


Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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566 CDUS41 KBOX 062125 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 525 PM EDT MON OCT 06 2025 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 6 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 84 216 PM 86 1946 66 18 62 1990 MINIMUM 61 553 AM 31 1883 51 10 51 AVERAGE 73 58 15 57 PRECIPITATION (IN) TODAY 0.00 3.00 1962 0.13 -0.13 0.00 MONTH TO DATE 0.00 0.75 -0.75 T SINCE SEP 1 3.09 4.31 -1.22 1.33 SINCE JAN 1 28.04 32.35 -4.31 35.47 SNOWFALL (IN) TODAY 0.0 0.0 2007 0.0 0.0 0.0 2008 2009 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 TODAY 0 7 -7 8 MONTH TO DATE 23 39 -16 20 SINCE SEP 1 55 110 -55 55 SINCE JUL 1 62 119 -57 57 COOLING TODAY 8 1 7 0 MONTH TO DATE 16 6 10 0 SINCE SEP 1 101 97 4 67 SINCE JAN 1 858 797 61 877 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 9.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 300 AM LOWEST 33 200 PM AVERAGE 62 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 90 1963 MINIMUM TEMPERATURE (F) 51 30 1883 SUNRISE AND SUNSET OCTOBER 6 2025.......SUNRISE 647 AM EDT SUNSET 617 PM EDT OCTOBER 7 2025.......SUNRISE 648 AM EDT SUNSET 615 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$