184
CDUS41 KBOX 150526
CLIBDL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1226 AM EST MON DEC 15 2025
...............................
..THE HARTFORD CT CLIMATE SUMMARY FOR DECEMBER 14 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 32 107 AM 60 1920 41 -9 36
MINIMUM 16 1159 PM -2 2005 25 -9 16
AVERAGE 24 33 -9 26
PRECIPITATION (IN)
YESTERDAY 0.07 2.00 1920 0.14 -0.07 0.00
MONTH TO DATE 1.05 1.95 -0.90 2.41
SINCE DEC 1 1.05 1.95 -0.90 2.41
SINCE JAN 1 44.33 44.92 -0.59 44.00
SNOWFALL (IN)
YESTERDAY 1.4 10.8 1977 0.3 1.1 0.0
MONTH TO DATE 4.1 3.6 0.5 3.3
SINCE DEC 1 4.1 3.6 0.5 3.3
SINCE JUL 1 4.1 5.7 -1.6 3.3
SNOW DEPTH 1
DEGREE DAYS
HEATING
YESTERDAY 41 32 9 39
MONTH TO DATE 526 422 104 420
SINCE DEC 1 526 422 104 420
SINCE JUL 1 1643 1588 55 1184
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
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WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 10.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 300 AM
LOWEST 48 700 PM
AVERAGE 72
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THE HARTFORD CT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 63 1975
MINIMUM TEMPERATURE (F) 25 -4 1960
SUNRISE AND SUNSET
DECEMBER 15 2025......SUNRISE 712 AM EST SUNSET 420 PM EST
DECEMBER 16 2025......SUNRISE 712 AM EST SUNSET 421 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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