098
CDUS41 KBOX 122129
CLIBDL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
429 PM EST FRI DEC 12 2025
...............................
..THE HARTFORD CT CLIMATE SUMMARY FOR DECEMBER 12 2025
VALID TODAY AS OF 0400 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 35 206 PM 66 1979 42 -7 43
MINIMUM 21 700 AM -3 1988 26 -5 25
AVERAGE 28 34 -6 34
PRECIPITATION (IN)
TODAY 0.00 3.34 2010 0.14 -0.14 0.01
MONTH TO DATE 0.98 1.68 -0.70 2.41
SINCE DEC 1 0.98 1.68 -0.70 2.41
SINCE JAN 1 44.26 44.65 -0.39 44.00
SNOWFALL (IN)
TODAY 0.0 13.0 1960 0.3 -0.3 0.0
MONTH TO DATE 2.7 3.0 -0.3 3.3
SINCE DEC 1 2.7 3.0 -0.3 3.3
SINCE JUL 1 2.7 5.1 -2.4 3.3
SNOW DEPTH 1
DEGREE DAYS
HEATING
TODAY 37 32 5 31
MONTH TO DATE 447 358 89 343
SINCE DEC 1 447 358 89 343
SINCE JUL 1 1564 1524 40 1107
COOLING
TODAY 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)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 15.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 60 400 AM
LOWEST 40 100 PM
AVERAGE 50
......................................................
THE HARTFORD CT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 61 2020
MINIMUM TEMPERATURE (F) 25 -1 1962
SUNRISE AND SUNSET
DECEMBER 12 2025......SUNRISE 709 AM EST SUNSET 420 PM EST
DECEMBER 13 2025......SUNRISE 710 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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