Station Overview Station Location
Station Number ME-HN-26 Latitude 44.23945
Station Name Brooklin 2.8 SE Longitude -68.52774
County Hancock Elevation (ft) 40



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 4.97 5.07 31 5.07 31 0.00 0 0 16 3 0.0 0 0
Nov 19 5.77 5.03 30 4.22 23 0.81 7 1 15 2 0.5 1 1
Dec 19 4.85 5.63 30 5.63 30 0.00 0 0 14 1 3.7 8 16
Jan 20 4.17 3.02 30 2.16 24 0.86 6 2 11 3 8.7 10 18
Feb 20 3.68 2.99 21 2.99 21 0.00 0 0 8 1 5.9 5 13
March 20 4.76 1.72 26 1.72 26 0.00 0 0 7 1 1.1 2 1
April 20 4.47 4.28 30 4.28 30 0.00 0 0 10 1 0.9 1 1
May 20 4.40 2.46 31 2.46 31 0.00 0 0 9 3 0.0 0 0
June 20 3.85 3.24 30 3.24 30 0.00 0 0 7 4 0.0 0 0
July 20 3.48 4.81 31 4.81 31 0.00 0 0 12 3 0.0 0 0
Aug 20 3.07 2.79 31 2.79 31 0.00 0 0 11 2 0.0 0 0
Sept 20 4.33 1.07 30 1.07 30 0.00 0 0 7 4 0.0 0 0
Water Year Totals: 51.80" 42.11" 351 days 40.44" 338 1.67" 13 days 3 127 days 28 days 20.8" 27 days 50 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 0.04
10/2/2019 0.28
10/3/2019 0.00
10/4/2019 0.07
10/5/2019 T
10/6/2019 T
10/7/2019 0.11
10/8/2019 0.41
10/9/2019 0.00
10/10/2019 0.00
10/11/2019 0.00
10/12/2019 0.05
10/13/2019 0.00
10/14/2019 0.00
10/15/2019 0.03
10/16/2019 0.00
10/17/2019 1.22
10/18/2019 0.03
10/19/2019 T
10/20/2019 0.00
10/21/2019 0.00
10/22/2019 0.00
10/23/2019 0.90
10/24/2019 0.03
10/25/2019 0.00
10/26/2019 0.17
10/27/2019 0.01
10/28/2019 0.92
10/29/2019 0.00
10/30/2019 0.02
10/31/2019 0.78
11/1/2019 0.48
11/2/2019 0.00
11/3/2019 0.04
11/4/2019 T
11/5/2019 0.04
11/6/2019 0.93
11/7/2019 0.02
11/8/2019 0.57
11/9/2019 0.01
11/10/2019 0.00
11/11/2019 0.00
11/12/2019 0.08
11/13/2019 0.10
11/14/2019 T
11/15/2019 **
11/16/2019 **
11/17/2019 **
11/18/2019 **
11/19/2019 **
11/20/2019 **
11/21/2019 0.81
11/22/2019 0.03
11/23/2019 0.44
11/24/2019 0.09
11/25/2019 0.78
11/26/2019 0.00
11/27/2019 0.01
11/28/2019 0.60
11/29/2019 0.00
11/30/2019 0.00
12/1/2019 0.00
12/2/2019 0.00
12/3/2019 0.32
12/4/2019 0.01
12/5/2019 0.00
12/6/2019 0.00
12/7/2019 0.01
12/8/2019 0.00
12/9/2019 0.06
12/10/2019 1.54
12/11/2019 0.50
12/12/2019 0.00
12/13/2019 0.00
12/14/2019
12/15/2019 2.10
12/16/2019 0.19
12/17/2019 0.01
12/18/2019 0.05
12/19/2019 0.06
12/20/2019 0.00
12/21/2019 0.00
12/22/2019 T
12/23/2019 0.00
12/24/2019 0.00
12/25/2019 0.00
12/26/2019 0.00
12/27/2019 0.14
12/28/2019 0.13
12/29/2019 0.00
12/30/2019 0.00
12/31/2019 0.51
Day of YearDaily PrcpMultiday Prcp
1/1/2020 **
1/2/2020 **
1/3/2020 **
1/4/2020 0.01
1/5/2020 0.15
1/6/2020 0.00
1/7/2020 0.05
1/8/2020 0.03
1/9/2020 T
1/10/2020 0.00
1/11/2020 0.08
1/12/2020 **
1/13/2020 0.85
1/14/2020 T
1/15/2020 0.13
1/16/2020 0.23
1/17/2020 0.03
1/18/2020 0.00
1/19/2020 0.36
1/20/2020 0.01
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 1.08
1/27/2020 0.01
1/28/2020 T
1/29/2020 0.00
1/30/2020
1/31/2020 0.00
2/1/2020 0.00
2/2/2020 T
2/3/2020 0.00
2/4/2020 0.00
2/5/2020 0.00
2/6/2020 0.25
2/7/2020 0.33
2/8/2020 0.22
2/9/2020 0.00
2/10/2020 0.25
2/11/2020 0.08
2/12/2020
2/13/2020
2/14/2020
2/15/2020
2/16/2020
2/17/2020
2/18/2020 0.00
2/19/2020 0.52
2/20/2020 0.00
2/21/2020
2/22/2020
2/23/2020 0.00
2/24/2020 0.00
2/25/2020 0.00
2/26/2020 0.00
2/27/2020 1.20
2/28/2020 0.14
2/29/2020 0.00
3/1/2020 0.00
3/2/2020 0.00
3/3/2020 0.00
3/4/2020 0.31
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 0.06
3/14/2020 0.29
3/15/2020 0.00
3/16/2020 0.00
3/17/2020 0.00
3/18/2020 0.15
3/19/2020
3/20/2020
3/21/2020
3/22/2020
3/23/2020
3/24/2020 0.44
3/25/2020 0.00
3/26/2020 0.00
3/27/2020 0.00
3/28/2020 0.00
3/29/2020 0.00
3/30/2020 0.36
3/31/2020 0.11
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.01
4/2/2020 0.84
4/3/2020 0.18
4/4/2020 0.00
4/5/2020 0.00
4/6/2020 0.00
4/7/2020 0.00
4/8/2020 0.00
4/9/2020 T
4/10/2020 1.15
4/11/2020 0.07
4/12/2020 0.00
4/13/2020 0.21
4/14/2020 0.64
4/15/2020 0.00
4/16/2020 0.00
4/17/2020 0.00
4/18/2020 0.00
4/19/2020 0.00
4/20/2020 0.00
4/21/2020 0.00
4/22/2020 0.22
4/23/2020 0.00
4/24/2020 0.00
4/25/2020 0.00
4/26/2020 0.00
4/27/2020 0.26
4/28/2020 0.70
4/29/2020 0.00
4/30/2020 0.00
5/1/2020 0.42
5/2/2020 0.16
5/3/2020 0.00
5/4/2020 0.01
5/5/2020 0.00
5/6/2020 T
5/7/2020 0.10
5/8/2020 T
5/9/2020 0.59
5/10/2020 0.02
5/11/2020 0.00
5/12/2020 0.15
5/13/2020 0.00
5/14/2020 0.00
5/15/2020 0.00
5/16/2020 1.00
5/17/2020 T
5/18/2020 0.00
5/19/2020 0.00
5/20/2020 0.00
5/21/2020 0.00
5/22/2020 0.00
5/23/2020 0.00
5/24/2020 0.00
5/25/2020 0.00
5/26/2020 0.00
5/27/2020 0.00
5/28/2020 0.00
5/29/2020 0.00
5/30/2020 0.01
5/31/2020 0.00
6/1/2020 T
6/2/2020 T
6/3/2020 0.01
6/4/2020 0.00
6/5/2020 0.00
6/6/2020 T
6/7/2020 0.16
6/8/2020 T
6/9/2020 0.00
6/10/2020 0.00
6/11/2020 0.07
6/12/2020 1.76
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 0.01
6/26/2020 0.00
6/27/2020 0.00
6/28/2020 0.00
6/29/2020 0.59
6/30/2020 0.64
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.15
7/2/2020 0.00
7/3/2020 T
7/4/2020 T
7/5/2020 0.10
7/6/2020 0.01
7/7/2020 0.00
7/8/2020 0.00
7/9/2020 3.94
7/10/2020 0.01
7/11/2020 0.34
7/12/2020 T
7/13/2020 0.00
7/14/2020 0.01
7/15/2020 0.00
7/16/2020 0.00
7/17/2020 0.11
7/18/2020 0.00
7/19/2020 0.00
7/20/2020 0.00
7/21/2020 0.00
7/22/2020 0.00
7/23/2020 0.02
7/24/2020 0.00
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 0.05
7/28/2020 0.00
7/29/2020 0.00
7/30/2020 0.05
7/31/2020 0.02
8/1/2020 0.00
8/2/2020 0.00
8/3/2020 0.04
8/4/2020 0.00
8/5/2020 0.32
8/6/2020 0.00
8/7/2020 0.00
8/8/2020 0.00
8/9/2020 0.00
8/10/2020 0.00
8/11/2020 0.01
8/12/2020 0.00
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.00
8/17/2020 0.12
8/18/2020 0.52
8/19/2020 T
8/20/2020 0.04
8/21/2020 0.00
8/22/2020 0.01
8/23/2020 T
8/24/2020 0.00
8/25/2020 0.10
8/26/2020 0.22
8/27/2020 0.00
8/28/2020 0.00
8/29/2020 0.55
8/30/2020 0.86
8/31/2020 0.00
9/1/2020 0.00
9/2/2020 0.00
9/3/2020 0.22
9/4/2020 0.39
9/5/2020 0.00
9/6/2020 0.00
9/7/2020 0.00
9/8/2020 T
9/9/2020 T
9/10/2020 0.03
9/11/2020 0.00
9/12/2020 0.00
9/13/2020 0.00
9/14/2020 0.00
9/15/2020 0.00
9/16/2020 0.00
9/17/2020 0.00
9/18/2020 0.01
9/19/2020 0.00
9/20/2020 0.00
9/21/2020 0.00
9/22/2020 0.00
9/23/2020 T
9/24/2020 0.00
9/25/2020 0.00
9/26/2020 0.00
9/27/2020 T
9/28/2020 0.22
9/29/2020 0.09
9/30/2020 0.11



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 1:15 PM 0.04 0.0 M 0.0 M
10/2/2019 1:00 PM 0.28 0.0 M 0.0 M
10/3/2019 1:00 PM 0.00 0.0 M 0.0 M
10/4/2019 1:00 PM 0.07 0.0 M 0.0 M CW6014 measured 0.06"
10/5/2019 1:00 PM T 0.0 M 0.0 M Sprinkles in late Friday afternoon. Min temp this morning reported here by CW6014 was 36.6 F. his the coldest so far this season. At Brooklin School (CW6596) the min was 35.7 F. However on 3 Oct the min there was 32.6 F.
10/6/2019 1:00 PM T 0.0 M 0.0 M Trace might have been dew, but CW6014 reported 0.01" at 0555 EDT. CWOP stations EW3414 and EW8142 and EW1465 also reported 0.01", but Brooklin School (CW6596) did not not report anything.
10/7/2019 1:00 PM 0.11 0.0 M 0.0 M CW6014 reported 0.09". Power outage between 0830 EDT and 1335 EDT today.
10/8/2019 1:00 PM 0.41 0.0 M 0.0 M CW6014 over same period reported 0.34".
10/9/2019 1:00 PM 0.00 0.0 M 0.0 M
10/10/2019 1:00 PM 0.00 0.0 M 0.0 M
10/11/2019 1:00 PM 0.00 0.0 M 0.0 M
10/12/2019 1:00 PM 0.05 0.0 M 0.0 M Pretty large standard deviation among rain gages here because of strong NE and ENE wind. Peak gust 36 mph at 1845 EST on the 11th from a wind sensor which lacked excellent exposure, but pretty good from an Easterly quadrant. 96 hour average daily wind from 12 to 18 mph.
10/13/2019 1:00 PM 0.00 0.0 M 0.0 M
10/14/2019 1:00 PM 0.00 0.0 M 0.0 M
10/15/2019 1:00 PM 0.03 0.0 M 0.0 M
10/16/2019 1:00 PM 0.00 0.0 M 0.0 M
10/17/2019 1:00 PM 1.22 0.0 M 0.0 M Large standard deviation among 3 rain gages principally because of the high winds. 8" near Bay measured only 0.68" over the same period. Peak wind gust at 0450 EDT was 58 mph based on 20 ft waving mast but with excellent unobstructed expose to NNE to SE wind off Blue Hill Bay. 8 trees or large portions of trees down across Rt 175 between Naskeag and 8 miles North on RT 175 going toward Blue Hill. CW6014 reported 0.86 despite having an Alder shield around it.
10/18/2019 1:00 PM 0.03 0.0 M 0.0 M
10/19/2019 1:00 PM T 0.0 M 0.0 M
10/20/2019 1:00 PM 0.00 0.0 M 0.0 M
10/21/2019 1:00 PM 0.00 0.0 M 0.0 M
10/22/2019 1:24 PM 0.00 0.0 M 0.0 M Peak wind was 21 mph at 1150 EDT from the East. At 1320 wind was Easterly at a sustained 14 gusting to 18 MPH. Measurements from by a anemometer attached at top of a 20 ft pole, but with excellent exposure from the direction the wind was blowing from.
10/23/2019 1:00 PM 0.90 0.0 M 0.0 M Very shaky internet service down here since 17 October. This has affected getting reports out on CW6014 and on COCORAHS. CW6014 reported 0.74 to 1300 EDT. Peak wind gust here from the East during the storm on the 23rd was 41 mph at 0835 EDT on the 23rd. Peak wind at CW6506 Brooklin School was 39 mph from the ESE at 1000 EDT. A 4" guage temporarily at the Brooklin School recorded rainfall of 1.11" in today's (24th) storm. CW6596 Brooklin School reported 1.18" for the same event.
10/24/2019 1:00 PM 0.03 0.0 M 0.0 M
10/25/2019 1:00 PM 0.00 0.0 M 0.0 M
10/26/2019 1:00 PM 0.17 0.0 M 0.0 M CW6014=0.14; Brooklin School 4" temporary gauge = 0.15"; CW6596 (tipping bucket) = 0.18".
10/27/2019 12:50 PM 0.01 0.0 M 0.0 M Light rain at 1250 EDT.
10/28/2019 1:00 PM 0.92 0.0 M 0.0 M CW6014= 0.75"; Naskeag = 0.81"; Brooklin School 4" = 1.09", CW6596 = 0.94 CW6596 PG 29 mph at 0020 EDT Blue Hill - Peters Point 4" gage = 0.93", EW3414 = 0.86"
10/29/2019 1:00 PM 0.00 0.0 M 0.0 M
10/30/2019 1:00 PM 0.02 0.0 M 0.0 M CW6014 = 0.01"
10/31/2019 1:55 PM 0.78 0.0 M 0.0 M CW6014 = 0.57"
11/1/2019 1:00 PM 0.48 0.0 M 0.0 M CW6014 for entire event was 1.28". Rain guage total event = 1.02". Brooklin School 4" gage for the event = 1.30". CW6596 for the event was 1.16" Brooklin School peak wind gust was 55 mph at 0500 EDT on the 1st.
11/2/2019 1:00 PM 0.00 0.0 M 0.0 M
11/3/2019 1:00 PM 0.04 0.0 M 0.0 M
11/4/2019 1:00 PM T 0.0 M 0.0 M
11/5/2019 1:00 PM 0.04 0.0 M 0.0 M
11/6/2019 1:00 PM 0.93 0.0 M 0.0 M CW6014 = 0.82"
11/7/2019 1:05 PM 0.02 0.0 M 0.0 M CW6014 = 0.02
11/8/2019 1:00 PM 0.57 T M T M CW6014 = 0.50". Rain changed to snow by 2300, but temp not low enough for snow to stick. This was the 1st snow of the season.
11/9/2019 1:00 PM 0.01 T M 0.0 M Trace of snow - mostly snow pellets
11/10/2019 1:00 PM 0.00 0.0 M 0.0 M
11/11/2019 1:00 PM 0.00 0.0 M 0.0 M
11/12/2019 1:04 PM 0.08 T M 0.0 M precip changed to light snow in the late afternoon of the 11th, but the temp was too warm for it to stick. Light snow changed back to rain and became intermittent by early evening. CW6014 = 0.10" for the same period as these precip obs.
11/13/2019 1:00 PM 0.10 0.5 M 0.5 M 11st measurable snowfall of the season. Light rain changed to snow about 1500 on the afternoon of the 12th.
11/14/2019 1:00 PM T T M T M few flakes of snow falling at 1300 EST. Very light snow. slowly melting dusting remains from that which fell on evening of th3 12th.
11/22/2019 1:00 PM 0.03 0.0 M 0.0 M CW6014 = 0.03"
11/23/2019 1:00 PM 0.44 0.0 M 0.0 M
11/24/2019 12:30 PM 0.09 0.0 M 0.0 M Light rain at time of observation.
11/25/2019 1:00 PM 0.78 0.0 M 0.0 M
11/26/2019 1:00 PM 0.00 0.0 M 0.0 M
11/27/2019 1:00 PM 0.01 0.0 M 0.0 M
11/28/2019 1:00 PM 0.60 T M 0.0 M Light snow falling during morning of the 28th, but temp too warm to stick to ground or anything else. Not sure if I should report a trace if snow doesn't stick to the ground at all.
11/29/2019 1:00 PM 0.00 0.0 M 0.0 M
11/30/2019 1:00 PM 0.00 0.0 M 0.0 M
12/1/2019 1:00 PM 0.00 0.0 M 0.0 M Minimum temperature on the morning of the 1st was 16.4 F
12/2/2019 1:00 PM 0.00 0.0 M 0.0 M
12/3/2019 1:00 PM 0.32 0.6 M 0.6 M revised freezing rain measurement is 0.15". Much of ZR fell during the evening of the 2nd. Remainder was snow and very little IP. Very light snow (S--) falling at 1300 today.
12/4/2019 1:00 PM 0.01 0.1 M 0.5 M Light snow during evening of the 3rd
12/5/2019 1:00 PM 0.00 0.0 M 0.5 M
12/6/2019 1:00 PM 0.00 0.0 M 0.5 M
12/7/2019 1:00 PM 0.01 0.2 M 0.5 M
12/8/2019 1:00 PM 0.00 0.0 M 0.5 M
12/9/2019 1:07 PM 0.06 0.0 M T M At 1307EST a thin layer of ice and wet snow over inland areas, but not really measurable. Very light rain falling at time of observation. Visibility at time of obs 2.5 miles in fog and light rain.
12/10/2019 1:00 PM 1.54 0.0 M 0.0 M
12/11/2019 1:00 PM 0.50 0.1 M T M dusting left on ground during Wednesday AM.
12/12/2019 1:00 PM 0.00 0.0 M T M dusting of existing snow on the ground. 1037 HPa pressure about 1040 EST.
12/13/2019 1:00 PM 0.00 0.0 M T M
12/15/2019 1:25 PM 2.10 0.0 M 0.0 M
12/16/2019 1:00 PM 0.19 0.0 M 0.0 M
12/17/2019 1:00 PM 0.01 0.1 M T M
12/18/2019 1:00 PM 0.05 1.0 M 1.0 M Considerable standard deviation among measurement from 6 snow boards from 0.6" to 1.3"
12/19/2019 1:00 PM 0.06 1.1 M 2.0 M Final Observation using 6 snow boards.
12/20/2019 1:00 PM 0.00 0.0 M 2.0 M
12/21/2019 1:00 PM 0.00 0.0 M 2.0 M
12/22/2019 1:00 PM T T M 1.5 M Dusting of snow about 0520 EST
12/23/2019 1:00 PM 0.00 0.0 M 1.0 M
12/24/2019 1:00 PM 0.00 0.0 M 1.0 M
12/25/2019 1:00 PM 0.00 0.0 M 1.0 M
12/26/2019 1:00 PM 0.00 0.0 M 1.0 M
12/27/2019 1:10 PM 0.14 0.0 M T M Light rain at time of observation. Snow cover from 0.5" to 0.0" Wide open areas mostly clear of snow of jsut have speckled coverage.
12/28/2019 1:00 PM 0.13 0.0 M 0.0 M
12/29/2019 1:00 PM 0.00 0.0 M 0.0 M
12/30/2019 1:00 PM 0.00 0.0 M 0.0 M
12/31/2019 1:00 PM 0.51 0.5 M 0.2 M
1/5/2020 1:00 PM 0.15 0.3 M 0.5 M
1/6/2020 1:00 PM 0.00 0.0 M 0.5 M
1/7/2020 9:00 AM 0.05 1.0 M 1.5 M Provisional observation. Precip all snow
1/8/2020 1:00 PM 0.03 0.5 M 2.0 M 24 hr precip totals. Very light snow (probably snow grains) falling at 1300.
1/9/2020 1:00 PM T 0.1 M 2.0 M
1/10/2020 9:00 AM 0.00 0.0 M 1.5 M
1/11/2020 1:00 PM 0.08 0.0 M 0.0 M
1/14/2020 8:30 AM T 0.1 M 0.1 M provisional observation
1/15/2020 1:00 PM 0.13 0.5 M 0.5 M light snow during evening followed by rain and possibly some freezing rain over night beginning around 0410.
1/16/2020 1:10 AM 0.23 1.1 M 1.5 M Precip entirely snow. Temp above freezing from 0400 through 1310 EST, but max temp was only 33.5 F at 1108 EST. Light snow occurring at 1310.
1/17/2020 1:00 PM 0.03 0.8 M 2.5 M All precip was snow. Total snowfall for the event over the 16th through this morning was 1.9". Total water equivalent was 0.26"
1/18/2020 12:15 PM 0.00 0.0 M 2.5 M Minimum Temperature early this morning was +1.9 F at 0720. Minimum at the Brooklin School (CW6596) was -1.0 F at 0610. Both were the coldest of the season thus far.
1/19/2020 1:00 PM 0.36 3.9 M 5.5 M Final report. Accurate estimated snowfall. Last measurement before now was 3.0"new snow about 0000 on the 19th. About 1" additional snow fell followed by thawing and some rainfall. Maximum temperature was 36.4 at 0615.
1/20/2020 1:00 PM 0.01 0.4 M 5.5 M Final observation for the 20th.
1/21/2020 1:00 PM 0.00 0.0 M 5.5 M
1/22/2020 9:00 AM 0.00 0.0 M 5.0 M provisional observation
1/23/2020 10:00 AM 0.00 0.0 M 5.0 M
1/24/2020 7:30 AM 0.00 0.0 M 4.8 M
1/25/2020 1:00 PM 0.00 0.0 M 4.0 M
1/26/2020 1:00 PM 1.08 0.0 M T M Mild temps (38-45 F) and > freezing dew points overnight with periods of rain which was heavy at times dstroyed the snow cover. Went from 4" to a trace by morning of the 26th. All precip was rainfall. Peak wind gust aat Brooklin School was 33 mph 0110.
1/27/2020 1:00 PM 0.01 0.0 M T M
1/28/2020 1:00 PM T T M T M
1/29/2020 1:00 PM 0.00 0.0 M 0.0 M a few places on the north side of woodsy areas have a trace of snow and where some has been plowed.
1/31/2020 1:00 PM 0.00 0.0 M 0.0 M
2/1/2020 1:00 PM 0.00 0.0 M 0.0 M a few very small patches of snow in the shady north sides of woods remain.
2/2/2020 1:00 PM T T M 0.0 M A little very light snow fell last evening, but didn't accumulate - too light and temp slightly above freezing.
2/3/2020 1:00 PM 0.00 0.0 M 0.0 M
2/4/2020 1:00 PM 0.00 0.0 M 0.0 M
2/5/2020 1:00 PM 0.00 0.0 M 0.0 M few areas on shady woods of speckled bits of snow.
2/6/2020 1:00 PM 0.25 3.0 M 3.0 M All precip was snow. Intermittent snow reduced visibility to as little as 1 mile, but mostly higher visibility. Temperature 32 at 1300.
2/7/2020 1:15 PM 0.33 0.1 M 3.0 M Freezing rain during the morning of the 7th amounted to 0.07" Raining at time of observation.
2/8/2020 1:00 PM 0.22 0.1 M 2.0 M 0.07" freezing rain + Trace of snow. Max temp was 44.8 F at 1810 EST Friday. Considerable rain on Friday afternoon and early evening followed by a trace of snow late last evening. Very icy snow cover on Saturday 8th.
2/9/2020 1:00 PM 0.00 0.0 M 2.0 M Min Temperature was 5.0 F at 0610. Minimum at the Brooklin School was + 0.2 F at 0630.
2/10/2020 8:50 AM 0.25 0.9 M 1.0 M Accurate snowfall estimate. precip changed to rain near 0145.
2/11/2020 1:00 PM 0.08 0.0 M 1.5 M precip amt estimated
2/18/2020 1:00 PM 0.00 0.0 M 2.0 M
2/19/2020 1:00 PM 0.52 1.8 M 3.0 M
2/20/2020 1:00 PM 0.00 0.0 M 3.0 M
2/23/2020 1:00 PM 0.00 0.0 M 2.5 M
2/24/2020 1:00 PM 0.00 0.0 M 2.0 M
2/25/2020 1:00 PM 0.00 0.0 M 1.0 M
2/26/2020 1:00 PM 0.00 0.0 M 0.5 M
2/27/2020 1:00 PM 1.20 0.0 M T M Substantial standard deviation among rain gauges because of high wind. Reported amount and average of the best reports. All precip was rain. Not a great exposure, but my local wind sensors reported a peak gust of 54 mph at 1105 today. Highest 5 minute sustained wind was 41 mph at 1105 today.
2/28/2020 1:00 PM 0.14 0.0 M T M
2/29/2020 1:00 PM 0.00 0.0 M T M
3/1/2020 1:00 PM 0.00 0.0 M T M
3/2/2020 1:00 PM 0.00 0.0 M T M
3/3/2020 1:00 PM 0.00 0.0 M T M
3/4/2020 1:00 PM 0.31 0.0 M T M No snow occurred.
3/5/2020 1:00 PM 0.00 0.0 M T M
3/6/2020 1:00 PM 0.00 0.0 M 0.0 M
3/7/2020 1:00 PM 0.00 0.0 M 0.0 M
3/8/2020 1:00 PM 0.00 0.0 M 0.0 M
3/9/2020 1:00 PM 0.00 0.0 M 0.0 M
3/10/2020 1:00 PM 0.00 0.0 M 0.0 M
3/11/2020 1:00 PM T 0.0 M 0.0 M
3/12/2020 1:00 PM 0.00 0.0 M 0.0 M
3/13/2020 1:15 PM 0.06 0.0 M 0.0 M Light rain at time of observation.
3/14/2020 1:00 PM 0.29 0.0 M 0.0 M
3/15/2020 1:00 PM 0.00 0.0 M 0.0 M
3/16/2020 1:00 PM 0.00 0.0 M 0.0 M
3/17/2020 1:00 PM 0.00 0.0 M 0.0 M
3/18/2020 1:00 PM 0.15 0.0 M 0.0 M
3/24/2020 8:30 AM 0.44 0.6 M 0.5 M Much of precip event was wet snow and not sticking until about 0100 EDT. Provisional observation.
3/25/2020 1:00 PM 0.00 0.0 M 0.0 M
3/26/2020 1:00 PM 0.00 0.0 M 0.0 M
3/27/2020 1:00 PM 0.00 0.0 M 0.0 M
3/28/2020 1:00 PM 0.00 0.0 M 0.0 M
3/29/2020 1:00 PM 0.00 0.0 M 0.0 M
3/30/2020 1:00 PM 0.36 T M 0.0 M Precip changed to snow by about 2330 EDT, but temp hovered around 36 F all night. Consequently snow was sticking only in a few small areas on the north sides of tree lines and only when it was snowing light to moderately. Min temp through 0730 EDT was 35.5 F.
3/31/2020 8:20 AM 0.11 0.5 M T M Period of light to near moderate snow pellets began about 1430 edt before changing to light wet snowflakes about 1525 edt. by this morning a dusting of snow cover left mostly on north side of treelines and farther inland.
4/1/2020 6:50 AM 0.01 T M T M Provisional observation. Dusting of snow. Appears much of it is snow grains. Light snow grains at time of observation 0650 EDT. Visibility approx 3 km. Temp at this time is +0.6 C
4/2/2020 1:00 PM 0.84 0.0 M 0.0 M Light rain at time of observation. No frozen precip during event. Peak wind gust at Brooklin School was 30 MPH at 0540 EDT.
4/3/2020 1:00 PM 0.18 0.0 M 0.0 M Large standard deviation among rain gages. Probably because of sustained strong winds which averaged about 20 mph mostly from the NNE over the past 24 hrs. Reported an average of the most reliable precip measurements.
4/4/2020 1:00 PM 0.00 0.0 M 0.0 M
4/5/2020 1:00 PM 0.00 0.0 M 0.0 M
4/6/2020 1:00 PM 0.00 0.0 M 0.0 M
4/7/2020 1:00 PM 0.00 0.0 M 0.0 M
4/8/2020 1:00 PM 0.00 0.0 M 0.0 M
4/9/2020 1:00 PM T 0.0 M 0.0 M Few springkles began about 1245 EDT.
4/10/2020 12:35 PM 1.15 0.9 M 0.5 M Final observation. Rain turned to snow about 1830 Thursday evening and while it snowed all evening (through 2330 EDT) the temp stayed near 35 F and thus didn't accumulate near the shore. In the early morning it did begin to accumulate, especially inland. Amounts ranged form 0.6" close to the beach to 1.2" 250ft inland. A few very light flurries during the mid AM.
4/11/2020 1:00 PM 0.07 0.0 M 0.0 M
4/12/2020 1:00 PM 0.00 0.0 M 0.0 M
4/13/2020 1:00 PM 0.21 0.0 M 0.0 M Provisional ob
4/14/2020 1:00 PM 0.64 0.0 M 0.0 M
4/15/2020 1:00 PM 0.00 0.0 M 0.0 M
4/16/2020 1:00 PM 0.00 0.0 M 0.0 M
4/17/2020 1:00 PM 0.00 0.0 M 0.0 M
4/18/2020 1:00 PM 0.00 0.0 M 0.0 M
4/19/2020 1:00 PM 0.00 0.0 M 0.0 M
4/20/2020 1:00 PM 0.00 0.0 M 0.0 M
4/21/2020 1:00 PM 0.00 0.0 M 0.0 M
4/22/2020 1:00 PM 0.22 0.0 M 0.0 M Small spread among rain gages. No snowfall or in air.
4/23/2020 1:00 PM 0.00 0.0 M 0.0 M
4/24/2020 1:00 PM 0.00 0.0 M 0.0 M
4/25/2020 1:00 PM 0.00 0.0 M 0.0 M
4/26/2020 1:00 PM 0.00 0.0 M 0.0 M
4/27/2020 1:00 PM 0.26 0.0 M 0.0 M
4/28/2020 1:00 PM 0.70 T M 0.0 M Little wet snow mixed with rain in evening, but too warm to stick.
4/29/2020 1:00 PM 0.00 0.0 M 0.0 M
4/30/2020 1:00 PM 0.00 0.0 M 0.0 M
5/1/2020 1:00 PM 0.42 M M M M
5/2/2020 1:00 PM 0.16 M M M M
5/3/2020 1:00 PM 0.00 0.0 M M M
5/4/2020 1:00 PM 0.01 M M M M
5/5/2020 1:00 PM 0.00 0.0 M M M
5/6/2020 1:00 PM T M M M M
5/7/2020 1:00 PM 0.10 0.0 M 0.0 M
5/8/2020 1:00 PM T 0.0 M 0.0 M
5/9/2020 1:00 PM 0.59 T M M M Light rain became light wet snow about 1230 today, but with temperature near 37 it didn't stick or accumulate. There may also have been some light snow near0730 EDT.
5/10/2020 1:00 PM 0.02 T M 0.0 M wet snow during the early to mid afternoon on SAturday the 9th. No accumulation
5/11/2020 1:00 PM 0.00 0.0 M 0.0 M
5/12/2020 1:00 PM 0.15 0.0 M 0.0 M
5/13/2020 1:00 PM 0.00 0.0 M 0.0 M
5/14/2020 1:00 PM 0.00 0.0 M 0.0 M
5/15/2020 1:00 PM 0.00 0.0 M 0.0 M
5/16/2020 1:00 PM 1.00 M M M M
5/17/2020 1:00 PM T M M M M
5/18/2020 1:00 PM 0.00 0.0 M M M
5/19/2020 1:00 PM 0.00 0.0 M M M
5/20/2020 1:00 PM 0.00 0.0 M M M
5/21/2020 1:00 PM 0.00 0.0 M M M
5/22/2020 1:00 PM 0.00 0.0 M M M
5/23/2020 1:00 PM 0.00 0.0 M M M
5/24/2020 1:00 PM 0.00 0.0 M M M
5/25/2020 1:00 PM 0.00 0.0 M M M
5/26/2020 1:00 PM 0.00 0.0 M M M
5/27/2020 1:00 PM 0.00 0.0 M M M
5/28/2020 1:00 PM 0.00 0.0 M M M
5/29/2020 1:00 PM 0.00 0.0 M M M
5/30/2020 1:00 PM 0.01 M M M M A light 0.01" or a heavy trace.
5/31/2020 1:00 PM 0.00 0.0 M M M
6/1/2020 1:00 PM T M M M M few sprinkles this AM.
6/2/2020 1:00 PM T M M M M
6/3/2020 1:00 PM 0.01 M M M M
6/4/2020 1:00 PM 0.00 0.0 M M M
6/5/2020 1:00 PM 0.00 0.0 M M M
6/6/2020 1:00 PM T M M M M
6/7/2020 1:00 PM 0.16 M M M M
6/8/2020 1:00 PM T M M M M Few sprinkles in the late afternoon.
6/9/2020 1:00 PM 0.00 0.0 M M M
6/10/2020 1:00 PM 0.00 0.0 M M M
6/11/2020 1:00 PM 0.07 M M M M Few very light sprinkles at 1300. Measurements made at 1300.
6/12/2020 1:00 PM 1.76 M M M M Most fell between 1300 and 1600 EDT on the 11th. Heaviest rain over 5 minutes was between 1515 to 1520 on the 11th when 0.17" fell based on Davis Tipping bucket gage.
6/13/2020 1:00 PM 0.00 0.0 M M M
6/14/2020 1:00 PM 0.00 0.0 M M M
6/15/2020 1:00 PM 0.00 0.0 M M M
6/16/2020 1:00 PM 0.00 0.0 M M M
6/17/2020 1:00 PM 0.00 0.0 M M M
6/18/2020 1:00 PM 0.00 0.0 M M M
6/19/2020 1:00 PM 0.00 0.0 M M M
6/20/2020 1:00 PM 0.00 0.0 M M M During the afternoon of the 19th CW6014 Brooklin- NaskeagVP2 reached 80 or higher for the first time this year with at Maximum of 81.7 F at 1405 EDT.
6/21/2020 1:00 PM 0.00 0.0 M M M Fog from about 1830 on the 20th through 1300 on the 21st. CW6014 Brooklin-Naskeag1 reported the warmest day of the season on the 20th with a max temp of 82.7 F at 1155 EDT.
6/22/2020 1:00 PM 0.00 0.0 M M M Fog all yesterday and last night. Sun brooke through the ST about noon today.
6/23/2020 1:00 PM 0.00 0.0 M M M Fog overnight, but sun dimly visible by 1000-1030 EST. Late afternoon fog withdrew to thin bank over center and Eastern Blue Hill Bay. Max temps here (CW6014 Brooklin-Naskeag was 59.4, 68.8 and 67.7 on the 21st, 22nd and 23rd respectively.
6/24/2020 1:00 PM 0.00 0.0 M M M Max temps on the 23rd on the Blue Hill Peninsula EW7703 North Penobscot: 75; EW3414 Blue Hill-PP: 74 CW6342 Sedgewick Ridge: 71; CW6596 Brooklin School: 68; CW6014 Brooklin-Naskarg: 67
6/25/2020 1:00 PM 0.01 M M M M Very light rain late last evening. 4th consecutive day with max temp in the 60's or 59 according to CW6014 Brooklin-Naskeag.
6/26/2020 1:00 PM 0.00 0.0 M M M
6/27/2020 1:00 PM 0.00 0.0 M M M
6/28/2020 1:00 PM 0.00 0.0 M M M
6/29/2020 1:00 PM 0.59 M M M M Light rain at time of observation. First significant precip since 12 June.
6/30/2020 1:00 PM 0.64 M M M M Total rainfall for the event through 1300 today is 1.33". A few very light sprinkles occurring at 1300.
7/1/2020 1:00 PM 0.15 M M M M Total precip for the 3 day event was 1.38".
7/2/2020 1:00 PM 0.00 0.0 M M M
7/3/2020 1:00 PM T M M M M Despite how impressive the line of showers and thunderstorms looked on radar it fell apart as it reached the marine layer and lost of daytime heating. Result only a few very light sprinkles occurred in the early evening.
7/4/2020 1:00 PM T M M M M
7/5/2020 1:00 PM 0.10 M M M M Precip between 0805 to 0940 EDT. CW6014 = 0.10".
7/6/2020 1:00 PM 0.01 M M M M Light rain fell about 2220 to 2300 last evening.
7/7/2020 1:00 PM 0.00 0.0 M M M
7/8/2020 1:00 PM 0.00 0.0 M M M
7/9/2020 1:00 PM 3.94 M M M M Precip occurred between 1745 and 2035 EDT. Heaviest precip fell during the 5 minutes preceding 1905 EDT when 0.41" fell in 5 minutes. Rate was doubtless even higher since this was measured by a Davis tipping bucket. Lots of lightning and thunder. Gravel road had deep groves created by the large water flow on it. CW6014 reported 3.24"for same period. Brooklin School CW6596 reported 2.40" (tipping bucket) and Blue Hill Peters Point EW3414 reported only 0.43" for the same period.
7/10/2020 1:00 PM 0.01 M M M M Fog and drizzle overnight and during today through 1300 EDT. In the 1st 10 days of July there was only 1 day when the maximum temperature reached or exceeded 70 F. Many days had fog for at least part of the day.
7/11/2020 1:00 PM 0.34 M M M M Most of the rain between 0610 and 0945. Heaviest 0615 0800 and when 0.05" fell in 5 minutes. Fog usually dense all night and in morning.
7/12/2020 1:00 PM T M M M M Fog reduced visibility to less than 1/2 mile through Friday afternoon, night and until about noon on Sunday until the sun broke through the fog and stratus. Light drizzle overnight.
7/13/2020 1:00 PM 0.00 0.0 M M M Little or no fog over night.
7/14/2020 1:00 PM 0.01 M M M M Light rain shower about 2030 last evening. No fog this morning.
7/15/2020 1:00 PM 0.00 0.0 M M M
7/16/2020 1:00 PM 0.00 0.0 M M M
7/17/2020 1:00 PM 0.11 M M M M
7/18/2020 1:00 PM 0.00 0.0 M M M
7/19/2020 1:00 PM 0.00 0.0 M M M
7/20/2020 1:00 PM 0.00 0.0 M M M
7/21/2020 1:00 PM 0.00 0.0 M M M
7/22/2020 1:00 PM 0.00 0.0 M M M
7/23/2020 1:00 PM 0.02 M M M M
7/24/2020 1:00 PM 0.00 0.0 M M M
7/25/2020 1:00 PM 0.00 0.0 M M M
7/26/2020 1:00 PM 0.00 0.0 M M M
7/27/2020 1:00 PM 0.05 M M M M
7/28/2020 1:00 PM 0.00 0.0 M M M
7/29/2020 1:00 PM 0.00 0.0 M M M
7/30/2020 1:00 PM 0.05 M M M M
7/31/2020 1:00 PM 0.02 M M M M
8/1/2020 1:00 PM 0.00 0.0 M M M
8/2/2020 1:00 PM 0.00 0.0 M M M
8/3/2020 1:00 PM 0.04 M M M M
8/4/2020 1:00 PM 0.00 0.0 M M M
8/5/2020 1:00 PM 0.32 M M M M
8/6/2020 1:00 PM 0.00 0.0 M M M
8/7/2020 1:00 PM 0.00 0.0 M M M
8/8/2020 1:00 PM 0.00 0.0 M M M
8/9/2020 1:00 PM 0.00 0.0 M M M
8/10/2020 1:00 PM 0.00 0.0 M M M
8/11/2020 1:00 PM 0.01 0.0 M M M Dense fog overnight (often < 1/4 mi even over land. Small amount of drizzle. Fog bank over center of Blue Hill Bay by mid afternoon.
8/12/2020 1:00 PM 0.00 0.0 M M M
8/13/2020 1:00 PM 0.00 0.0 M M M
8/14/2020 1:00 PM 0.00 0.0 M M M
8/15/2020 1:00 PM 0.00 0.0 M M M
8/16/2020 1:00 PM 0.00 0.0 M M M
8/17/2020 1:00 PM 0.12 M M M M
8/18/2020 1:00 PM 0.52 M M M M
8/19/2020 1:00 PM T M M M M Late afternoon sprinkles
8/20/2020 1:00 PM 0.04 M M M M
8/21/2020 1:00 PM 0.00 0.0 M M M
8/22/2020 1:00 PM 0.01 M M M M Light shower occurred about 2305 EDT on the 21st.
8/23/2020 1:00 PM T M M M M Fog developed overnight and reduced visibility to about 2/3 km at 0700 Sunday AM.
8/24/2020 1:00 PM 0.00 0.0 M M M Fog overnight and well into morning.
8/25/2020 1:00 PM 0.10 M M M M
8/26/2020 1:00 PM 0.22 M M M M Light thundershower with heaviest rainfall between 1650-1655 EDT when Davis tipping bucket measured 0.12" in 5 minutes.
8/27/2020 1:00 PM 0.00 0.0 M M M
8/28/2020 1:00 PM 0.00 0.0 M M M
8/29/2020 1:10 PM 0.55 M M M M Raining at time of observation. Ob based on 4 rain gauges.
8/30/2020 1:00 PM 0.86 0.0 M M M Heaviest Precip between 1350 -1355 EDT when 0.10" fell in 5 minutes. Source Davis Tipping bucket rain gage from CW6014.
8/31/2020 1:00 PM 0.00 0.0 M M M
9/1/2020 1:00 PM 0.00 0.0 M M M
9/2/2020 1:00 PM 0.00 0.0 M M M
9/3/2020 1:00 PM 0.22 M M M M
9/4/2020 1:00 PM 0.39 M M M M 2.02" of rainfall in past 7 days and 3.36" in past 31 days.
9/5/2020 1:00 PM 0.00 0.0 M M M
9/6/2020 1:00 PM 0.00 0.0 M M M
9/7/2020 1:00 PM 0.00 0.0 M M M
9/8/2020 1:00 PM T M M M M
9/9/2020 1:00 PM T M M M M
9/10/2020 1:00 PM 0.03 M M M M
9/11/2020 1:00 PM 0.00 0.0 M M M Fog cleared about 2300 with cold frontal passage.
9/12/2020 1:00 PM 0.00 0.0 M M M
9/13/2020 1:00 PM 0.00 0.0 M M M
9/14/2020 1:00 PM 0.00 0.0 M M M
9/15/2020 1:00 PM 0.00 0.0 M M M
9/16/2020 1:00 PM 0.00 0.0 M M M
9/17/2020 1:00 PM 0.00 0.0 M M M
9/18/2020 1:00 PM 0.01 M M M M
9/19/2020 1:00 PM 0.00 0.0 M M M
9/20/2020 1:00 PM 0.00 0.0 M M M
9/21/2020 1:00 PM 0.00 0.0 M M M
9/22/2020 1:00 PM 0.00 0.0 M M M
9/23/2020 1:00 PM T M M M M few very light sprinkles during evening
9/24/2020 1:00 PM 0.00 0.0 M M M
9/25/2020 1:00 PM 0.00 0.0 M M M
9/26/2020 1:00 PM 0.00 0.0 M M M
9/27/2020 1:00 PM T M M M M
9/28/2020 1:00 PM 0.22 M M M M No precip falling at 1300. First precip in excess of 0.03" since 4 Sept 2020. Monthly precip through 1300 today has been 0.87".
9/29/2020 1:00 PM 0.09 M M M M Fog for almost all of the past 24 hrs primarily over the water, but also over the land.
9/30/2020 1:00 PM 0.11 M M M M No Precip falling at 1300.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/15/2019 11/21/2019 1:00 PM 7 0.81 0.0 M Light rain changed to light snow by about 1945 EST on the 20th and continued until late evening. Temp above freezing so none accumulated here, but a light dusting occurred in downtown Brooklin.
1/1/2020 1/04/2020 1:00 PM 4 0.01 T M
1/12/2020 1/13/2020 1:00 PM 2 0.85 0.0 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