543
CDUS41 KBOX 220526
CLIBDL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1226 AM EST MON DEC 22 2025
...............................
..THE HARTFORD CT CLIMATE SUMMARY FOR DECEMBER 21 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 45 1108 AM 63 2018 39 6 31
MINIMUM 29 909 PM -6 1942 23 6 16
AVERAGE 37 31 6 24
PRECIPITATION (IN)
YESTERDAY T 2.96 1973 0.13 -0.13 0.02
MONTH TO DATE 2.17 2.85 -0.68 3.53
SINCE DEC 1 2.17 2.85 -0.68 3.53
SINCE JAN 1 45.45 45.82 -0.37 45.12
SNOWFALL (IN)
YESTERDAY T 5.0 2008 0.3 -0.3 0.2
MONTH TO DATE 4.1 6.0 -1.9 4.6
SINCE DEC 1 4.1 6.0 -1.9 4.6
SINCE JUL 1 4.1 8.1 -4.0 4.6
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 28 34 -6 41
MONTH TO DATE 755 654 101 630
SINCE DEC 1 755 654 101 630
SINCE JUL 1 1872 1820 52 1394
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 10 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 14.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 800 AM
LOWEST 34 300 PM
AVERAGE 55
......................................................
THE HARTFORD CT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 64 2013
MINIMUM TEMPERATURE (F) 23 -5 1942
SUNRISE AND SUNSET
DECEMBER 22 2025......SUNRISE 716 AM EST SUNSET 423 PM EST
DECEMBER 23 2025......SUNRISE 716 AM EST SUNSET 424 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page