AFOS product CLISAN
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CDUS46 KSGX 211122
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
421 AM PDT SAT JUL 21 2018


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JULY 20 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         78    249 PM  86    2005  75      3       77       
                                      1974                          
                                      1960                          
  MINIMUM         70    513 AM  57    1894  66      4       69       
                                      1880                          
  AVERAGE         74                        70      4       73      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.20 1998   0.00   0.00     0.00    
  MONTH TO DATE    T                         0.02  -0.02      T      
  SINCE OCT 1      3.32                     10.16  -6.84    12.65    
  SINCE JAN 1      3.23                      7.05  -3.82     7.75    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1      0                        18    -18        9       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY        9                         5      4        8       
  MONTH TO DATE  189                        92     97      161       
  SINCE JUN 1    270                       152    118      259       
  SINCE JAN 1    322                       201    121      351       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   W (260)      
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     6.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84           200 AM                                     
 LOWEST     64           300 PM                                     
 AVERAGE    74                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   75        86      1877                    
 MINIMUM TEMPERATURE (F)   66        57      1894                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 21 2018..........SUNRISE   555 AM PDT   SUNSET   754 PM PDT   
JULY 22 2018..........SUNRISE   556 AM PDT   SUNSET   754 PM PDT   

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




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