787 
CDUS42 KKEY 210553
CLIMTH


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
151 AM EDT WED MAR 21 2018


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

...THE MARATHON CLIMATE SUMMARY FOR MARCH 20 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST                 
                VALUE   (LST)  VALUE  FROM      YEAR                 
                                      NORMAL                         
......................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         87    217 PM  80      7       79                   
  MINIMUM         73        MM  69      4       67                    
  AVERAGE         80            74      6       73                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.07  -0.07     0.00                
  MONTH TO DATE    1.15          1.51  -0.36     0.17                
  SINCE MAR 1      1.15          1.51  -0.36     0.17                
  SINCE JAN 1      1.71          5.33  -3.62     1.69                
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE MAR 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0             0      0        0                   
  MONTH TO DATE    1             0      1        0                   
  SINCE MAR 1      1             0      1        0                   
  SINCE JUL 1     62            75    -13        3                   
                                                                     
 COOLING                                                             
  YESTERDAY       15             9      6        8                   
  MONTH TO DATE  160           170    -10      206                   
  SINCE MAR 1    160           170    -10      206                   
  SINCE JAN 1    659           552    107      842                   
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    MM   HIGHEST WIND DIRECTION    MM            
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED    MM                                           

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER  MM                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    79                                                       
 LOWEST     59                                                       
 AVERAGE    69                                                       

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

                                                                     
THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   80                                        
 MINIMUM TEMPERATURE (F)   69                                        

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 21 2018.........SUNRISE   727 AM EDT   SUNSET   736 PM EDT   
MARCH 22 2018.........SUNRISE   726 AM EDT   SUNSET   736 PM EDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$