870  
CDUS42 KKEY 070532  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
132 AM EDT MON APR 07 2025  
   
...............................  
 
   
..THE MARATHON CLIMATE SUMMARY FOR APRIL 6 2025  
 
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)  
YESTERDAY  
MAXIMUM 84 219 PM 90 2009 83 1 80  
2022  
2023  
MINIMUM 78 1159 PM 56 1987 71 7 71  
AVERAGE 81 77 4 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.40 2007 0.05 -0.05 0.00  
MONTH TO DATE T 0.35 -0.35 0.21  
SINCE MAR 1 0.13 1.68 -1.55 4.39  
SINCE JAN 1 2.63 5.02 -2.39 8.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 16 12 4 11  
MONTH TO DATE 96 71 25 75  
SINCE MAR 1 389 373 16 464  
SINCE JAN 1 811 779 32 869    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79  
LOWEST 65  
AVERAGE 72  
   
......................................................  
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 91 1988  
MINIMUM TEMPERATURE (F) 71 57 1987  
 
SUNRISE AND SUNSET  
APRIL 7 2025.........SUNRISE 710 AM EDT SUNSET 743 PM EDT  
APRIL 8 2025.........SUNRISE 709 AM EDT SUNSET 744 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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