Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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823 CDUS41 KBOX 092139 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 539 PM EDT MON SEP 09 2024 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 9 2024... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 76 303 PM 93 2015 76 0 85 2016 MINIMUM 56 532 AM 45 1938 61 -5 69 AVERAGE 66 68 -2 77 PRECIPITATION (IN) TODAY 0.00 2.19 1969 0.11 -0.11 0.13 MONTH TO DATE T 0.95 -0.95 0.14 SINCE SEP 1 T 0.95 -0.95 0.14 SINCE JAN 1 34.14 28.99 5.15 36.70 SNOWFALL (IN) TODAY MM 0.0 2000 0.0 MM 0.0 2001 2002 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 1 -1 0 MONTH TO DATE 1 7 -6 1 SINCE SEP 1 1 7 -6 1 SINCE JUL 1 3 16 -13 1 COOLING TODAY 1 4 -3 12 MONTH TO DATE 26 44 -18 96 SINCE SEP 1 26 44 -18 96 SINCE JAN 1 836 744 92 794 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 12.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 64 500 AM LOWEST 32 200 PM AVERAGE 48 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 95 1931 MINIMUM TEMPERATURE (F) 60 41 1883 SUNRISE AND SUNSET SEPTEMBER 9 2024.....SUNRISE 618 AM EDT SUNSET 703 PM EDT SEPTEMBER 10 2024.....SUNRISE 619 AM EDT SUNSET 702 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$