Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 172155
CLIBDL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
555 PM EDT TUE JUN 17 2025
...................................
...THE HARTFORD CT CLIMATE SUMMARY FOR JUNE 17 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 69 238 PM 95 1957 80 -11 90
MINIMUM 60 639 AM 42 1926 58 2 59
AVERAGE 65 69 -4 75
PRECIPITATION (IN)
TODAY 0.68 2.50 1920 0.14 0.54 0.00
MONTH TO DATE 1.86 2.54 -0.68 0.56
SINCE JUN 1 1.86 2.54 -0.68 0.56
SINCE JAN 1 22.78 20.43 2.35 26.18
SNOWFALL (IN)
TODAY 0.0 0.0 2000 0.0 0.0 0.0
2001
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 23.4 51.7 -28.3 24.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 21 31 -10 1
SINCE JUN 1 21 31 -10 1
SINCE JUL 1 5095 5879 -784 4852
COOLING
TODAY 0 5 -5 10
MONTH TO DATE 50 64 -14 102
SINCE JUN 1 50 64 -14 102
SINCE JAN 1 93 111 -18 195
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 3.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 600 AM
LOWEST 75 1200 AM
AVERAGE 88
..........................................................
THE HARTFORD CT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 95 1957
1994
2024
MINIMUM TEMPERATURE (F) 59 40 1958
SUNRISE AND SUNSET
JUNE 17 2025..........SUNRISE 515 AM EDT SUNSET 829 PM EDT
JUNE 18 2025..........SUNRISE 515 AM EDT SUNSET 829 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$