224  
CDUS42 KKEY 060528  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
128 AM EDT MON OCT 06 2025  
   
...............................  
 
   
..THE MARATHON CLIMATE SUMMARY FOR OCTOBER 5 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 86 419 PM 95 1988 88 -2 89  
MINIMUM 79 545 AM 67 1952 78 1 78  
AVERAGE 83 83 0 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 2.81 2017 0.22 -0.18 1.19  
MONTH TO DATE 0.68 1.06 -0.38 1.20  
SINCE SEP 1 9.94 7.43 2.51 4.38  
SINCE JAN 1 26.54 30.89 -4.35 39.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 18 18 0 19  
MONTH TO DATE 89 90 -1 100  
SINCE SEP 1 637 664 -27 736  
SINCE JAN 1 4185 4134 51 4404    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91  
LOWEST 72  
AVERAGE 82  
   
......................................................  
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 92 1951  
1985  
MINIMUM TEMPERATURE (F) 77 68 1953  
 
SUNRISE AND SUNSET  
OCTOBER 6 2025.......SUNRISE 718 AM EDT SUNSET 706 PM EDT  
OCTOBER 7 2025.......SUNRISE 719 AM EDT SUNSET 705 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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