Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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064 CDUS41 KBOX 122124 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 524 PM EDT THU SEP 12 2024 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 12 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 80 1218 PM 93 1961 75 5 77 MINIMUM 58 529 AM 43 1875 60 -2 67 AVERAGE 69 67 2 72 PRECIPITATION (IN) TODAY 0.00 2.95 1960 0.11 -0.11 0.09 MONTH TO DATE T 1.28 -1.28 0.82 SINCE SEP 1 T 1.28 -1.28 0.82 SINCE JAN 1 34.14 29.32 4.82 37.38 SNOWFALL (IN) TODAY 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 TODAY 0 1 -1 0 MONTH TO DATE 1 10 -9 1 SINCE SEP 1 1 10 -9 1 SINCE JUL 1 3 19 -16 1 COOLING TODAY 4 3 1 7 MONTH TO DATE 36 55 -19 114 SINCE SEP 1 36 55 -19 114 SINCE JAN 1 846 755 91 812 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 6.6 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 81 300 AM LOWEST 39 1100 AM AVERAGE 60 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 93 1957 MINIMUM TEMPERATURE (F) 59 45 1911 1985 SUNRISE AND SUNSET SEPTEMBER 12 2024.....SUNRISE 621 AM EDT SUNSET 658 PM EDT SEPTEMBER 13 2024.....SUNRISE 622 AM EDT SUNSET 656 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$