


Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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792 CDUS41 KBOX 050530 CLIBDL CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 130 AM EDT MON MAY 05 2025 ................................... ...THE HARTFORD CT CLIMATE SUMMARY FOR MAY 4 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 75 139 PM 91 2001 68 7 72 MINIMUM 61 605 AM 28 1985 45 16 44 AVERAGE 68 57 11 58 PRECIPITATION (IN) YESTERDAY 0.37 1.47 1984 0.13 0.24 0.00 MONTH TO DATE 0.82 0.49 0.33 T SINCE MAR 1 8.88 8.18 0.70 12.19 SINCE JAN 1 13.51 14.59 -1.08 22.43 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 MAR 1 1.7 10.5 -8.8 0.6 SINCE JUL 1 23.4 51.7 -28.3 24.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 9 -9 7 MONTH TO DATE 7 38 -31 13 SINCE MAR 1 1109 1356 -247 1031 SINCE JUL 1 4917 5693 -776 4789 COOLING YESTERDAY 3 1 2 0 MONTH TO DATE 12 2 10 2 SINCE MAR 1 22 9 13 6 SINCE JAN 1 22 9 13 6 ................................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (170) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 7.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 64 200 PM AVERAGE 82 .......................................................... THE HARTFORD CT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 93 1949 MINIMUM TEMPERATURE (F) 45 30 2005 SUNRISE AND SUNSET MAY 5 2025...........SUNRISE 541 AM EDT SUNSET 754 PM EDT MAY 6 2025...........SUNRISE 540 AM EDT SUNSET 755 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$