165  
CDUS42 KKEY 032024  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
424 PM EDT SAT MAY 03 2025  
   
...............................  
 
   
..THE MARATHON CLIMATE SUMMARY FOR MAY 3 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1950 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 139 PM 92 2019 86 -2 85  
MINIMUM 77 608 AM 66 1961 75 2 78  
AVERAGE 81 80 1 82  
 
PRECIPITATION (IN)  
TODAY 0.00 1.59 2001 0.09 -0.09 0.00  
MONTH TO DATE 0.00 0.24 -0.24 T  
SINCE MAR 1 0.61 3.68 -3.07 4.53  
SINCE JAN 1 3.11 7.02 -3.91 8.50  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 5 -5 0  
SINCE JUL 1 31 71 -40 8  
 
COOLING  
TODAY 16 15 1 17  
MONTH TO DATE 46 45 1 47  
SINCE MAR 1 746 746 0 812  
SINCE JAN 1 1168 1152 16 1217    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71  
LOWEST 65  
AVERAGE 68  
   
......................................................  
 
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 92 2019  
MINIMUM TEMPERATURE (F) 75 65 1955  
 
SUNRISE AND SUNSET  
MAY 3 2025...........SUNRISE 647 AM EDT SUNSET 755 PM EDT  
MAY 4 2025...........SUNRISE 647 AM EDT SUNSET 756 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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