544  
CDUS42 KKEY 070528  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
128 AM EDT TUE JUL 07 2026  
   
...............................  
 
   
..THE MARATHON CLIMATE SUMMARY FOR JULY 6 2026  
 
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)  
YESTERDAY  
MAXIMUM 89 337 PM 95 2023 91 -2 88  
MINIMUM 84 530 AM 70 1955 79 5 80  
AVERAGE 87 85 2 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.27 2021 0.11 -0.11 0.00  
MONTH TO DATE 0.02 0.66 -0.64 0.75  
SINCE JUN 1 1.75 4.89 -3.14 6.38  
SINCE JAN 1 12.60 15.03 -2.43 11.82  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 22 20 2 19  
MONTH TO DATE 131 120 11 112  
SINCE JUN 1 716 702 14 691  
SINCE JAN 1 2288 2325 -37 2375    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80  
LOWEST 66  
AVERAGE 73  
   
......................................................  
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 96 2023  
MINIMUM TEMPERATURE (F) 79 70 1952  
 
SUNRISE AND SUNSET  
JULY 7 2026..........SUNRISE 641 AM EDT SUNSET 817 PM EDT  
JULY 8 2026..........SUNRISE 642 AM EDT SUNSET 817 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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