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521
CDUS41 KBOX 190729
CLIBDL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
329 AM EDT MON MAY 19 2025
...................................
...THE HARTFORD CT CLIMATE SUMMARY FOR MAY 18 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 68 414 PM 96 2017 72 -4 69
MINIMUM 54 1159 PM 31 1984 49 5 57
2023
AVERAGE 61 61 0 63
PRECIPITATION (IN)
YESTERDAY 0.00 1.94 1922 0.12 -0.12 0.00
MONTH TO DATE 5.50 2.13 3.37 2.03
SINCE MAR 1 13.56 9.82 3.74 14.22
SINCE JAN 1 18.19 16.23 1.96 24.46
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0
2001
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 4 6 -2 2
MONTH TO DATE 56 137 -81 69
SINCE MAR 1 1158 1455 -297 1087
SINCE JUL 1 4966 5792 -826 4845
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 32 16 16 11
SINCE MAR 1 42 23 19 15
SINCE JAN 1 42 23 19 15
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WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 11.5
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 87 300 AM
LOWEST 54 1100 AM
AVERAGE 71
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THE HARTFORD CT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 94 1962
MINIMUM TEMPERATURE (F) 49 34 2009
SUNRISE AND SUNSET
MAY 19 2025...........SUNRISE 526 AM EDT SUNSET 809 PM EDT
MAY 20 2025...........SUNRISE 526 AM EDT SUNSET 810 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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