CDUS41 KBOX 232129 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 529 PM EDT SUN AUG 23 2026 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 23 2026... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 71 358 PM 96 1880 80 -9 87 MINIMUM 65 637 AM 49 1886 64 1 63 AVERAGE 68 72 -4 75 PRECIPITATION (IN) TODAY 0.38 1.69 2021 0.10 0.28 0.00 MONTH TO DATE 0.98 2.45 -1.47 0.76 SINCE JUN 1 7.07 9.61 -2.54 5.09 SINCE JAN 1 17.56 27.26 -9.70 24.88 SNOWFALL (IN) TODAY 0.0 T 2020 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 7 SINCE JUN 1 14 54 -40 51 SINCE JUL 1 0 4 -4 7 COOLING TODAY 3 7 -4 10 MONTH TO DATE 258 193 65 151 SINCE JUN 1 790 615 175 692 SINCE JAN 1 851 648 203 721 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 6.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 100 PM LOWEST 87 400 PM AVERAGE 92 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 96 1947 MINIMUM TEMPERATURE (F) 64 50 1873 SUNRISE AND SUNSET AUGUST 23 2026........SUNRISE 600 AM EDT SUNSET 733 PM EDT AUGUST 24 2026........SUNRISE 601 AM EDT SUNSET 731 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$