664
CDUS41 KBOX 082134
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
434 PM EST MON DEC 08 2025
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 8 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 36 217 AM 65 1927 44 -8 50
MINIMUM 24 908 AM -4 1902 31 -7 31
AVERAGE 30 38 -8 41
PRECIPITATION (IN)
TODAY T 1.33 1969 0.14 -0.14 0.02
MONTH TO DATE 0.71 1.17 -0.46 0.44
SINCE DEC 1 0.71 1.17 -0.46 0.44
SINCE JAN 1 35.46 40.46 -5.00 40.18
SNOWFALL (IN)
TODAY T 1.7 1922 0.3 -0.3 0.3
MONTH TO DATE T 1.6 -1.6 0.3
SINCE DEC 1 T 1.6 -1.6 0.3
SINCE JUL 1 T 2.5 -2.5 0.3
DEGREE DAYS
HEATING
TODAY 35 27 8 24
MONTH TO DATE 266 210 56 243
SINCE DEC 1 266 210 56 243
SINCE JUL 1 1203 1224 -21 1026
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 26 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 16.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 62 1200 AM
LOWEST 23 1200 PM
AVERAGE 43
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 70 1966
MINIMUM TEMPERATURE (F) 31 -8 1902
SUNRISE AND SUNSET
DECEMBER 8 2025......SUNRISE 701 AM EST SUNSET 411 PM EST
DECEMBER 9 2025......SUNRISE 702 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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