315
CDUS41 KBOX 072138
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
438 PM EST SUN DEC 07 2025
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 7 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 41 1138 AM 76 1998 45 -4 39
MINIMUM 31 648 AM 4 1906 32 -1 26
AVERAGE 36 38 -2 33
PRECIPITATION (IN)
TODAY 0.00 1.60 2011 0.15 -0.15 T
MONTH TO DATE 0.71 1.03 -0.32 0.42
SINCE DEC 1 0.71 1.03 -0.32 0.42
SINCE JAN 1 35.46 40.32 -4.86 40.16
SNOWFALL (IN)
TODAY MM 4.3 2003 0.2 MM 0.0
MONTH TO DATE T 1.3 -1.3 T
SINCE DEC 1 T 1.3 -1.3 T
SINCE JUL 1 T 2.2 -2.2 T
DEGREE DAYS
HEATING
TODAY 29 27 2 32
MONTH TO DATE 231 183 48 219
SINCE DEC 1 231 183 48 219
SINCE JUL 1 1168 1197 -29 1002
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 865 800 65 891
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 5.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 800 AM
LOWEST 44 1200 PM
AVERAGE 60
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 65 1927
MINIMUM TEMPERATURE (F) 31 -4 1902
SUNRISE AND SUNSET
DECEMBER 7 2025......SUNRISE 700 AM EST SUNSET 411 PM EST
DECEMBER 8 2025......SUNRISE 701 AM EST SUNSET 411 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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