998  
CDUS42 KKEY 040627  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
127 AM EST WED FEB 04 2026  
   
...............................  
 
   
..THE MARATHON CLIMATE SUMMARY FOR FEBRUARY 3 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 64 322 PM 86 2023 77 -13 81  
MINIMUM 51 608 AM 46 1951 65 -14 73  
AVERAGE 58 71 -13 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.95 1998 0.07 -0.07 0.00  
MONTH TO DATE T 0.20 -0.20 0.00  
SINCE DEC 1 2.18 4.04 -1.86 4.13  
SINCE JAN 1 0.76 1.84 -1.08 1.35  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 0 7 0  
MONTH TO DATE 36 0 36 0  
SINCE DEC 1 82 50 32 31  
SINCE JUL 1 87 51 36 31  
 
COOLING  
YESTERDAY 0 6 -6 12  
MONTH TO DATE 0 18 -18 32  
SINCE DEC 1 472 462 10 387  
SINCE JAN 1 170 206 -36 157    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 7.7  
 
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 81  
LOWEST 36  
AVERAGE 59  
   
......................................................  
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 84 2008  
MINIMUM TEMPERATURE (F) 65 40 1996  
 
SUNRISE AND SUNSET  
FEBRUARY 4 2026......SUNRISE 705 AM EST SUNSET 612 PM EST  
FEBRUARY 5 2026......SUNRISE 704 AM EST SUNSET 612 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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