603
CDUS41 KBOX 180853
CLIBDL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
453 AM EDT SUN MAY 18 2025
...............................
..THE HARTFORD CT CLIMATE SUMMARY FOR MAY 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 82 339 PM 94 2017 72 10 79
MINIMUM 62 1159 PM 33 1956 49 13 54
AVERAGE 72 60 12 67
PRECIPITATION (IN)
YESTERDAY 0.15 1.32 1942 0.11 0.04 0.00
MONTH TO DATE 5.50 2.01 3.49 2.03
SINCE MAR 1 13.56 9.70 3.86 14.22
SINCE JAN 1 18.19 16.11 2.08 24.46
SNOWFALL (IN)
YESTERDAY 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 MAR 1 1.7 10.5 -8.8 0.6
SINCE JUL 1 23.4 51.7 -28.3 24.6
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 0
MONTH TO DATE 52 131 -79 67
SINCE MAR 1 1154 1449 -295 1085
SINCE JUL 1 4962 5786 -824 4843
COOLING
YESTERDAY 7 1 6 2
MONTH TO DATE 32 15 17 11
SINCE MAR 1 42 22 20 15
SINCE JAN 1 42 22 20 15
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 9.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 49 400 PM
AVERAGE 73
......................................................
THE HARTFORD CT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 96 2017
MINIMUM TEMPERATURE (F) 49 31 1984
2023
SUNRISE AND SUNSET
MAY 18 2025...........SUNRISE 527 AM EDT SUNSET 808 PM EDT
MAY 19 2025...........SUNRISE 526 AM EDT SUNSET 809 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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