471
CDUS42 KKEY 062016
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
416 PM EDT SAT SEP 06 2025
...............................
..THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 6 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 87 259 PM 95 1951 90 -3 91
MINIMUM 75 1036 AM 70 1931 80 -5 83
AVERAGE 81 85 -4 87
PRECIPITATION (IN)
TODAY 2.05 4.73 2002 0.24 1.81 0.00
MONTH TO DATE 5.35 1.47 3.88 0.01
SINCE SEP 1 5.35 1.47 3.88 0.01
SINCE JAN 1 29.55 24.79 4.76 36.00
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 16 20 -4 22
MONTH TO DATE 105 120 -15 131
SINCE SEP 1 105 120 -15 131
SINCE JAN 1 3634 3556 78 3840
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 8.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 77
AVERAGE 89
......................................................
THE KEY WEST CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 94 1951
MINIMUM TEMPERATURE (F) 80 70 1873
1890
SUNRISE AND SUNSET
SEPTEMBER 6 2025.....SUNRISE 710 AM EDT SUNSET 740 PM EDT
SEPTEMBER 7 2025.....SUNRISE 710 AM EDT SUNSET 739 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page