809
CDUS41 KBOX 212145
CLIBDL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
545 PM EDT TUE OCT 21 2025
...............................
..THE HARTFORD CT CLIMATE SUMMARY FOR OCTOBER 21 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 67 335 PM 86 2024 62 5 86
MINIMUM 46 555 AM 19 1972 41 5 41
AVERAGE 57 51 6 64
PRECIPITATION (IN)
TODAY 0.00 1.56 1995 0.14 -0.14 0.00
MONTH TO DATE 2.10 3.20 -1.10 0.45
SINCE SEP 1 5.50 7.59 -2.09 1.10
SINCE JAN 1 38.81 38.14 0.67 39.22
SNOWFALL (IN)
TODAY 0.0 T 1964 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE SEP 1 0.0 0.3 -0.3 0.0
SINCE JUL 1 0.0 0.3 -0.3 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 8 14 -6 1
MONTH TO DATE 193 223 -30 158
SINCE SEP 1 232 316 -84 180
SINCE JUL 1 251 324 -73 180
COOLING
TODAY 0 0 0 0
MONTH TO DATE 15 4 11 2
SINCE SEP 1 81 90 -9 89
SINCE JAN 1 852 815 37 1167
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 8.9
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 80 500 AM
LOWEST 32 300 PM
AVERAGE 56
......................................................
THE HARTFORD CT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 85 1979
MINIMUM TEMPERATURE (F) 40 22 1940
SUNRISE AND SUNSET
OCTOBER 21 2025.......SUNRISE 710 AM EDT SUNSET 600 PM EDT
OCTOBER 22 2025.......SUNRISE 712 AM EDT SUNSET 558 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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