Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 100534
CLIBDL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
134 AM EDT FRI OCT 10 2025
...................................
...THE HARTFORD CT CLIMATE SUMMARY FOR OCTOBER 9 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 58 235 PM 85 2011 66 -8 69
MINIMUM 34 1158 PM 28 1988 45 -11 43
2000
2001
AVERAGE 46 56 -10 56
PRECIPITATION (IN)
YESTERDAY 0.00 1.91 1977 0.15 -0.15 0.00
MONTH TO DATE 0.49 1.41 -0.92 0.15
SINCE SEP 1 3.89 5.80 -1.91 0.80
SINCE JAN 1 37.20 36.35 0.85 38.92
SNOWFALL (IN)
YESTERDAY 0.0 T 1972 0.0 0.0 0.0
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 19 10 9 9
MONTH TO DATE 56 77 -21 23
SINCE SEP 1 95 170 -75 45
SINCE JUL 1 114 178 -64 45
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 7 RESULTANT WIND DIRECTION N (360)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 7.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 300 AM
LOWEST 28 300 PM
AVERAGE 54
..........................................................
THE HARTFORD CT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 89 1939
1949
MINIMUM TEMPERATURE (F) 44 29 1989
SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE 658 AM EDT SUNSET 617 PM EDT
OCTOBER 11 2025.......SUNRISE 659 AM EDT SUNSET 615 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$