


Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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971 CDUS41 KBOX 290537 CLIBDL CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 137 AM EDT TUE JUL 29 2025 ................................... ...THE HARTFORD CT CLIMATE SUMMARY FOR JULY 28 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 91 452 PM 96 1949 85 6 88 1970 2016 MINIMUM 68 502 AM 48 2001 64 4 62 AVERAGE 80 74 6 75 PRECIPITATION (IN) YESTERDAY 0.00 2.96 1994 0.15 -0.15 T MONTH TO DATE 5.23 3.72 1.51 2.38 SINCE JUN 1 7.36 8.00 -0.64 5.19 SINCE JAN 1 28.28 25.89 2.39 30.81 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 JUN 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 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 21 35 -14 1 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 15 10 5 10 MONTH TO DATE 321 267 54 394 SINCE JUN 1 519 417 102 672 SINCE JAN 1 562 464 98 765 ................................................................... WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (10) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 2.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 47 400 PM AVERAGE 74 .......................................................... THE HARTFORD CT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 96 1933 MINIMUM TEMPERATURE (F) 64 51 1977 SUNRISE AND SUNSET JULY 29 2025..........SUNRISE 542 AM EDT SUNSET 812 PM EDT JULY 30 2025..........SUNRISE 543 AM EDT SUNSET 811 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$