976 CDUS41 KBOX 172135 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 435 PM EST MON NOV 17 2025 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 17 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 43 349 PM 76 1928 51 -8 64 MINIMUM 34 739 AM 14 1924 37 -3 46 AVERAGE 39 44 -5 55 PRECIPITATION (IN) TODAY 0.00 1.65 1930 0.12 -0.12 0.00 MONTH TO DATE 1.22 2.02 -0.80 0.10 SINCE SEP 1 9.27 9.61 -0.34 2.34 SINCE JAN 1 34.22 37.65 -3.43 36.48 SNOWFALL (IN) TODAY MM 0.4 1968 0.1 MM 0.0 MONTH TO DATE 0.0 0.2 -0.2 0.0 SINCE SEP 1 0.0 0.4 -0.4 0.0 SINCE JUL 1 0.0 0.4 -0.4 0.0 DEGREE DAYS HEATING TODAY 26 21 5 10 MONTH TO DATE 319 309 10 229 SINCE SEP 1 633 706 -73 523 SINCE JUL 1 640 715 -75 525 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 9 SINCE SEP 1 108 100 8 81 SINCE JAN 1 865 800 65 891 ................................................................... WIND (MPH) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 20.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 54 1200 AM LOWEST 41 200 PM AVERAGE 48 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 51 73 1953 MINIMUM TEMPERATURE (F) 37 14 1936 SUNRISE AND SUNSET NOVEMBER 17 2025......SUNRISE 638 AM EST SUNSET 420 PM EST NOVEMBER 18 2025......SUNRISE 639 AM EST SUNSET 419 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$