002
CDUS41 KBOX 302141
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
441 PM EST TUE DEC 30 2025
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 30 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 33 1215 AM 63 1984 39 -6 58
2022
MINIMUM 24 726 AM -15 1933 26 -2 44
AVERAGE 29 32 -3 51
PRECIPITATION (IN)
TODAY T 2.08 1901 0.13 -0.13 0.52
MONTH TO DATE 2.39 4.18 -1.79 5.65
SINCE DEC 1 2.39 4.18 -1.79 5.65
SINCE JAN 1 37.14 43.47 -6.33 45.39
SNOWFALL (IN)
TODAY T 8.0 1993 0.4 -0.4 0.0
MONTH TO DATE 4.3 8.6 -4.3 5.7
SINCE DEC 1 4.3 8.6 -4.3 5.7
SINCE JUL 1 4.3 9.5 -5.2 5.7
DEGREE DAYS
HEATING
TODAY 36 33 3 14
MONTH TO DATE 1001 876 125 891
SINCE DEC 1 1001 876 125 891
SINCE JUL 1 1938 1890 48 1674
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 43 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 59 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 24.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 200 AM
LOWEST 37 200 PM
AVERAGE 67
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 65 1932
MINIMUM TEMPERATURE (F) 25 -8 1917
SUNRISE AND SUNSET
DECEMBER 30 2025......SUNRISE 713 AM EST SUNSET 421 PM EST
DECEMBER 31 2025......SUNRISE 713 AM EST SUNSET 421 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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