462 CDUS41 KBOX 160526 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 126 AM EDT SAT AUG 16 2025 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 15 2025... 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) YESTERDAY MAXIMUM 75 1247 AM 98 1944 81 -6 78 MINIMUM 66 1159 PM 52 1964 65 1 65 AVERAGE 71 73 -2 72 PRECIPITATION (IN) YESTERDAY 0.00 1.90 1930 0.10 -0.10 0.89 MONTH TO DATE 0.52 1.64 -1.12 3.55 SINCE JUN 1 4.85 8.80 -3.95 8.98 SINCE JAN 1 24.64 26.45 -1.81 33.99 SNOWFALL (IN) YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0 2001 2002 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 YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 1 SINCE JUN 1 44 54 -10 8 SINCE JUL 1 0 4 -4 1 COOLING YESTERDAY 6 8 -2 7 MONTH TO DATE 115 131 -16 157 SINCE JUN 1 656 553 103 695 SINCE JAN 1 685 586 99 741 ................................................................... WIND (MPH) RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NE (40) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (50) AVERAGE WIND SPEED 10.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 81 800 PM LOWEST 59 100 PM AVERAGE 70 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 97 1944 MINIMUM TEMPERATURE (F) 65 47 1880 SUNRISE AND SUNSET AUGUST 16 2025........SUNRISE 553 AM EDT SUNSET 743 PM EDT AUGUST 17 2025........SUNRISE 554 AM EDT SUNSET 742 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$