CDUS41 KBOX 242135 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 435 PM EST WED DEC 24 2025 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 24 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 38 639 AM 69 2015 40 -2 35 MINIMUM 32 359 PM 0 1892 27 5 24 1943 AVERAGE 35 34 1 30 PRECIPITATION (IN) TODAY 0.02 1.33 1994 0.13 -0.11 T MONTH TO DATE 1.50 3.41 -1.91 5.01 SINCE DEC 1 1.50 3.41 -1.91 5.01 SINCE JAN 1 36.25 42.70 -6.45 44.75 SNOWFALL (IN) TODAY 0.1 8.4 1912 0.4 -0.3 0.2 MONTH TO DATE 1.4 6.3 -4.9 5.7 SINCE DEC 1 1.4 6.3 -4.9 5.7 SINCE JUL 1 1.4 7.2 -5.8 5.7 DEGREE DAYS HEATING TODAY 30 31 -1 35 MONTH TO DATE 776 682 94 731 SINCE DEC 1 776 682 94 731 SINCE JUL 1 1713 1696 17 1514 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 29 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 11.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. MIXED PRECIP LIGHT RAIN LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 AM LOWEST 69 1100 AM AVERAGE 85 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 40 65 1889 MINIMUM TEMPERATURE (F) 27 -8 1872 SUNRISE AND SUNSET DECEMBER 24 2025......SUNRISE 711 AM EST SUNSET 416 PM EST DECEMBER 25 2025......SUNRISE 712 AM EST SUNSET 417 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$