405 CDUS41 KBOX 010526 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 1226 AM EST MON JAN 01 2024 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 31 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 41 239 PM 65 1932 39 2 54 MINIMUM 33 1159 PM -8 1917 25 8 44 AVERAGE 37 32 5 49 PRECIPITATION (IN) YESTERDAY 0.00 1.68 1906 0.12 -0.12 0.35 MONTH TO DATE 5.98 4.30 1.68 3.75 SINCE DEC 1 5.98 4.30 1.68 3.75 SINCE JAN 1 49.64 43.59 6.05 31.25 SNOWFALL (IN) YESTERDAY 0.0 90.0 2020 0.4 -0.4 0.0 MONTH TO DATE 0.2 9.0 -8.8 1.0 SINCE DEC 1 0.2 9.0 -8.8 1.0 SINCE JUL 1 0.2 9.9 -9.7 1.0 DEGREE DAYS HEATING YESTERDAY 28 33 -5 16 MONTH TO DATE 743 909 -166 850 SINCE DEC 1 743 909 -166 850 SINCE JUL 1 1647 1923 -276 1647 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 860 800 60 1033 ................................................................... WIND (MPH) RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (320) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 8.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 72 1200 AM LOWEST 57 300 PM AVERAGE 65 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 38 70 1876 MINIMUM TEMPERATURE (F) 25 -3 1918 SUNRISE AND SUNSET JANUARY 1 2024.......SUNRISE 713 AM EST SUNSET 422 PM EST JANUARY 2 2024.......SUNRISE 713 AM EST SUNSET 423 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$