819
CDUS41 KBOX 270533
CLIBDL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
133 AM EDT SAT SEP 27 2025
...............................
..THE HARTFORD CT CLIMATE SUMMARY FOR SEPTEMBER 26 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 81 240 PM 93 2007 72 9 73
MINIMUM 61 1152 PM 33 1978 50 11 61
AVERAGE 71 61 10 67
PRECIPITATION (IN)
YESTERDAY 0.00 3.07 1975 0.15 -0.15 0.31
MONTH TO DATE 3.40 3.73 -0.33 0.65
SINCE SEP 1 3.40 3.73 -0.33 0.65
SINCE JAN 1 36.71 34.28 2.43 38.77
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0
2001
2002
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 0
MONTH TO DATE 39 69 -30 18
SINCE SEP 1 39 69 -30 18
SINCE JUL 1 58 77 -19 18
COOLING
YESTERDAY 6 1 5 2
MONTH TO DATE 53 80 -27 75
SINCE SEP 1 53 80 -27 75
SINCE JAN 1 824 805 19 1153
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1200 AM
LOWEST 47 200 PM
AVERAGE 72
......................................................
THE HARTFORD CT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 89 2017
MINIMUM TEMPERATURE (F) 49 30 1947
1957
1978
SUNRISE AND SUNSET
SEPTEMBER 27 2025.....SUNRISE 644 AM EDT SUNSET 639 PM EDT
SEPTEMBER 28 2025.....SUNRISE 645 AM EDT SUNSET 637 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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