533  
CDUS42 KKEY 242132  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
532 PM EDT FRI JUL 24 2026  
   
...............................  
 
   
..THE MARATHON CLIMATE SUMMARY FOR JULY 24 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 90 247 PM 99 2023 91 -1 89  
MINIMUM 83 550 AM 68 1953 80 3 83  
AVERAGE 87 85 2 86  
 
PRECIPITATION (IN)  
TODAY T 1.84 2021 0.13 -0.13 0.08  
MONTH TO DATE 1.79 2.89 -1.10 2.05  
SINCE JUN 1 3.52 7.12 -3.60 7.68  
SINCE JAN 1 14.37 17.26 -2.89 13.12  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 22 20 2 21  
MONTH TO DATE 518 480 38 475  
SINCE JUN 1 1103 1062 41 1054  
SINCE JAN 1 2675 2685 -10 2738    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77  
LOWEST 66  
AVERAGE 72  
   
......................................................  
 
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 98 1963  
2023  
MINIMUM TEMPERATURE (F) 80 68 1953  
 
SUNRISE AND SUNSET  
JULY 24 2026..........SUNRISE 649 AM EDT SUNSET 813 PM EDT  
JULY 25 2026..........SUNRISE 649 AM EDT SUNSET 812 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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