235
CDUS42 KKEY 142140
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
540 PM EDT THU MAY 14 2026
...............................
..THE MARATHON CLIMATE SUMMARY FOR MAY 14 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 86 226 PM 96 2019 87 -1 86
MINIMUM 77 138 AM 65 1960 76 1 74
AVERAGE 82 81 1 80
PRECIPITATION (IN)
TODAY 0.11 5.76 2020 0.10 0.01 0.00
MONTH TO DATE 3.70 1.31 2.39 1.71
SINCE MAR 1 8.79 4.75 4.04 2.32
SINCE JAN 1 9.66 8.09 1.57 4.82
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 5 -5 0
SINCE JUL 1 112 71 41 31
COOLING
TODAY 17 16 1 15
MONTH TO DATE 230 220 10 231
SINCE MAR 1 967 921 46 931
SINCE JAN 1 1269 1327 -58 1353
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 9.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 63
AVERAGE 77
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 92 1985
1998
MINIMUM TEMPERATURE (F) 76 64 1960
SUNRISE AND SUNSET
MAY 14 2026...........SUNRISE 641 AM EDT SUNSET 801 PM EDT
MAY 15 2026...........SUNRISE 640 AM EDT SUNSET 801 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