783
CDUS41 KBOX 092157
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
457 PM EST FRI JAN 09 2026
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 9 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 47 338 PM 64 1937 37 10 28
MINIMUM 27 642 AM -4 1968 24 3 17
AVERAGE 37 30 7 23
PRECIPITATION (IN)
TODAY 0.00 2.14 1884 0.12 -0.12 T
MONTH TO DATE 0.28 1.05 -0.77 0.62
SINCE DEC 1 2.67 5.35 -2.68 6.27
SINCE JAN 1 0.28 1.05 -0.77 0.62
SNOWFALL (IN)
TODAY 0.0 9.0 1904 0.5 -0.5 T
MONTH TO DATE 1.1 3.8 -2.7 T
SINCE DEC 1 5.4 12.8 -7.4 5.7
SINCE JUL 1 5.4 13.7 -8.3 5.7
DEGREE DAYS
HEATING
TODAY 28 35 -7 42
MONTH TO DATE 319 305 14 320
SINCE DEC 1 1356 1213 143 1231
SINCE JUL 1 2293 2227 66 2014
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 AM
LOWEST 74 200 PM
AVERAGE 87
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 58 2016
MINIMUM TEMPERATURE (F) 24 -3 2004
SUNRISE AND SUNSET
JANUARY 9 2026.......SUNRISE 713 AM EST SUNSET 430 PM EST
JANUARY 10 2026.......SUNRISE 712 AM EST SUNSET 431 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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