080  
CDUS42 KKEY 080631  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
131 AM EST SUN MAR 08 2026  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR MARCH 7 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 82 206 PM 87 2003 80 2 74  
MINIMUM 76 706 AM 54 1960 68 8 59  
AVERAGE 79 74 5 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.76 1987 0.04 -0.04 0.00  
MONTH TO DATE 0.05 0.26 -0.21 0.00  
SINCE MAR 1 0.05 0.26 -0.21 0.00  
SINCE JAN 1 0.92 3.60 -2.68 2.50  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JUL 1 112 66 46 31  
 
COOLING  
YESTERDAY 14 9 5 2  
MONTH TO DATE 92 63 29 54  
SINCE MAR 1 92 63 29 54  
SINCE JAN 1 394 469 -75 476    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 13.9  
 
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 85  
LOWEST 65  
AVERAGE 75  
   
......................................................
 
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 87 1972  
2003  
MINIMUM TEMPERATURE (F) 68 53 1962  
 
SUNRISE AND SUNSET  
MARCH 8 2026.........SUNRISE 740 AM EDT SUNSET 730 PM EDT  
MARCH 9 2026.........SUNRISE 739 AM EDT SUNSET 731 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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