Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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725 CDUS41 KBOX 212130 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 430 PM EST THU NOV 21 2024 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 21 2024... VALID TODAY AS OF 0400 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 48 455 AM 74 1931 50 -2 42 MINIMUM 45 1033 AM 10 1879 36 9 27 AVERAGE 47 43 4 35 PRECIPITATION (IN) TODAY 0.11 2.31 1876 0.12 -0.01 0.03 MONTH TO DATE 0.21 2.49 -2.28 0.34 SINCE SEP 1 2.45 10.08 -7.63 5.51 SINCE JAN 1 36.59 38.12 -1.53 42.07 SNOWFALL (IN) TODAY MM 3.0 1929 0.0 MM 0.0 MONTH TO DATE 0.0 0.2 -0.2 T SINCE SEP 1 0.0 0.4 -0.4 T SINCE JUL 1 0.0 0.4 -0.4 T DEGREE DAYS HEATING TODAY 18 22 -4 30 MONTH TO DATE 292 395 -103 422 SINCE SEP 1 586 792 -206 676 SINCE JUL 1 588 801 -213 676 COOLING TODAY 0 0 0 0 MONTH TO DATE 9 0 9 0 SINCE SEP 1 81 100 -19 162 SINCE JAN 1 891 800 91 860 ................................................................... WIND (MPH) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NE (50) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NE (50) AVERAGE WIND SPEED 17.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 200 PM LOWEST 83 1200 AM AVERAGE 90 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 49 74 1931 MINIMUM TEMPERATURE (F) 36 9 1879 SUNRISE AND SUNSET NOVEMBER 21 2024......SUNRISE 643 AM EST SUNSET 417 PM EST NOVEMBER 22 2024......SUNRISE 644 AM EST SUNSET 416 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$