Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 312145
CLIBDL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
545 PM EDT SUN AUG 31 2025
...................................
...THE HARTFORD CT CLIMATE SUMMARY FOR AUGUST 31 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 78 359 PM 98 1953 81 -3 81
MINIMUM 48 444 AM 36 1965 59 -11 63
AVERAGE 63 70 -7 72
PRECIPITATION (IN)
TODAY 0.00 2.36 1954 0.11 -0.11 0.00
MONTH TO DATE 2.45 4.21 -1.76 4.85
SINCE JUN 1 12.39 12.66 -0.27 12.50
SINCE JAN 1 33.31 30.55 2.76 38.12
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 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
TODAY 2 1 1 0
MONTH TO DATE 19 1 18 0
SINCE JUN 1 40 38 2 1
SINCE JUL 1 19 3 16 0
COOLING
TODAY 0 6 -6 7
MONTH TO DATE 170 238 -68 274
SINCE JUN 1 728 678 50 985
SINCE JAN 1 771 725 46 1078
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 5.3
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 93 500 AM
LOWEST 33 300 PM
AVERAGE 63
..........................................................
THE HARTFORD CT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 96 1961
2010
MINIMUM TEMPERATURE (F) 59 44 1975
SUNRISE AND SUNSET
AUGUST 31 2025........SUNRISE 616 AM EDT SUNSET 725 PM EDT
SEPTEMBER 1 2025.....SUNRISE 617 AM EDT SUNSET 724 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$