388
CDUS41 KBOX 260526
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1226 AM EST FRI DEC 26 2025
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 25 2025
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)
YESTERDAY
MAXIMUM 40 202 PM 65 1889 40 0 33
MINIMUM 19 1159 PM -8 1872 27 -8 24
AVERAGE 30 33 -3 29
PRECIPITATION (IN)
YESTERDAY 0.00 1.49 2020 0.14 -0.14 0.00
MONTH TO DATE 1.50 3.55 -2.05 5.01
SINCE DEC 1 1.50 3.55 -2.05 5.01
SINCE JAN 1 36.25 42.84 -6.59 44.75
SNOWFALL (IN)
YESTERDAY 0.0 3.3 1974 0.4 -0.4 0.0
2002
MONTH TO DATE 1.4 6.7 -5.3 5.7
SINCE DEC 1 1.4 6.7 -5.3 5.7
SINCE JUL 1 1.4 7.6 -6.2 5.7
DEGREE DAYS
HEATING
YESTERDAY 35 32 3 36
MONTH TO DATE 813 714 99 767
SINCE DEC 1 813 714 99 767
SINCE JUL 1 1750 1728 22 1550
COOLING
YESTERDAY 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)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 15.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 900 AM
LOWEST 41 500 PM
AVERAGE 58
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 61 1982
MINIMUM TEMPERATURE (F) 27 -4 1980
SUNRISE AND SUNSET
DECEMBER 26 2025......SUNRISE 712 AM EST SUNSET 418 PM EST
DECEMBER 27 2025......SUNRISE 712 AM EST SUNSET 418 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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