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Saturday, February 7, 2026

February 7, 2026

BLUE HILL METEOROLOGICAL OBSERVATORY MILTON, MASSACHUSETTS ELEVATION 635 FEET, 10 MILES SSW OF BOSTON, MA SATURDAY, FEBRUARY 7, 2026 ALL TIMES ARE…

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BLUE HILL METEOROLOGICAL OBSERVATORY
MILTON, MASSACHUSETTS
ELEVATION 635 FEET, 10 MILES SSW OF BOSTON, MA

SATURDAY, FEBRUARY 7, 2026
ALL TIMES ARE IN EASTERN STANDARD TIME (EST)
SUNRISE: 0651E
SUNSET:  1706E

COLD AIR SETTLES IN AS SNOW CONTINUES ACROSS THE REGION….

Today has been all about the snow. The measurements from 1pm
yesterday to 7am measured at 0.7″ with 0.07″ of liquid
equivalent, which made for a typical 10:1 ratio. The snow that
was recorded from 7am this morning to 1pm this afternoon was a
total of 1.7″ with a 0.11″ liquid equivalent. This is a 15:1 ratio
which is yielding a very fluffy snow. Heavier bands of snow
were observed after the 1pm reading, and there will be much
more to measure and add to today’s storm total. Stay tuned!
And for those keeping score at home, we are +5.8″ above for
the season before today’s snowfall.

Temperatures have remained rather steady, in the mid to lower
20’s, with a slight decrease in temperature after 1pm. Dew points
have remained in the lower 20’s and have also begun to decrease
with the fall of temperature.

The wind was out of the southeast for the earlier part of the day,
but as the polar front approached, the wind shifted to a more
northerly flow, as well as an increased intensity. The average
speed so far today is about 8mph, though it’s been around 10mph
over the past couple of hours. The peak gust so far is 26mph,
which occurred at 1:27pm.

Visibility has decreased as the day has progressed, due to the
snow. We started at around 5 miles and finished the observation
period at 1 mile. After the observation period, visibility was
seen at less than 1/8 of a mile at times while the heaviest of
the snow was moving through.

The maximum temperature so far today is 26F degrees, which is
9 degrees below the normal high of 36F. The minimum temperature
since midnight is 21F degrees, which is 3 degrees above the
normal low of 18F.

————————————————————–

Today’s Observations:

7 A.M.
Weather: Snow, overcast nimbostratus
Temperature: 23F; Dew Point: 21F; Relative Humidity: 94%
Wind: SE @ 3 kts, wind light
Sea-level pressure: 999.5 mb; 29.52 in. Hg: falling, then rising
Visibility: 5 miles, fog
6-hr Max temp: 24F
6-hr Min temp: 22F
24-hr Precip: 0.06 inches
24-hr Snowfall: 0.7 inches
Snow Depth: 17 inches
BHO SA 1155 E5 OVC 5S-F 995/23/21/1303/952/ WND LGT TOTAL NEW SNW PST
24 HRS 0.7 INS/ 8/7/// 4/017 55003 70006 10024 20022

10 A.M.
Weather: Snow, overcast nimbostratus
Temperature: 23F; Dew Point: 21F; Relative Humidity: 92%
Wind: N @ 8 kts
Sea-level pressure: 999.4 mb; 29.51 in. Hg: rising, then falling
Visibility: 4 miles, fog
3-hr Precip: 0.04 inches
3-hr Snowfall: 0.4 inches
BHO SA 1455 E5 OVC 4S-F 994/23/21/3508/951/ SUN DMLY VSBL TOTAL NEW
SNW PST 3 HRS 0.4 INS/ 8/7/// 50001 6004/

1 P.M.
Weather: Snow, sky obscured, vertical visiblity 300 ft.
Temperature: 21F; Dew Point: 19F; Relative Humidity: 90%
Wind: NNW @ 11 kts
Sea-level pressure: 999.7 mb; 29.52 in. Hg: falling, then rising
Visibility: 1 mile, fog
6-hr Max temp: 25F
6-hr Min temp: 21F
6-hr Precip: 0.11 inches
6-hr Snowfall: 1.3 inches
Snow Depth: 18 inches
BHO SA 1755 X W3 1S-F 997/21/19/3411/952/ TOTAL NEW SNW PST 6 HRS
1.7 INS/ 8//// 53001 4/018 6007/ 10025 20021

————————————————————–

SUMMARY FOR FRIDAY, FEBRUARY 6, 2026

TEMPERATURE (DEGREES F)
MAX…….29   NORMAL…..35
MIN…….14   NORMAL…..18
MEAN……22   NORMAL…..27

DEPARTURE FROM 30-YEAR (1991-2020) NORMAL…………….-5
TOTAL DEPARTURE FOR THE MONTH………………………-26 [-4.5 DEGREES/DAY]

HEATING DEGREE DAYS (SEASON: JUL 2025 THRU JUN 2026)
TOTAL HEATING UNITS FOR YESTERDAY…………….43  DEPARTURE……..+5
TOTAL HEATING UNITS FOR THE MONTH (FEB)………258  DEPARTURE…….+26
TOTAL HEATING UNITS FOR THE SEASON………….3731  DEPARTURE…….+96
TOTAL HEATING UNITS LAST SEASON TO DATE……..3388  DEPARTURE……+343

PEAK WIND GUST (MPH):
Note: Instruments designated #1 = Main Tower, #2 = South Tower,
F420C, Contacting, Merlin, and Richards are all on Main Tower.
E=Estimated *=Last of multiple occurrences

F420C (Official)………..18 E    @   01:58 P.M.
VECTOR #1 (1-Sec)……….18 E    @   01:58 P.M.
VECTOR #2 (1-Sec)……….18 ENE  @   02:02 P.M.
DAVIS #1……………….18 E    @   01:59 P.M.
DAVIS #2 ………………17 E    @   01:57 P.M.
RMY #1 (Instantaneous)…..18 E    @   01:59 P.M.
RMY #2 (Instantaneous)…..18 ENE  @   02:10 P.M.
MERLIN…………………16 E
RICHARDS (C5C) (Inst)……18 E    @   01:59 P.M.

FASTEST MILE:
CONTACTING ANEMOMETER/OFFICIAL………………13 N    @   06:35 A.M.
MAXIMUM 2-MINUTE VECTOR #1 AVERAGE…………..13 N    @   06:35 A.M.
MAXIMUM 2-MINUTE VECTOR #2 AVERAGE…………..14 N    @   06:34 A.M.
MAXIMUM 2-MINUTE DAVIS #1 AVERAGE……………14 E    @   02:03 P.M.
MAXIMUM 2-MINUTE DAVIS #2 AVERAGE……………14 E    @   02:00 P.M.
MAXIMUM 2-MINUTE RMY #1 AVERAGE……………..13 ENE  @   02:03 P.M.
MAXIMUM 2-MINUTE RMY #2 AVERAGE……………..14 N    @   06:08 A.M.
MAXIMUM 2-MINUTE RICHARDS (C5C) AVERAGE………13 ENE  @   02:03 P.M.

AVERAGE WIND SPEED AND DIRECTION:
CONTACTING/OFFICIAL………6.8 N [163 total miles] VECTOR #1……………….7.6
VECTOR #2……………….8.1
DAVIS #1………………..7.5 NNE
DAVIS #2………………..7.5 NE
RMY #1………………….7.3 NNE
RMY #2………………….8.0 NNE
RICHARDS (C5C)…………..7.9

PRECIPITATION (INCHES) THROUGH THIS MORNING (EST):
TOTAL PRECIPITATION 24 HRS ENDING 7 A.M……..0.06 DEPARTURE…..-0.08
TOTAL PRECIPITATION FOR THE MONTH (FEB)……..0.06 DEPARTURE…..-0.76
TOTAL PRECIPITATION FOR THE YEAR (2026)……..3.68 DEPARTURE…..-1.64

SNOWFALL (INCHES) THROUGH THIS MORNING (EST):
TOTAL SNOWFALL 24 HRS ENDING 7 A.M…………..0.7 DEPARTURE…..+0.1
TOTAL SNOWFALL FOR THE MONTH (FEB)…………..0.8 DEPARTURE…..-3.3
TOTAL SNOWFALL FOR THE SEASON (2025-2026)……43.6 DEPARTURE…..+5.8

————————————————————–

PRELIMINARY CLIMATE SUMMARY FOR FEBRUARY CALENDAR DAY DATA
DATE: MAX/MIN/MEAN/DEP/PRECIP/SNOW/SUN(MIN)/SUN(%)/PEAK GUST/VEC1/RMY GUST
PEAK GUST: F420C (Official)
VEC1: Vector #1 1-second gust
RMY:  R.M. Young #1 wind gust recording system (Instantaneous)
TSTM: Thunderstorm day (thunder heard some time during day)
….: Data not yet available, records not finalized
M:    Missing data

2/1  21/5/13/-13/T/0.1/367/61            36 N   VEC1 36 N   RMY 35
2/2  34/11/23/-3/0.00/0.0/550/91         25 NW  VEC1 25 NW  RMY 26
2/3  36/15/26/0/0.00/0.0/600/99          20 W   VEC1 19 NNW RMY 18
2/4  32/17/25/-1/0.00/0.0/414/68         31 WNW VEC1 31 WNW RMY 34
2/5  33/13/23/-4/0.00/0.0/…/..         21 N   VEC1 21 N   RMY 20
2/6  29/14/22/-5/…/../…/..           18 E   VEC1 18 E   RMY 18

2/7 The low since midnight is 21F, the daily normal low is 18F.

————————————————————–

FEBRUARY DAILY RECORDS TO DATE

NONE.

————————————————————–

DAILY EXTREMES
Temperature and precipitation records back to 1885, and
wind records back to 1940 (e = estimated)

RECORDS FOR FEBRUARY 7
HIGH 53F IN 2020
LOW -8F IN 1910
PRECIP 2.12 INS. IN 1983
SNOWFALL 17.1 INS. IN 1978 [BLIZZARD OF 1978] PEAK GUST 87e MPH SSE IN 1951

RECORDS FOR FEBRUARY 8
HIGH 59F IN 1933
LOW -9F IN 1934
PRECIP 1.86 INS. IN 2013
SNOWFALL 16.1 INS. IN 2013
PEAK GUST 63e MPH NE IN 1945, NE IN 2013

TODAY’S REPORT PREPARED BY: Amanda Joly

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Blue Hill Observatory & Science Center · Legal

Data Use & Privacy Policy

Please read the full Policy before accessing Observatory data · Effective January 1, 2025

Notice: By accessing, downloading, or using any Blue Hill Observatory data or services, you unconditionally accept and agree to be bound by this Policy in its entirety. If you do not agree, you may not access or use Observatory data.
Effective January 1, 2025 · Milton, Massachusetts · bluehill.org
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