597  
CDUS42 KKEY 262016  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
416 PM EDT MON MAY 26 2025  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR MAY 26 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1950 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 88 1245 PM 93 2017 89 -1 87  
MINIMUM 83 623 AM 70 1966 77 6 81  
1970  
1992  
AVERAGE 86 83 3 84  
 
PRECIPITATION (IN)  
TODAY 0.00 2.51 1985 0.13 -0.13 0.00  
MONTH TO DATE 2.33 2.71 -0.38 7.11  
SINCE MAR 1 2.94 6.15 -3.21 11.64  
SINCE JAN 1 5.44 9.49 -4.05 15.61  
 
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 31 71 -40 8  
 
COOLING  
TODAY 21 18 3 19  
MONTH TO DATE 458 426 32 491  
SINCE MAR 1 1158 1127 31 1256  
SINCE JAN 1 1580 1533 47 1661    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77  
LOWEST 67  
AVERAGE 72  
   
......................................................
 
 
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 93 2017  
MINIMUM TEMPERATURE (F) 77 64 1959  
 
SUNRISE AND SUNSET  
MAY 26 2025...........SUNRISE 636 AM EDT SUNSET 807 PM EDT  
MAY 27 2025...........SUNRISE 636 AM EDT SUNSET 807 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.

The Nexlab FL Page Main Text Page