816
CDUS41 KBOX 100529
CLIBDL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1229 AM EST WED DEC 10 2025
...............................
..THE HARTFORD CT CLIMATE SUMMARY FOR DECEMBER 9 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 32 1159 PM 61 1991 43 -11 50
MINIMUM 5 643 AM 4 1968 26 -21 31
AVERAGE 19 34 -15 41
PRECIPITATION (IN)
YESTERDAY 0.00 1.77 2014 0.14 -0.14 0.42
MONTH TO DATE 0.83 1.26 -0.43 0.86
SINCE DEC 1 0.83 1.26 -0.43 0.86
SINCE JAN 1 44.11 44.23 -0.12 42.45
SNOWFALL (IN)
YESTERDAY 0.0 10.5 2005 0.3 -0.3 0.0
MONTH TO DATE 2.7 2.2 0.5 3.3
SINCE DEC 1 2.7 2.2 0.5 3.3
SINCE JUL 1 2.7 4.3 -1.6 3.3
SNOW DEPTH 2
DEGREE DAYS
HEATING
YESTERDAY 46 31 15 24
MONTH TO DATE 347 264 83 274
SINCE DEC 1 347 264 83 274
SINCE JUL 1 1464 1430 34 1038
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 852 819 33 1183
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 700 AM
LOWEST 37 300 PM
AVERAGE 58
......................................................
THE HARTFORD CT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 67 1946
MINIMUM TEMPERATURE (F) 26 1 1958
1964
SUNRISE AND SUNSET
DECEMBER 10 2025......SUNRISE 708 AM EST SUNSET 419 PM EST
DECEMBER 11 2025......SUNRISE 709 AM EST SUNSET 420 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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