726 CDUS41 KBOX 200526 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 126 AM EDT MON OCT 20 2025 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 19 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 68 219 PM 84 1945 61 7 67 MINIMUM 49 545 AM 28 1922 46 3 42 AVERAGE 59 54 5 55 PRECIPITATION (IN) YESTERDAY 0.00 2.06 1932 0.13 -0.13 0.00 MONTH TO DATE 3.27 2.45 0.82 0.69 SINCE SEP 1 6.36 6.01 0.35 2.02 SINCE JAN 1 31.31 34.05 -2.74 36.16 SNOWFALL (IN) YESTERDAY 0.0 T 1972 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 DEGREE DAYS HEATING YESTERDAY 6 11 -5 10 MONTH TO DATE 143 163 -20 166 SINCE SEP 1 175 234 -59 201 SINCE JUL 1 182 243 -61 203 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 23 6 17 0 SINCE SEP 1 108 97 11 67 SINCE JAN 1 865 797 68 877 ................................................................... WIND (MPH) RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 8.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 900 PM LOWEST 50 300 PM AVERAGE 72 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 79 1969 MINIMUM TEMPERATURE (F) 46 32 1900 1972 1974 SUNRISE AND SUNSET OCTOBER 20 2025.......SUNRISE 703 AM EDT SUNSET 554 PM EDT OCTOBER 21 2025.......SUNRISE 704 AM EDT SUNSET 552 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$