716  
CDUS42 KKEY 050528  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
128 AM EDT SUN JUL 05 2026  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR JULY 4 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 90 341 PM 95 1992 91 -1 86  
1998  
2023  
MINIMUM 85 1159 PM 70 1951 79 6 79  
AVERAGE 88 85 3 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.49 1998 0.12 -0.12 0.03  
MONTH TO DATE T 0.45 -0.45 0.49  
SINCE JUN 1 1.73 4.68 -2.95 6.12  
SINCE JAN 1 12.58 14.82 -2.24 11.56  
 
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 23 20 3 18  
MONTH TO DATE 88 80 8 75  
SINCE JUN 1 673 662 11 654  
SINCE JAN 1 2245 2285 -40 2338    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77  
LOWEST 63  
AVERAGE 70  
   
......................................................
 
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 96 2023  
MINIMUM TEMPERATURE (F) 79 70 1951  
 
SUNRISE AND SUNSET  
JULY 5 2026..........SUNRISE 640 AM EDT SUNSET 817 PM EDT  
JULY 6 2026..........SUNRISE 641 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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