553
CDUS41 KBOX 180525
CLIBDL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
125 AM EDT SAT OCT 18 2025
...............................
..THE HARTFORD CT CLIMATE SUMMARY FOR OCTOBER 17 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 65 315 PM 90 1908 63 2 61
MINIMUM 41 1159 PM 25 1978 42 -1 32
AVERAGE 53 52 1 47
PRECIPITATION (IN)
YESTERDAY 0.00 1.42 1936 0.15 -0.15 0.00
MONTH TO DATE 1.81 2.61 -0.80 0.45
SINCE SEP 1 5.21 7.00 -1.79 1.10
SINCE JAN 1 38.52 37.55 0.97 39.22
SNOWFALL (IN)
YESTERDAY 0.0 T 1970 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 12 13 -1 18
MONTH TO DATE 156 169 -13 129
SINCE SEP 1 195 262 -67 151
SINCE JUL 1 214 270 -56 151
COOLING
YESTERDAY 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)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION N (340)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 8.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65 1000 PM
LOWEST 35 300 PM
AVERAGE 50
......................................................
THE HARTFORD CT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 84 2016
MINIMUM TEMPERATURE (F) 42 17 1978
SUNRISE AND SUNSET
OCTOBER 18 2025.......SUNRISE 707 AM EDT SUNSET 604 PM EDT
OCTOBER 19 2025.......SUNRISE 708 AM EDT SUNSET 603 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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