750 
CDUS42 KKEY 170531
CLIMTH

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
129 AM EDT WED JUN 17 2020

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

...THE MARATHON CLIMATE SUMMARY FOR JUNE 16 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1950 TO 2020

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................

TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         87   1246 PM  94    2010  91     -4       87       
  MINIMUM         76   1211 AM  68    1955  79     -3       77       
  AVERAGE         82                        85     -3       82      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.04          3.22 1984   0.21  -0.17     0.41    
  MONTH TO DATE    0.97                      2.78  -1.81     1.47    
  SINCE JUN 1      0.97                      2.78  -1.81     1.47    
  SINCE JAN 1     20.78                     14.72   6.06    10.77    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JUN 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1      0                         0      0        0       
  SINCE JUL 1     20                        81    -61       18       
                                                                     
 COOLING                                                             
  YESTERDAY       17                        20     -3       17       
  MONTH TO DATE  312                       315     -3      389       
  SINCE JUN 1    312                       315     -3      389       
  SINCE JAN 1   2304                      1858    446     2634       

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

WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED     8.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    91                                                       
 LOWEST     55                                                       
 AVERAGE    73                                                       

..........................................................
                                                                     
THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   91        99      1972                    
 MINIMUM TEMPERATURE (F)   79        70      1955                    

                                                                     
SUNRISE AND SUNSET                                                   

JUNE 17 2020..........SUNRISE   635 AM EDT   SUNSET   816 PM EDT   
JUNE 18 2020..........SUNRISE   636 AM EDT   SUNSET   816 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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