246  
CDUS42 KKEY 052134  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
534 PM EDT FRI JUN 05 2026  
   
...............................  
 
   
..THE MARATHON CLIMATE SUMMARY FOR JUNE 5 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 83 309 PM 96 1985 90 -7 86  
MINIMUM 79 844 AM 68 1954 78 1 82  
AVERAGE 81 84 -3 84  
 
PRECIPITATION (IN)  
TODAY 0.12 2.40 1992 0.15 -0.03 0.00  
MONTH TO DATE 1.02 0.76 0.26 4.88  
SINCE JUN 1 1.02 0.76 0.26 4.88  
SINCE JAN 1 11.87 10.90 0.97 10.32  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 112 71 41 31  
 
COOLING  
TODAY 16 19 -3 19  
MONTH TO DATE 87 93 -6 80  
SINCE JUN 1 87 93 -6 80  
SINCE JAN 1 1659 1716 -57 1764    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 65  
AVERAGE 77  
   
......................................................  
 
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 95 2019  
MINIMUM TEMPERATURE (F) 78 70 1953  
1969  
 
SUNRISE AND SUNSET  
JUNE 5 2026..........SUNRISE 635 AM EDT SUNSET 811 PM EDT  
JUNE 6 2026..........SUNRISE 635 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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