437
CDUS42 KKEY 272019
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
419 PM EDT SAT SEP 27 2025
...............................
..THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 27 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 91 238 PM 92 1952 88 3 88
1957
MINIMUM 83 649 AM 69 1892 79 4 79
AVERAGE 87 83 4 84
PRECIPITATION (IN)
TODAY 0.00 4.18 2022 0.22 -0.22 0.22
MONTH TO DATE 9.39 6.61 2.78 3.34
SINCE SEP 1 9.39 6.61 2.78 3.34
SINCE JAN 1 33.59 29.93 3.66 39.33
DEGREE DAYS
HEATING
TODAY 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
TODAY 22 18 4 19
MONTH TO DATE 506 520 -14 579
SINCE SEP 1 506 520 -14 579
SINCE JAN 1 4035 3956 79 4288
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 6.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 70
AVERAGE 79
......................................................
THE KEY WEST CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 93 2020
MINIMUM TEMPERATURE (F) 79 69 1893
SUNRISE AND SUNSET
SEPTEMBER 27 2025.....SUNRISE 718 AM EDT SUNSET 718 PM EDT
SEPTEMBER 28 2025.....SUNRISE 718 AM EDT SUNSET 717 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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