908  
CDUS42 KKEY 092134  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
534 PM EDT THU APR 09 2026  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR APRIL 9 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 82 400 PM 89 2006 83 -1 77  
2018  
MINIMUM 75 623 AM 56 2009 72 3 69  
AVERAGE 79 78 1 73  
 
PRECIPITATION (IN)  
TODAY T 0.95 2019 0.06 -0.06 0.04  
MONTH TO DATE 0.28 0.52 -0.24 0.15  
SINCE MAR 1 3.83 1.85 1.98 0.28  
SINCE JAN 1 4.70 5.19 -0.49 2.78  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 5 -5 0  
SINCE JUL 1 112 71 41 31  
 
COOLING  
TODAY 14 12 2 8  
MONTH TO DATE 120 107 13 134  
SINCE MAR 1 465 409 56 427  
SINCE JAN 1 767 815 -48 849    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 65  
AVERAGE 77  
   
......................................................
 
 
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 90 2018  
MINIMUM TEMPERATURE (F) 72 60 1956  
2022  
 
SUNRISE AND SUNSET  
APRIL 9 2026.........SUNRISE 708 AM EDT SUNSET 744 PM EDT  
APRIL 10 2026.........SUNRISE 707 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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