419 CDUS41 KBOX 220526 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 126 AM EDT WED OCT 22 2025 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 21 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 67 403 PM 83 2024 60 7 83 MINIMUM 51 645 AM 30 1974 46 5 52 AVERAGE 59 53 6 68 PRECIPITATION (IN) YESTERDAY 0.00 1.78 1944 0.13 -0.13 0.00 1996 MONTH TO DATE 3.89 2.72 1.17 0.69 SINCE SEP 1 6.98 6.28 0.70 2.02 SINCE JAN 1 31.93 34.32 -2.39 36.16 SNOWFALL (IN) YESTERDAY 0.0 T 1964 0.0 0.0 0.0 MONTH TO DATE 0.0 0.1 -0.1 0.0 SINCE SEP 1 0.0 0.1 -0.1 0.0 SINCE JUL 1 0.0 0.1 -0.1 0.0 DEGREE DAYS HEATING YESTERDAY 6 12 -6 0 MONTH TO DATE 153 187 -34 170 SINCE SEP 1 185 258 -73 205 SINCE JUL 1 192 267 -75 207 COOLING YESTERDAY 0 0 0 3 MONTH TO DATE 23 6 17 3 SINCE SEP 1 108 97 11 70 SINCE JAN 1 865 797 68 880 ................................................................... WIND (MPH) RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 11.3 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 83 1100 PM LOWEST 35 300 PM AVERAGE 59 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 83 1979 MINIMUM TEMPERATURE (F) 46 28 1940 SUNRISE AND SUNSET OCTOBER 22 2025.......SUNRISE 706 AM EDT SUNSET 551 PM EDT OCTOBER 23 2025.......SUNRISE 707 AM EDT SUNSET 549 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$