CDUS41 KBOX 222135 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 535 PM EDT SAT AUG 22 2026 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 22 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 1246 PM 93 1955 80 -9 82 2003 2019 MINIMUM 67 616 AM 47 1894 65 2 58 AVERAGE 69 72 -3 70 PRECIPITATION (IN) TODAY 0.00 3.36 1888 0.10 -0.10 0.00 MONTH TO DATE 0.60 2.35 -1.75 0.76 SINCE JUN 1 6.69 9.51 -2.82 5.09 SINCE JAN 1 17.18 27.16 -9.98 24.88 SNOWFALL (IN) TODAY 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 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 4 7 -3 5 MONTH TO DATE 256 186 70 141 SINCE JUN 1 788 608 180 682 SINCE JAN 1 849 641 208 711 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 9.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 600 AM LOWEST 75 100 AM AVERAGE 83 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 96 1880 MINIMUM TEMPERATURE (F) 64 49 1886 SUNRISE AND SUNSET AUGUST 22 2026........SUNRISE 559 AM EDT SUNSET 734 PM EDT AUGUST 23 2026........SUNRISE 600 AM EDT SUNSET 733 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$