly, similar to a fog layer that had lifted. That type of cloud formed and dispersed until late morning.
10/6/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00 {Edited to add temperature info} Overnight low temp +34F, much lower than I expected. No apparent frost damage on tender plants (e.g. basil,coleus), but clear frost on our asphalt shingle roof, which we did not have on 5 October 2019.
10/7/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/8/2019 7:00 AM 0.57 0.0 0.00 0.0 0.00 Very light drizzle at 7:00 am 8 Oct 2019. No thunder, lightening, or hail observed.
10/20/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00 Added note: Unexpected frost last night, enough to freeze a good layer of ice in the bird bath. No idea about the low temperature, though.
10/21/2019 7:00 AM 0.03 0.0 0.00 0.0 0.00
10/22/2019 7:00 AM T 0.0 0.00 0.0 0.00 Precip was trace of mist at 7:00 am 21 Octo 2019, no precip after 8:15 am. Heavy dew at 7:00 am 22 Oct 2019.
10/23/2019 7:00 AM 0.54 0.0 0.00 0.0 0.00 No thunder, lightening, or hail observed. No precip at 7:00 am 23 Oct 2019.
10/24/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/25/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/26/2019 7:00 AM 0.02 0.0 0.00 0.0 0.00
10/27/2019 7:00 AM 0.02 0.0 0.00 0.0 0.00 No precip up t0 12:30 am 27 Oct 2019. No thunder, lightening, or hail observed. Total precip 0.02" at 7:00 am 27 Oct 2019. No precip falling at that time.
10/28/2019 7:00 AM 1.67 0.0 0.00 0.0 0.00 Precip start 08:22 am, light mist 08:28 am drizzle 12:45 pm moderate rain, total precip 0.39" 2:00 pm, moderate rain, total precip 0.63" 3:00 pm, heavy rain, total precip 0.98" 4:00 pm, light rain, total precip 1.37" 5:00 pm, light rain, total precip 1.48" 6:00 pm, light rain, total precip 1.60" No thunder, lightening or hail observed. No significant wind.
10/29/2019 7:00 AM 0.07 0.0 0.00 0.0 0.00 Very fine (almost microscopic) mist at 7:00 am 29 October 2019. 0.07" in gauge. No thunder, lightening, or hail observed. No significant wind.
10/30/2019 7:00 AM 0.12 0.0 0.00 0.0 0.00 Intermittent mist and drizzle from 7:00 am 29 Oct 2019 over the entire reporting period. NO thunder, lightening, or hail observed. No significant wind. 0.12" in gauge. Drizzle continuing at 7:00 am 30 Oct 2019.
10/31/2019 7:17 AM 0.21 0.0 0.00 0.0 0.00 Light rain, heavy drizzle at 7:00 am 31 Oct 2019. NO thunder, lightening, or hail observed. No significant wind.
11/1/2019 7:00 AM 0.53 0.0 0.00 0.0 0.00 Clear skies at 7:00 m 1 Nov 2019. Moderate gusts. No wind damage on site or nearby, afaik. First precip was drizzle, ended by 8:30 am 31 Oct 2019. Precip total at 3:30 pm 31 Oct 2019 was 0.27".
11/2/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/3/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/4/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/5/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/6/2019 7:00 AM 0.08 0.0 0.00 0.0 0.00 Total in gauge 0.08". Precip start 09:03 am (exact) 5 Nov 2019 as fine mist, intermittent mist - light rain through the day, total precip 7:30 pm 0.08", only a trace after that, 7:00 am 6 Nov 2019 skies clear.
11/7/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/8/2019 7:00 AM 0.38 0.0 0.00 0.0 0.00 Total in gauge 0.38". Total precip 0.34" at 8:00 pm 7 November 2019. No precip at 7:00 am 8 November 2019. No signs of snow at this location.
11/9/2019 7:00 AM 0.00 0.0 0.00 T M On 9 November 2019, skies totally clear, overnight low +18F. On 8 November 2019 at this location, very slight snow flurries were observed at ~11:10 am and 1:28 pm. Cloud cover was ~40%, so hard to tell where they came from, but for each event one ( ! ) cloud almost overhead was a ... Cloud of Interest, not to say suspect.
11/10/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/11/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/12/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00 Heavy fog at 7:00 am 12 NOvember 2019, no precip in gauge.
11/13/2019 7:00 AM 0.02 0.0 0.00 0.0 0.00 0.02" in gauge, completely clear skies at 7:00 am 13 November 2019. Intermittent traces of snow and sleet through the day, no accumulation on snow board.
11/14/2019 6:52 AM 0.00 0.0 0.00 0.0 0.00
11/15/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/16/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/17/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/18/2019 7:00 AM T T M 0.0 0.00 Weird. No precip at 7:00 am 18 November 2013. No signs of freezing rain. No precip of any sort in gauge. But -- Dusting of snow fell between 5:00 pm and 8:20 pm 17 November 2013, some remains on asphalt driveway and in small patches on lawn, none on snowboard or deck.
11/19/2019 7:00 AM 0.28 0.0 0.00 0.0 0.00 Light rain at 7:00 am 19 November 2019. Gauge has 0.28" .No thunder, lightening, or hail observed. Much less wind during the day (18 November 2019) than predicted.
11/20/2019 7:00 AM 0.12 0.0 0.00 0.0 0.00 0.12" in gauge at 6:00 pm 19 November 2019, trace at 7:00 am 20 November 2019 with drizzle. Overnight low +39F.
11/21/2019 7:00 AM 0.13 0.0 0.00 0.0 0.00 Drizzle all day 20 November 2019. 0.12" in gauge at 9:00 pm, Trace (by itself) at 7:00 am 21 November 2019 pushed the total to 0.13". No precip, clear skies at 7:00 am 21 November 2019.
11/22/2019 7:00 AM T 0.0 0.00 0.0 0.00 Trace in large gauge, not enough to fully wet the bottom. No precip at 7:00 am 22 NOvember 2019, but all surfaces a wet.
11/23/2019 7:00 AM 0.02 0.0 0.00 0.0 0.00 Drizzle and light rain started around mid-day, had ended by 9:30 pm 22 Movember 2019. 0.02" in gauge. No precip, clear skies at 7:00 am 23 November 2019.
11/24/2019 7:00 AM 0.12 0.0 0.00 0.0 0.00 Light rain at 7:00 am 24 November 2019. Temp +35F. Winds calm. No signs of any snowfall.
11/25/2019 7:00 AM 1.05 0.0 0.00 0.0 0.00 0.77" total in gauge at 1:45 pm 24 November 2019, moderate rain with some sleet mixed; 1.01" total in gauge at 7:00 pm 24 November 2019, light rain; 1.05" total for the reporting period.
11/26/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/27/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/28/2019 7:00 AM 0.28 0.0 0.00 0.0 0.00 No precip at 7:00 am 28 November 2019. Dead calm, total overcast, but moderate gusts observed overnight. 5 shots of lightening with thunder observed on 27 November 2019 from 6:16 pm to 6:23 pm moving from due west to southwest, 8 - 12 seconds away. No hail observed. Overnight low temp +41F.
11/29/2019 7:00 AM 0.01 0.0 0.00 0.0 0.00 Some drizzle during the day, 0.01" in gauge. NO precip at 7:00 am 29 November 2019.
11/30/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/1/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/2/2019 7:00 AM 0.88 8.4 1.01 8.5 1.01 Precip started at 2:51 pm 1 Dec 2019 as very light snow. At 3:00 am 2 Dec 2019, depth on deck was 8.5", no precip. At 9:00 am 2 Dec 2019, light mist, temp +29F. // Gauge was overflowing, sample is after sweeping the top clear, does not include the inverted cone of snow directly over the gauge. "Core" is from snowboard. No thunder, lightening, or hail observed.
12/3/2019 7:00 AM 0.31 3.4 0.33 10.0 1.45 Light snow at 7:00 am 3 December 2019.
12/4/2019 7:00 AM 0.24 2.6 0.36 10.5 1.71 At 7:00 am 4 December 2019, snow-board has new snow 2.6" (0.36" melt); total snow 10.6" (1.71" melt); gauge has 0.24" melt. Deck, asphalt driveway had 4.5" at 2:00 pm 3 December after precip had stopped. High hazy clouds, no precip, winds calm at 7:00 am 4 December 2019. Ground (lawn surface) not hard frozen under the snow. Snow base on snowboard and on lawn surface both with bottom layer of crunchy, icy snow.
12/5/2019 7:00 AM 0.00 0.0 0.00 9.0 M
12/6/2019 7:00 AM 0.00 0.0 0.00 7.0 0.00 7.3 " of snow on snow-board.
12/7/2019 7:00 AM 0.09 1.1 M 8.0 M 1.1" of snow on snow-board. That's also a good average of lawn and deck depths. {edit in} Got distracted, didn't finish the entry. Total snow depth on snow-board 8.2" .
12/8/2019 7:00 AM 0.00 0.0 0.00 8.0 M 7.8" of totals snow on snow-board. High of +27F for the 24-hour period, low of +9F.
12/9/2019 7:00 AM T 0.0 0.00 7.0 M Very light, fine mist at 7:00 am 9 December 2019. 6.8" of total snow on snow-board.
12/10/2019 7:00 AM 0.86 0.0 0.00 1.5 M 0.60" in gauge at 3:30 pm 9 December 2019. No precip at 7:00 am 10 December 2019. Skies solid overcast. Undisturbed snow covers 90% of the ground, but no ground seems to be hard frozen.
12/11/2019 7:00 AM 0.48 3.1 0.31 3.0 0.31 No precip at 7:00 am 11 December 2019. Intermittent light rain, drizzle, mist through the day, 10 December 2019. Total precip at 7:30 pm 0.13", temp +40F, when I pulled the calibrated tube and funnel (because of freezing overnight). At 5:00 pm, remaining undisturbed snow from previous events was zero on snow-board, nearly zero on lawn (even shaded lawn), Trace in woods.
12/12/2019 7:00 AM T T T 2.5 M Trace of graupel in the gauge.
12/13/2019 7:00 AM 0.00 0.0 0.00 2.0 M 2.1" total snow on snow-board.
12/14/2019 6:35 AM 1.21 0.0 0.00 0.5 0.00 1.21" in gauge. 0.6" of slush on snow-board. Steady light rain at 6:35 am. Undisturbed snow/white slush remains on lawn but has mostly melted in 2+ acres of woodlands that I can see from here.
12/15/2019 7:00 AM 0.28 0.0 0.00 T M No precip, 100A overcast, very breezy/gusty at 7:00 am 15 December 2019. Rain and drizzle stopped before 10:15 am 14 December 2019 and no measurable precip in gauge after that, but 100% saturated atmosphere continued for several hours resulting in fine mist forming on windshields. Vernal wetland saturated, no info about whether ground is completely thawed.
12/16/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00 NO undisturbed snow remains on this site, even in deep shade of a stand of hemlocks.
12/17/2019 7:00 AM 0.07 0.5 0.07 0.5 0.07 At 7:00 am, 14mm on snow0board, precip was very light sleet, could feel it but almost imperceptible when falling onto a test surface. By 7:20 precip transformed to wet, large-flake snow, steady light snow at 7:30 am 17 December 2019. // No precip at 2:00 am 17 December 2019.
12/18/2019 7:00 AM 0.44 2.1 0.48 2.5 0.56 2.1" of new snow on snow-board, 0.3" on top of a icy pack of 1.8". 2.4" total snow on snow-board. // No precip at 7:00 am 18 December 2019. Trees and shrubs covered with light coating of crust (not clear ice).
12/19/2019 7:00 AM 0.00 0.0 0.00 2.0 M Not sure how to report -- Definitely a snow shower at and around 8:30 pm 18 December 2019, but nothing in gauge, nothing on snow-board. // No precip at 7:00 am 19 December 2019, skies totally clear, steady, light wind from the west.
12/20/2019 7:00 AM 0.00 0.0 0.00 2.0 M No precip at 7 :00 am 20 December 2019. Winds calm. Skies completely clear.
12/21/2019 7:00 AM 0.00 0.0 0.00 2.0 0.00 1.6" average depth on snowboard.
12/22/2019 7:00 AM 0.00 0.0 0.00 2.0 M 1.8" total snow on snow-board, 5 samples of undisturbed snow on lawn all 1.8" - 2.1".
12/23/2019 7:00 AM 0.00 0.0 0.00 2.0 M 1.6" of undisturbed snow on snow-board.
12/24/2019 7:00 AM 0.00 0.0 0.00 1.5 M
12/25/2019 7:00 AM 0.00 0.0 0.00 1.0 M
12/26/2019 7:00 AM 0.00 0.0 0.00 1.0 M Bare ground showing through 20% of undisturbed snow in woods and on lawn. Undisturbed snow now solidly icy -- most of it does not compress when walking on it.
12/27/2019 7:00 AM T 0.0 0.00 1.0 M 3 drops of rain in gauge, no precip falling at 7:00 am 27 December 2019. Temp +33F. A few patches of black ice on asphalt surfaces, none on decks, rails, or other objects.
12/28/2019 7:00 AM 0.00 0.0 0.00 T M Zero precip in gauge. No precip at 7:00 am 28 December 2019, deck and asphalt surfaces that had been wet at 1:00 am 28 December 219 were dry . Except for deep shade of a cluster of hemlocks, all undisturbed snow on woods and on lawns is down to a trace, at most.
12/29/2019 6:30 AM 0.00 0.0 0.00 T M
12/30/2019 7:00 AM 0.48 0.0 0.00 T M Slight drizzle at 7:00 am 30 December 2019. Trace of sleet on some surfaces. No sign of any ice.
12/31/2019 5:45 AM 1.26 2.1 1.17 2.0 1.17 Drizzle at 5:45 am 31 December 2019, no sleet at the moment. Gauge total is from 5:45 am. // Total depth taken at 5:45 am, unchanged at 7:40 am. Total core taken at 7:40 am.
1/1/2020 7:00 AM 0.01 T T 2.0 0.97 No precip at 7:00 am 1 January 2020. Skies clear. 2.1" of total snow on snow-board, very solid frozen crust with trace dusting on top.
1/2/2020 7:00 AM 0.00 0.0 0.00 2.0 M No precip at 7:00 am 2 Jaunaru 2020. 1.8" total snow & ice on snow-board. Too icy to be able to get a reliable melt sample. Layer of ice on the bottom, crystalized snow in the middle, layer of hard ice-snow on top, no loose top layer from the last dusting.
1/3/2020 7:00 AM 0.00 0.0 0.00 1.5 M No precip at 7:00 am 3 January 2019
1/4/2020 7:00 AM T 0.0 0.00 1.5 M Trace in gauge at 7:00 am 4 January 2020, precip was very light drizzle / mist
1/5/2020 7:00 AM 0.29 0.0 0.00 1.0 M Precip was 0.21" at 9:30 pm 4 January 2020. No precip at 7:00 am 5 January 2020.
1/6/2020 7:00 AM 0.00 0.0 0.00 1.0 M
1/7/2020 7:00 AM T T T 0.5 M Very light flurries during the day 6 January 2020, no visible accumulation but most surfaces wet, but only a trace in the gauge. No precip at 7:00 am 7 January 2020, skies clear, winds calm.
1/8/2020 7:00 AM T 0.1 T 0.5 M 4 drops of melt from "powder sugar" dusting of snow, 1/8". Undisturbed total snow on snow-board, 0.6"", dusting over hard-iced pack. No precip at 7:00 am 8 January 2020, solid high overcast, winds calm.
1/9/2020 7:00 AM 0.00 0.0 0.00 0.5 M
1/10/2020 7:00 AM 0.00 0.0 0.00 0.5 M
1/11/2020 7:00 AM 0.00 0.0 0.00 T M N precip at 7:00 am 11 January 2020. Undistrbed snow gone exceppt in deep shade.
1/12/2020 7:00 AM 0.08 0.0 0.00 0.0 0.00 No precip at 7:00 am 12 January 2020.
1/13/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 No precip at 7:00 am 13 January 2020.
1/14/2020 7:00 AM 0.07 T M T M No precip at 7:00 am 14 January 2020. No ice on hard surfaces. First precip in this report was very light snow, did not cover anything.
1/15/2020 7:00 AM T 0.0 0.00 0.0 0.00 Less that 0.01" in gauge. Gauge not frozen and no ice on snow-bard, but some frost on lawn and black-ice patches on asphalt driveway. No precip at 7:00 am 15 January 2020, completely clear skies, winds calm.
1/16/2020 7:13 AM 0.12 0.3 0.12 0.5 0.12 Light rain at 7:10 am 16 January 2019. No precip at 12:25 am 16 January 2019; a 3:35 am, surfaces covered with snow, precip was very light sleet.
1/17/2020 7:00 AM 0.06 0.0 0.00 0.0 0.00 No precip at 7:00 am 17 January 2019. Yesterday's rain frozen in gauge, skies clear, very gusty. No snow remains from the last snowfall.
1/18/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/19/2020 7:00 AM 0.48 4.1 0.52 4.1 0.52 Snow was all fine powder, no signs of sleet or rain. No precip at 7:00 am 19 January 2020. Skies clear, winds calm.
1/20/2020 7:00 AM 0.00 0.0 0.00 3.0 M No precip at 7:00 am 20 January 20, skies clear, winds calm.
1/21/2020 7:00 AM 0.00 0.0 0.00 3.0 M 2.9" on snow board. Snow now has a slight crust on the surface.
1/22/2020 7:00 AM 0.00 0.0 0.00 3.0 M 2.9" o fsnow on snow-bard, slight surface crust over powder. Skies clear, no wind at 7:00 am 22 January 2020.
1/23/2020 7:00 AM 0.00 0.0 0.00 2.5 M
1/24/2020 7:00 AM 0.00 0.0 0.00 2.5 M 2.6" of snow on snow-board. No precip at 7:00 am 24 January 2020, high thin clouds, no wind.
1/25/2020 7:00 AM 0.00 0.0 0.00 2.0 M Totally overcast, no wind. 2.1" on snow-board.
1/26/2020 7:00 AM 0.77 0.0 0.00 0.5 M No precip at 7:00 am 26 January 2020. SKies overcast, no wind. No thunder, lightening, or hail observed. Undisturbed snow cover 30% in woodlands, 50% on lawn. Precip started as very fine mist at least up to 5:00 pm 25 January 2020, total at 5:00 pm was 0.01".
1/27/2020 7:00 AM 0.00 0.0 0.00 T M UNdisturbed snow was gone except in deep shade by 3:00 pm 26 January 2020. Some remains in deep shade at 7:00 am 27 January 2020.
1/28/2020 7:00 AM 0.00 0.0 0.00 T M Still a trace of undisturbed snow in deep shade.
1/29/2020 7:00 AM 0.00 0.0 0.00 T M A trace of undisturbed snow still remains in deep shade.
1/30/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 On the property I can observe, all traces of undisturbed snow are gone.
1/31/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/1/2020 7:00 AM 0.02 0.3 0.02 0.5 0.02 Unexpected snow. Total gauge melt 0.02. NO precip at 7:00 am 1 February 2020.
2/2/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 / 'Net down, couldn't update earlier/ Surfaces wet but gauge empty, no precip at 7:00 am 2 February 2020. Cloudy, no shadows for human or beast, afaict. Yesterday's snow had melted completely by 10:30 am 1 February 2020.
2/3/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/4/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/5/2020 7:00 AM 0.03 0.0 0.00 0.0 0.00 No precip at 7:00am 5 February 2020.
2/6/2020 7:00 AM 0.19 0.8 0.20 0.8 0.20 Precip began as graupel. Drizzle at 7:00 am 6 February 2020.
2/7/2020 7:00 AM 0.14 0.0 0.00 0.5 0.37 Light mist / drizzle at 7:00 a, 7 February 2020. Gauge not frozen, but remaining snow was somewhat frozen. Snowboard depth 0.5".
2/8/2020 7:00 AM 0.38 0.0 0.00 0.5 M Snowboard has 0.3 of ice, lawn and woods depths hard to measure because the residue sits up on whatever uneven surface its on. No precip at 7:00 am 8 February 2020, skies clear, winds seem to have abated.
2/9/2020 7:00 AM 0.00 0.0 0.00 T M On closer inspection, frost over everything, and I revised the total snow depth to 0.00". It's hard to measure, but it's less than 0.25" actual snow-ice thickness supported by grass, leaves, and the like. ALtho' high temps for the 24 hours stayed below +32F, lawn areas (not woods, so much) in the direct sun have no snow-ice left. {edit add: Of course total snow and ice is Trace}
2/10/2020 7:00 AM 0.07 T M T M Dirzle at 7:00 am 10 February 2020. Precip started as a very few flakes of snow, very light snow intermittent through the daylight resulted in a thin dusting on hard surfaces.
2/11/2020 7:00 AM 0.26 0.0 0.00 0.0 0.00 Drizzle at 7:00 am 11 February 2020. No undisturbed snow remained at 4:00 pm 10 February 2020.
2/12/2020 7:00 AM 0.09 0.0 0.00 0.0 0.00 All precip is before 7:00 pm 11 February 2020. No precip at 7:00 am 12 February 2020, skies clear, winds calm.
2/13/2020 7:00 AM 0.47 1.2 0.39 1.0 0.39 Drizzle at 7:00 am 13 February 2020. Precip started between 11:00 pm and 1:00 am as light, fluffy snow. By 1:30 am, precip was heavy wet snow falling straight down. Abut 3:35 am, precip started to include some sleet.
2/14/2020 7:00 AM 0.13 0.0 0.00 0.5 M No precip after 8:00 pm 13 February 2020. Snowboard has 0.6" of icy snow, so I have reported it, but lawn and woods observed here have 1" +/- .
2/15/2020 7:00 AM 0.00 0.0 0.00 0.5 M
2/16/2020 7:00 AM 0.00 0.0 0.00 0.5 M
2/17/2020 7:00 AM 0.00 0.0 0.00 T M Less than 50% of lawn and woods have any undisturbed snow.
2/18/2020 7:00 AM 0.00 0.0 0.00 T M Lawn and woods have no undisturbed snow except in deep shade.
2/19/2020 7:00 AM 0.30 T M T M Precip started at 11:35 am 18 February 2020 as very light fine snow. No new snow remains anywhere.
2/20/2020 7:00 AM 0.00 0.0 0.00 T M Still a trace of undisturbed, very icy snow in deep shade.
2/21/2020 7:00 AM 0.00 0.0 0.00 T M Trace of undisturbed snow remains in deep shade.
2/22/2020 7:00 AM 0.00 0.0 0.00 T M Trace of undisturbed snow remains in deep shade
2/23/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/24/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/25/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/26/2020 7:00 AM 0.16 0.0 0.00 0.0 0.00 Very light drizzle at 7:00 am 26 February 2020.
2/27/2020 7:00 AM 0.63 0.0 0.00 0.0 0.00 Light rain at 7:00 am 27 February 2020. No thunder, lightening, or hal observed. No significant winds, yet.
2/28/2020 7:00 AM 0.10 0.0 0.00 0.0 0.00
2/29/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/1/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/2/2020 7:00 AM T T T T M Trace of snow flurries overnight, no precip at 7:00 am 2 March 2020.
3/3/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/4/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00 No thunder, lightening, or hail observed.
3/5/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/6/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/7/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/8/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/9/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/10/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/11/2020 7:00 AM T 0.0 0.00 0.0 0.00 Light rain started at ~7:55 pm 10 March 2020 (fairly accurate), enough to wet surfaces, but gauge this morning has nothing in it, so I called it a Trace.
3/12/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/13/2020 7:00 AM 0.37 0.0 0.00 0.0 0.00 Drizzle at 7:00 am 13 March 2020. No thunder, lightening, or hail observed. No significant wind, so far.
3/14/2020 7:00 AM 0.13 0.0 0.00 0.0 0.00 No thunuder, lightening, or hail observed. No significant winds.
3/15/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/16/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/17/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/18/2020 7:00 AM 0.03 T M 0.0 0.00 Very complicated challenge to report accurately. Light snow at 7:00 am 17 March 2020 created a 0.10" covering, changed to light drizzle by about 9:30 am, and all snow was gone by 11:00 am. All pecip had stopped by noon, but I don't know when.
3/19/2020 6:30 AM 0.15 0.3 M 0.5 M At 6:30 am 19 March 2020, coating of saturated snow, temp +35F, light rain.
3/20/2020 7:00 AM 0.49 0.0 0.00 0.0 0.00 Precip started at 6:30 am 19 March 2020. No precip at 7:00 am 20 March 2020.
3/21/2020 7:00 AM 0.03 0.0 0.00 0.0 0.00
3/22/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/23/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/24/2020 7:00 AM 1.48 2.4 0.62 2.5 0.62 Precip started as very slight snow on 23 March 2020 from 12:33 - 12:41 pm, no accumulation. Light snow resumed 1:26 pm, increased steadily until well after dark. Snowboard depths: 6:00 pm 1.8"; 7:00 pm 2.1"; at 7:00 am 24 March 2020, 6 snowboard depths varied from 2.3" - 2.6", average 2.4", but lawn and bare ground depths were much higher, so I did not average them in. 10:12 pm, 1 occurrence of lightening + thunder to the northeast, approximately 4 seconds away. No hail observed. No precip at 7:00 am 24 March 2020.
3/25/2020 7:00 AM 0.00 0.0 0.00 T M NO precip at 7:00 am 25 March 2020. Snowboard has no remaining snow/ice. Lawn, gardens, and woodlands in 6 hours of sun have only a trace of snow remaining. Areas with less than that have traces. Overall less than 50% of areas with undistubred snow have any. Overnight low temps above freezing.
3/26/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 Light frost overnight, no precip at 7:00 am 26 March 2020.
3/27/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/28/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/29/2020 7:00 AM 0.32 0.0 0.00 0.0 0.00 Dirzzle at 7:00 am 29 Mar 2020.
3/30/2020 7:00 AM 0.63 0.0 0.00 0.0 0.00 Very, very light drizzle at 7:00 am 30 March 2020. 4 short, strong storm cells on 29 March 2020: 8:13 pm, 8:37 pm, 8:56 pm, 9:12 pm. Each with 1 - 4 occurrences of lightening + thunder, moving from due west to north to due east. No hail observed.
3/31/2020 7:00 AM 0.10 0.0 0.00 0.0 0.00
4/1/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 Light frost on all surfaces
4/2/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 No precip at 7:00 am 2 April 2020. Winds calm.
4/3/2020 7:00 AM 0.54 0.0 0.00 0.0 0.00 Light rain at 7:00 am 3 APril 2020.
4/4/2020 7:00 AM 0.74 0.0 0.00 0.0 0.00 Very light find mist at 7:00 am 4 April 2020, Accumulation of precip since 3:45 am is Trace.
4/5/2020 7:00 AM T 0.0 0.00 0.0 0.00
4/6/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/7/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/8/2020 7:00 AM 0.03 0.0 0.00 0.0 0.00 Drizzle at 7:00 am 8 April 2020.
4/9/2020 7:00 AM 0.04 0.0 0.00 0.0 0.00 Heavy dew on all surfaces but no precip at 7:00 am 9 April 2020.
4/10/2020 7:00 AM 0.66 0.0 0.00 0.0 0.00 No thunder, lightening, or hail observed. Precip began as very light, intermittent drizzle.
4/11/2020 7:00 AM 0.04 0.0 0.00 0.0 0.00
4/12/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/13/2020 7:00 AM 0.14 0.0 0.00 0.0 0.00 Light rain at 7:00 am 13 April 2020. No thunder, lightening, or hail obsserved.
4/14/2020 7:00 AM 1.15 0.0 0.00 0.0 0.00 No thunder, lightening, or hail observed.
4/15/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00 No precip at 7:00 am 15 April 2020.
4/16/2020 8:00 AM 0.00 0.0 0.00 0.0 M Not even a drop in the gauge, but the top funnel is wet. No precip before 5:30 am 16 April 2020. No precip at 8:00 am 16 APril 2020. All upward facing surfaces wet, can't tell for sure if it's dew or precip, calling it dew.
4/17/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/18/2020 7:00 AM 0.52 2.4 0.43 2.5 0.43 Precip at 7:00 am 18 April 2020 light snow. // All water content measured by weight: Gauge, 104g; Snowboard, 86g.// 10:30 pm 17 APril 2020, no pecip. 12:20 pm 18 April 2020, all surfaces wet, precip was drizzle; about 1:50 am 18 April 2020, changeover to snow beginning.
4/19/2020 7:00 AM 0.11 T M 1.0 M All precip in gauge on 19 April 2020 was melted. All precip on 18 April 2020. Precip from 7:00 am to about 11:35 was decreasingly light snow. Short drizzle event between 3:30 and 5:00 pm, estimated to be a Trace. 7:00 am 19 April 2020 snow depth on snowboard 1.10", ~70% of uppaved landscape has snow. Paved and stone surfaces melted clear immediately.
4/20/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/22/2020 7:00 AM 0.37 0.0 0.00 0.0 0.00
4/23/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/24/2020 7:00 AM 0.06 0.0 0.00 0.0 0.00 Light drizzle at 7:00 am 24 April 2020.
4/25/2020 7:00 AM 0.15 0.0 0.00 0.0 0.00
4/26/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/27/2020 7:00 AM 0.34 0.0 0.00 0.0 0.00 Light rain at 7:00 am 27 April 2020.
4/28/2020 7:00 AM 0.47 0.0 0.00 0.0 0.00 No precip at 7:00 am 28 April 2020.
4/29/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/30/2020 7:00 AM T 0.0 0.00 0.0 0.00 Surfaces wet but not precip at 7:00 am 30 April 2020.
5/1/2020 7:00 AM 1.07 0.0 0.00 0.0 0.00 LIght rain at 7:00 am 1 May 2020.
5/2/2020 7:00 AM 0.28 0.0 0.00 0.0 0.00 Birght sunshine, slear skies at 7:00 am 2 May 2020.
5/3/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/4/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/5/2020 7:00 AM T 0.0 0.00 0.0 0.00 Between 5:30 pm and 7:00 pm 4 May 2020 we had a brief sprinkle, not enough fully to wet surfaces, but I did not check the gauge at the time. At 7:00 am 5 May 2020, the gauge had nothing at all.
5/6/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/7/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 Trace fo water in the gauge, but I am sure it is just heavy dew. No other signs of precip.
5/8/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/9/2020 7:00 AM 0.28 0.0 0.00 0.0 0.00 No precip at or after 6:30 am 9 May 2020. No snow observed during the 24 hour period, but it's possible some occurred and melted.
5/10/2020 7:00 AM T T M 0.0 0.00 On 9 May 2020, very frequent, short events of snow through the day, mostly "dandruff" type but one short grapel shower around noon and one robust squall around 5:00 pm. NOthing stuck, at all. Gauge total at 7:00 am 10 May 2020, scant trace.
5/11/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/12/2020 7:00 AM 0.40 0.0 0.00 0.0 0.00 Started as very light, intermittent sprinkles and occasional showers on 11 May 2020 up to a strong storm cell at about 5:30 pm. 3 lightening/thunder events observed at 6:04 pm (ENE, 5 seconds), 1806 (almost overhead, 4 seconds), and ~1825 (not sure of details). No hail observed. Moderate wind gusts throughout the day were not significant around this location.
5/13/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/14/2020 7:00 AM 0.00 0.0 M 0.0 0.00
5/15/2020 7:00 AM 0.08 0.0 0.00 0.0 0.00 No precip at or after 5:45 am 15 May 2020.
5/16/2020 7:00 AM 0.70 0.0 0.00 0.0 0.00 15 May 2020 details: very light rain 8:35 pm; pelting rain 8:41 pm; steady, strong, wind-driven rain 8:43 - 8:52 pm, then abating; first thunder (distant) 8:48 pm; lightening + thunder 8:52, 8:56, 9:02, 9:07, 9:11 pm moving from due west to SSE. No hail observed. Precip continued to sometime after 3:00 am 16 May 2020. Skies clear, winds calm at 7:00 am 16 May 2020.
5/17/2020 7:00 AM 0.00 0.0 0.00 0.0 M
5/18/2020 7:00 AM T 0.0 0.00 0.0 0.00 No precip at or after 6:30 am 18 May 2020.
5/19/2020 7:00 AM T 0.0 0.00 0.0 0.00 Felt and saw raindrops from 1117 - 1127 18 May 2020. Gauge is empty, tho'. Based on guidance from area manager,I have changed the report above from 0" to T .
5/20/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/22/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/23/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00 Very light drizzle at 7:00 am 23 May 2020.
5/24/2020 7:00 AM T 0.0 0.00 0.0 0.00 Gauge is dry at 7:00 am 24 May 2020, but light drizzle observed from 7:00 am to about 9:00 am 23 May 2020.
5/25/2020 7:44 AM T 0.0 0.00 0.0 0.00 Very light mist at 7:44 am 25 May 2020, don't know when it started.
5/26/2020 7:00 AM T 0.0 0.00 0.0 0.00 No precip at 7:00 am 26 May 2020.
5/27/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/28/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/29/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
5/30/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00 No precip at or after 6:15 am 30 May 2020
5/31/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/1/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/2/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/3/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/4/2020 7:00 AM T 0.0 0.00 0.0 0.00 Sprinkle started at 12:02 pm 3 June 2020, ended before 12:30 pm, not enough fully to wet any surfaces. Trace in gauge.
6/5/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00 No precip at 7:00 am 5 June 2020.
6/8/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/9/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/10/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/11/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/12/2020 7:00 AM 0.33 0.0 0.00 0.0 0.00 11 June 2020, first precip at 10:58 am was drizzle, intermittent to around 12:30 pm At 1:15 pm, total precip 0.20". No thunder, lightening, or hail observed.
6/13/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/14/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/15/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/16/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/17/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/18/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/19/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/20/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/22/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/23/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/24/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/25/2020 7:00 AM 0.67 0.0 0.00 0.0 0.00 For details, see 24 June 2020 significant weather reports
6/26/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/27/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/28/2020 7:00 AM 0.09 0.0 0.00 0.0 0.00 Precip started 12:35 pm 27 June 2020, all drizzle for a few hours, stopped sometime before 5:00 pm. No thunder, lightening, or hail observed.
6/29/2020 7:00 AM 0.65 0.0 0.00 0.0 0.00 First precip 29 June 2020 was very light sprinkles at 12:31 to about 12:39 pm; then, intermittent sprinkles up to about 5:00 pm, total accumulation Trace. Lots of distant thunder through the afternoon to the west and south. Lots of thunder and lightening after sunset during light to moderate rain, nearly constant lightening and thunder from about 7:50 pm to 8:35 pm, then frequent lightening and thunder to about 10:00 pm. No hail observed.
6/30/2020 7:00 AM 0.62 0.0 0.00 0.0 0.00 Lots of distant thunder observed none close, none after 10:00 pm 29 June 2020. No lightening or hail observed, no significant winds. At 9:40 am 29 Jun 2020, total accumulation was 0.07". 0.32 inches of the total fell in a cloudburst from 8:04 - 8:16 pm 29 Jun 2020. Light rain continued through much of the night.
7/1/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
7/2/2020 7:00 AM 0.25 0.0 0.00 0.0 0.00 No precip at 7:00 am 2 July 2020.
7/3/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/4/2020 7:00 AM T 0.0 0.00 0.0 0.00 3 July 2020, 11:54 am a very light mist/sprinkle for a few minutes, then intermittent repeats up to about 3:00 pm. No thunder, lightening, or hail observed.
7/5/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/6/2020 7:00 AM T 0.0 0.00 0.0 0.00 5 July 2020 between 3:00 pm and 5:00 pm, a brief sprinkle, not enough to wet any surfaces. The weird weather was at night: extensive,nearly continuous "heat lightening. First noticed from 09:20 pm - 10:15 to the NE and ENE with some close enough to hear after very long delays. Also noticed from 11:50 pm to 12:15 pm to the SSE (just left of the moon), no sound at all. Very unusual for this location.
7/7/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/8/2020 7:00 AM T 0.0 0.00 0.0 0.00 Trace fell after 5:00 am 8 July 2020. Very heavy air but no precip at 7:00 a, 8 July 2020. No thunder, lightening, or hail observed.
7/9/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00 On 8 July 2020 around 6:15 - 6:30 pm, a brief sprinkle, not enough fully to wet surfaces. No thunder, lightening, or hail observed.
7/10/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/11/2020 7:00 AM 0.30 0.0 0.00 0.0 0.00 Nothing about NOAA's forecast for this location was correct. No precip at 7:00 am 11 July 2020. 0:02" total precip at 7:00pm 10 July 2020. No thunder, lightening, hail, or notable wind observed.
7/12/2020 7:00 AM T 0.0 0.00 0.0 0.00 No idea when that Trace accumulated.
7/13/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/14/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
7/15/2020 7:00 AM 0.04 0.0 0.00 0.0 0.00
7/16/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/17/2020 7:20 AM 0.26 0.0 0.00 0.0 0.00 No precip at 7:20 17 July 2020, but there was some after 7:00 am. No thunder, lightening, or hail observed.
7/18/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
7/19/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/20/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/21/2020 7:00 AM T 0.0 0.00 0.0 0.00 Precip was a few sprinkles around 9:00 am 20 July 2020. Nothing in gauge.
7/22/2020 7:16 AM 0.08 0.0 0.00 0.0 0.00 No precip at 7;16 am 22 Uly 20, but some did fall after 7:00 am. No thunder, lightening, or hail observed
7/23/2020 7:00 AM 0.36 0.0 0.00 0.0 0.00 0.01 total precip up to 5:00 pm 22 July 2020. Rest of the precip was after 7:00 pm 22 JUly 2020. Lots of thunder, lightening, but no hail observed. Closest lightening strike was 10:04 pm,less that 1 second to thunder.
7/24/2020 7:00 AM 0.73 0.0 0.00 0.0 0.00 Lots of thunder and lightening, no hail.
7/25/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/26/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/27/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/28/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/29/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/30/2020 7:00 AM 0.06 0.0 0.00 0.0 0.00 No precip at 7:00 am 30 July 2020. // Distant lightening and muffled thunder started at 12:43 am 30 July 2020, nearly continuous to after 1:15 am, seeming to move from northwesterly to ENE. No hail observed. Breezy overall with one moderate gust at about 1:10 am. Not sure what happened after that.
7/31/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/1/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/2/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/3/2020 7:00 AM 0.82 0.0 0.00 0.0 0.00 Lots of muffled thunder, no lightening or hail observed close by. No significant wind. No precip at 7:00 am 3 August 2020.
8/4/2020 7:00 AM 0.10 0.0 0.00 0.0 0.00 No preci at 7:00 am 4 August 2020. // Precip started at 6:27 am, increased steadily to moderate rain at 6:34 am, noticeably abated to light rain by 6:40 am, and stopped by 6:53 am. No lightening, thunder, or hail observed, winds dead calm throughout.
8/5/2020 7:00 AM 0.27 0.0 0.00 0.0 0.00 NO precip at 7:00 am 5 August 2020. // Precip started at 3:28 pm 4 August 2020, no thunder, lightening, or hail observed. Occasional gusts to ~30mph up to ~9:00 pm, then no significant wind. Uninterrupted moonlight from 10:00 pm to first light. // Power outage for most of Northborough, MA, and Berlin, MA, from 6:36 pm 4 August 2020 to 7:56 am 5 August 2020.
8/6/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/7/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/8/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00 No precip at 7:00am 8 August 2020. Heavy dew on deck, not on all surfaces. High thin clouds, 80% cover. No wind. // Precip started about 11:05 am 7 August 2020, ended before noon.
8/9/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/10/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/11/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/12/2020 7:00 AM 0.05 0.0 0.00 0.0 0.00 No precip at 7:00 am 12 August 2020.// No precip at or before 3:00 am 12 August 2020. Drizzle at 5:00 am. No thunder, lightening, hail, or significant wind observed. At approx 12:30pm 11 August 2020 showers observed 4 miles south in Westborough, MA.
8/13/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/14/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/15/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/16/2020 7:00 AM T 0.0 0.00 0.0 0.00 8:58 am 15 August 2020 very light drizzle, intermittent for a couple of hours.
8/17/2020 7:00 AM 0.11 0.0 0.00 0.0 0.00 7:00 am 17 August 2020 no precip. Precip started at 2:04 pm 16 August 2020, total precip 0.05" at 6:00 pm. No thunder, lightening, hail, or significant wind observed.
8/18/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00 Precip started at 11:43 am 17 August 2020. No thunder, lightening, hail, or significant winds observed. No precip at or after 5:50 am 18 August 2020.
8/19/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/20/2020 7:00 AM 0.27 0.0 0.00 0.0 0.00 Precip was between 5:00 and 6:30 pm 19 August 2020, with lots of lightening and thunder, no hail observed, no significant winds.
8/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/22/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/25/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 At 2:39 pm 24 August 2020, I heard one long thunder burst to the southeast. No lightening, hail, or significant wind observed.
8/26/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/29/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00 No precip at 7:00 am 29 August 2020. Light drizzle at 6:15 am. No thunder, lightening, hail, or significant winds observed.
8/30/2020 7:00 AM 0.37 0.0 0.00 0.0 0.00
8/31/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/1/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/2/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00 Light drizzle/mist at 7:00 am 2 Sep 2020. Precip started after 4:30 am. Only a trace after 5:40 am. No thunder, lightening, hail, or significant wind observed.
9/3/2020 7:00 AM 0.92 0.0 0.00 0.0 0.00 No precip at 7:00 am 3 September 2020. No thunder, lightening, hail, or significant wind observed.
9/4/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/5/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/6/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/7/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/8/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/9/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/10/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/11/2020 7:00 AM 0.72 0.0 0.00 0.0 0.00 No precip before 2:20 pm 10 September 2020. Total precip 0.01" at 4:20 pm. Total precip 0.61" at 5:00 pm. No precip after 2:00 am 11 September 2020. No thunder, lightening, hail, or significant wind observed at any time.
9/12/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/13/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/14/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00 No precip at 7:00 am 14 September 2020.
9/15/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/16/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/17/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/18/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/19/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/20/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overnight low temp +34F.
9/22/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/23/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/24/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/25/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/26/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/27/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 Zero precip before and at 7:00 am 27 September 2020. (Some list mist occurred later in the morning, see tomorrow's report.)
9/28/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00 First precip for this 24-our period was mid-morning 27 September was a Trace of very fine mist, enough barely to wet surfaces. The balance of precip was light rain that started at 1:30 am (reasonably accurate) 28 September 2020. No thunder,lightening, hail, or significant wind observed. No precip after 3:30 am.
9/29/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/30/2020 7:00 AM 0.38 0.0 0.00 0.0 0.00 Light rain at 7:00 am 30 Setpember 2020. Breezy over night, no thunder, lightening, hail, or significant wind observed. BAH !



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/9/2019 10/19/2019 7:00 AM 11 2.38 0.0 0.00 No precip after 4:30 pm 18 October 2019.
6/6/2020 6/07/2020 7:00 AM 2 0.10 0.0 0.00 No precip after 7:00 pm 6 June 2020.
8/23/2020 8/24/2020 7:00 AM 2 0.54 0.0 0.00 {Quantity corrected 25 August 2020} 7:00 am 24 August 2020 no precip. // 5:30 pm 23 August 2020 total precip 0.44", frequent lightening and thunder, occasional moderate gusts of wind, no signs of past hail and no hail observed.
8/27/2020 8/28/2020 7:00 AM 2 0.40 0.0 0.00 No precip before 2:30 pm 26 August 2020 or after 4:30 pm 27 August 2020.



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