CDUS42 KKEY 102029
CLIMTH

CLIMATE REPORT 
NATIONAL WEATHER SERVICE KEY WEST FL
429 PM EDT FRI MAY 10 2024

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

...THE MARATHON CLIMATE SUMMARY FOR MAY 10 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         88    240 PM  92    2019  87      1       90       
  MINIMUM         80    657 AM  61    1963  75      5       76       
  AVERAGE         84                        81      3       83     

PRECIPITATION (IN)                                                    
  TODAY            0.00          2.81 2020   0.10  -0.10     0.00     
  MONTH TO DATE    T                         0.88  -0.88      T       
  SINCE MAR 1      4.53                      4.32   0.21     3.93     
  SINCE JAN 1      8.50                      7.66   0.84     5.41     

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      8                        71    -63       44        

 COOLING                                                              
  TODAY           19                        16      3       18        
  MONTH TO DATE  170                       156     14      164        
  SINCE MAR 1    935                       857     78     1133        
  SINCE JAN 1   1340                      1263     77     1803        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (150)       
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (170)       
  AVERAGE WIND SPEED     8.6                                        


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    79                                                        
 LOWEST     68                                                        
 AVERAGE    74                                                        

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


THE MARATHON CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   87        92      2008                      
                                             2019                     
 MINIMUM TEMPERATURE (F)   75        64      1960                      


SUNRISE AND SUNSET                                                    
MAY 10 2024...........SUNRISE   643 AM EDT   SUNSET   759 PM EDT     
MAY 11 2024...........SUNRISE   642 AM EDT   SUNSET   759 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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