Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 192137
CLIBDL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
537 PM EDT SAT SEP 19 2026
...................................
...THE HARTFORD CT CLIMATE SUMMARY FOR SEPTEMBER 19 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1904 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 67 256 PM 93 1983 75 -8 81
MINIMUM 52 600 AM 33 1956 53 -1 54
AVERAGE 60 64 -4 68
PRECIPITATION (IN)
TODAY 0.00 1.80 1938 0.16 -0.16 0.00
MONTH TO DATE 2.69 2.63 0.06 1.78
SINCE SEP 1 2.69 2.63 0.06 1.78
SINCE JAN 1 33.52 33.18 0.34 35.09
SNOWFALL (IN)
TODAY 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
TODAY 5 4 1 0
MONTH TO DATE 19 36 -17 19
SINCE SEP 1 19 36 -17 19
SINCE JUL 1 21 44 -23 38
COOLING
TODAY 0 2 -2 3
MONTH TO DATE 62 68 -6 35
SINCE SEP 1 62 68 -6 35
SINCE JAN 1 881 793 88 806
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 6.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 300 AM
LOWEST 39 300 PM
AVERAGE 54
..........................................................
THE HARTFORD CT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 95 1983
MINIMUM TEMPERATURE (F) 52 30 1979
SUNRISE AND SUNSET
SEPTEMBER 19 2026.....SUNRISE 635 AM EDT SUNSET 653 PM EDT
SEPTEMBER 20 2026.....SUNRISE 636 AM EDT SUNSET 651 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$