394  
CDUS42 KKEY 130528  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
128 AM EDT SAT JUN 13 2026  
   
...............................  
 
   
..THE MARATHON CLIMATE SUMMARY FOR JUNE 12 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 86 403 PM 97 2019 90 -4 88  
MINIMUM 80 553 AM 69 1953 78 2 79  
AVERAGE 83 84 -1 84  
 
PRECIPITATION (IN)  
YESTERDAY T 3.85 2024 0.15 -0.15 T  
MONTH TO DATE 1.41 1.85 -0.44 4.94  
SINCE JUN 1 1.41 1.85 -0.44 4.94  
SINCE JAN 1 12.26 11.99 0.27 10.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 112 71 41 31  
 
COOLING  
YESTERDAY 18 19 -1 19  
MONTH TO DATE 213 226 -13 216  
SINCE JUN 1 213 226 -13 216  
SINCE JAN 1 1785 1849 -64 1900    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 70  
AVERAGE 78  
   
......................................................  
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 96 2019  
MINIMUM TEMPERATURE (F) 79 69 1953  
1967  
 
SUNRISE AND SUNSET  
JUNE 13 2026..........SUNRISE 635 AM EDT SUNSET 814 PM EDT  
JUNE 14 2026..........SUNRISE 635 AM EDT SUNSET 815 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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