Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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608 CDUS41 KBOX 160638 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 238 AM EDT MON SEP 16 2024 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 15 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 74 220 PM 94 1915 74 0 70 MINIMUM 61 1137 PM 41 1913 59 2 57 AVERAGE 68 66 2 64 PRECIPITATION (IN) YESTERDAY 0.00 3.48 1904 0.12 -0.12 0.00 MONTH TO DATE 0.00 1.64 -1.64 1.39 SINCE SEP 1 T 1.64 -1.64 1.39 SINCE JAN 1 34.14 29.68 4.46 37.95 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 1 MONTH TO DATE 1 16 -15 2 SINCE SEP 1 1 16 -15 2 SINCE JUL 1 3 25 -22 2 COOLING YESTERDAY 3 3 0 0 MONTH TO DATE 53 64 -11 127 SINCE SEP 1 53 64 -11 127 SINCE JAN 1 863 764 99 825 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (100) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 6.9 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 93 1200 AM LOWEST 44 100 PM AVERAGE 69 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 96 1939 MINIMUM TEMPERATURE (F) 58 42 1984 SUNRISE AND SUNSET SEPTEMBER 16 2024.....SUNRISE 626 AM EDT SUNSET 651 PM EDT SEPTEMBER 17 2024.....SUNRISE 627 AM EDT SUNSET 649 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$