606 CDUS41 KBOX 250531 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 131 AM EDT MON AUG 25 2025 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 24 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 82 222 PM 96 1947 79 3 84 MINIMUM 62 540 AM 50 1873 64 -2 62 AVERAGE 72 72 0 73 PRECIPITATION (IN) YESTERDAY 0.00 1.45 1897 0.09 -0.09 0.00 1945 MONTH TO DATE 0.76 2.54 -1.78 3.70 SINCE JUN 1 5.09 9.70 -4.61 9.13 SINCE JAN 1 24.88 27.35 -2.47 34.14 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 7 0 7 1 SINCE JUN 1 51 54 -3 8 SINCE JUL 1 7 4 3 1 COOLING YESTERDAY 7 7 0 8 MONTH TO DATE 158 200 -42 188 SINCE JUN 1 699 622 77 726 SINCE JAN 1 728 655 73 772 ................................................................... WIND (MPH) RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION S (190) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 11.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 400 AM LOWEST 49 100 PM AVERAGE 70 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 96 1948 2007 MINIMUM TEMPERATURE (F) 64 46 1940 SUNRISE AND SUNSET AUGUST 25 2025........SUNRISE 602 AM EDT SUNSET 729 PM EDT AUGUST 26 2025........SUNRISE 603 AM EDT SUNSET 728 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$