CDUS42 KKEY 162136
CLIMTH

CLIMATE REPORT 
NATIONAL WEATHER SERVICE KEY WEST FL
536 PM EDT FRI OCT 16 2026

...................................

...THE MARATHON CLIMATE SUMMARY FOR OCTOBER 16 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         89    102 PM  93    2009  86      3       84       
  MINIMUM         82    706 AM  63    1955  76      6       76       
  AVERAGE         86                        81      5       80     

PRECIPITATION (IN)                                                    
  TODAY            0.03          2.07 1991   0.19  -0.16     0.00     
  MONTH TO DATE    0.95                      3.47  -2.52     6.48     
  SINCE SEP 1      5.93                      9.84  -3.91    15.74     
  SINCE JAN 1     21.80                     33.30 -11.50    32.34     

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY            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                                                              
  TODAY           21                        16      5       15        
  MONTH TO DATE  317                       276     41      266        
  SINCE SEP 1    896                       850     46      814        
  SINCE JAN 1   4369                      4320     49     4362        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (100)       
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     E (100)       
  AVERAGE WIND SPEED     9.1                                        


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    88                                                        
 LOWEST     70                                                        
 AVERAGE    79                                                        

..........................................................


THE MARATHON CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   86        91      1971                      
 MINIMUM TEMPERATURE (F)   76        63      1954                      


SUNRISE AND SUNSET                                                    
OCTOBER 16 2026.......SUNRISE   723 AM EDT   SUNSET   656 PM EDT     
OCTOBER 17 2026.......SUNRISE   723 AM EDT   SUNSET   656 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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