146 
CDUS42 KKEY 210544
CLIMTH

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
143 AM EDT TUE AUG 21 2018

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

...THE MARATHON CLIMATE SUMMARY FOR AUGUST 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         91    313 PM  91      0       92                   
  MINIMUM         82    326 AM  79      3       81                   
  AVERAGE         87            85      2       87                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.20  -0.19     0.15                
  MONTH TO DATE    2.89          4.10  -1.21     0.27                
  SINCE JUN 1      8.70         13.99  -5.29    10.35                
  SINCE JAN 1     24.08         25.93  -1.85    16.51                
                                                                     
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      0             0      0        0                   
                                                                     
 COOLING                                                             
  YESTERDAY       22            20      2       22                   
  MONTH TO DATE  399           412    -13      456                   
  SINCE JUN 1   1674          1626     48     1726                   
  SINCE JAN 1   3377          3169    208     3722                   
......................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (70)       
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     E (110)      
  AVERAGE WIND SPEED     8.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80                                                       
 LOWEST     60                                                       
 AVERAGE    70                                                       

..........................................................
                                                                     
THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   91                                        
 MINIMUM TEMPERATURE (F)   79                                        
                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 21 2018........SUNRISE   701 AM EDT   SUNSET   753 PM EDT   
AUGUST 22 2018........SUNRISE   702 AM EDT   SUNSET   752 PM EDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          

$$