496
CDUS42 KKEY 230529
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
129 AM EDT SAT SEP 23 2023
...............................
..THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 22 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 90 240 PM 93 1987 89 1 91
1989
MINIMUM 78 315 AM 70 1908 79 -1 81
1954
AVERAGE 84 84 0 86
PRECIPITATION (IN)
YESTERDAY 0.03 5.82 1889 0.25 -0.22 0.00
MONTH TO DATE 3.91 5.44 -1.53 5.36
SINCE SEP 1 3.91 5.44 -1.53 5.36
SINCE JAN 1 20.53 28.76 -8.23 24.48
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 19 19 0 21
MONTH TO DATE 474 427 47 419
SINCE SEP 1 474 427 47 419
SINCE JAN 1 4473 3863 610 3914
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94
LOWEST 61
AVERAGE 78
......................................................
THE KEY WEST CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 92 1989
1990
2022
MINIMUM TEMPERATURE (F) 79 71 1874
SUNRISE AND SUNSET
SEPTEMBER 23 2023.....SUNRISE 716 AM EDT SUNSET 722 PM EDT
SEPTEMBER 24 2023.....SUNRISE 716 AM EDT SUNSET 721 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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