590
CDUS42 KKEY 272135
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
535 PM EDT WED MAY 27 2026
...............................
..THE KEY WEST CLIMATE SUMMARY FOR MAY 27 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 88 202 PM 90 1989 87 1 87
2000
2017
MINIMUM 82 754 AM 70 1894 78 4 82
AVERAGE 85 82 3 85
PRECIPITATION (IN)
TODAY T 2.95 1984 0.13 -0.13 0.00
MONTH TO DATE 1.45 2.58 -1.13 1.40
SINCE MAR 1 5.23 6.18 -0.95 6.49
SINCE JAN 1 5.91 9.55 -3.64 11.87
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 4 -4 0
SINCE JUL 1 77 46 31 19
COOLING
TODAY 20 17 3 20
MONTH TO DATE 541 431 110 481
SINCE MAR 1 1377 1114 263 1171
SINCE JAN 1 1708 1525 183 1587
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 15.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80
LOWEST 70
AVERAGE 75
......................................................
THE KEY WEST CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 92 1953
MINIMUM TEMPERATURE (F) 78 68 1916
SUNRISE AND SUNSET
MAY 27 2026...........SUNRISE 639 AM EDT SUNSET 810 PM EDT
MAY 28 2026...........SUNRISE 639 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page