


Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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794 CDUS41 KBOX 090740 CLIBDL CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 340 AM EDT THU OCT 09 2025 ................................... ...THE HARTFORD CT CLIMATE SUMMARY FOR OCTOBER 8 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1904 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 70 506 AM 85 1990 67 3 70 MINIMUM 47 1054 PM 28 1954 45 2 47 AVERAGE 59 56 3 59 PRECIPITATION (IN) YESTERDAY 0.49 4.41 2005 0.15 0.34 0.00 MONTH TO DATE 0.49 1.26 -0.77 0.15 SINCE SEP 1 3.89 5.65 -1.76 0.80 SINCE JAN 1 37.20 36.20 1.00 38.92 SNOWFALL (IN) YESTERDAY 0.0 0.0 2007 0.0 0.0 0.0 2008 2009 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 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 6 10 -4 6 MONTH TO DATE 37 67 -30 14 SINCE SEP 1 76 160 -84 36 SINCE JUL 1 95 168 -73 36 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 15 4 11 2 SINCE SEP 1 81 90 -9 89 SINCE JAN 1 852 815 37 1167 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (310) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 9.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 600 AM LOWEST 38 400 PM AVERAGE 68 .......................................................... THE HARTFORD CT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 85 2011 MINIMUM TEMPERATURE (F) 45 28 1988 2000 2001 SUNRISE AND SUNSET OCTOBER 9 2025.......SUNRISE 657 AM EDT SUNSET 618 PM EDT OCTOBER 10 2025.......SUNRISE 658 AM EDT SUNSET 617 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$