Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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456 CDUS41 KBOX 170531 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 131 AM EDT TUE SEP 17 2024 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 16 2024... 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) YESTERDAY MAXIMUM 76 1238 PM 96 1939 73 3 72 MINIMUM 56 445 AM 42 1984 58 -2 59 AVERAGE 66 66 0 66 PRECIPITATION (IN) YESTERDAY 0.00 5.63 1933 0.13 -0.13 0.07 MONTH TO DATE 0.00 1.77 -1.77 1.46 SINCE SEP 1 T 1.77 -1.77 1.46 SINCE JAN 1 34.14 29.81 4.33 38.02 SNOWFALL (IN) YESTERDAY 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 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 0 2 -2 0 MONTH TO DATE 1 18 -17 2 SINCE SEP 1 1 18 -17 2 SINCE JUL 1 3 27 -24 2 COOLING YESTERDAY 1 3 -2 1 MONTH TO DATE 54 67 -13 128 SINCE SEP 1 54 67 -13 128 SINCE JAN 1 864 767 97 826 ................................................................... WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SE (150) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (110) AVERAGE WIND SPEED 7.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 84 1000 PM LOWEST 34 1200 PM AVERAGE 59 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 91 1915 MINIMUM TEMPERATURE (F) 58 44 2013 SUNRISE AND SUNSET SEPTEMBER 17 2024.....SUNRISE 627 AM EDT SUNSET 649 PM EDT SEPTEMBER 18 2024.....SUNRISE 628 AM EDT SUNSET 648 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$