Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 180527
CLIBDL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1227 AM EST TUE NOV 18 2025
...................................
...THE HARTFORD CT CLIMATE SUMMARY FOR NOVEMBER 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 41 151 PM 72 1928 51 -10 69
MINIMUM 33 613 AM 6 1924 33 0 33
AVERAGE 37 42 -5 51
PRECIPITATION (IN)
YESTERDAY 0.00 1.74 1920 0.11 -0.11 0.00
MONTH TO DATE 1.26 1.89 -0.63 0.13
SINCE SEP 1 9.28 10.80 -1.52 1.30
SINCE JAN 1 42.59 41.35 1.24 39.42
SNOWFALL (IN)
YESTERDAY 0.0 2.7 1980 0.1 -0.1 0.0
MONTH TO DATE T 0.5 -0.5 0.0
SINCE SEP 1 T 1.2 -1.2 0.0
SINCE JUL 1 T 1.2 -1.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 28 23 5 14
MONTH TO DATE 361 348 13 238
SINCE SEP 1 752 823 -71 497
SINCE JUL 1 771 831 -60 497
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 10
SINCE SEP 1 81 94 -13 105
SINCE JAN 1 852 819 33 1183
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 16 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 16.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 62 1100 PM
LOWEST 46 200 PM
AVERAGE 54
..........................................................
THE HARTFORD CT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 73 1953
1963
MINIMUM TEMPERATURE (F) 32 15 1924
1936
SUNRISE AND SUNSET
NOVEMBER 18 2025......SUNRISE 644 AM EST SUNSET 427 PM EST
NOVEMBER 19 2025......SUNRISE 646 AM EST SUNSET 426 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$