AFOS product CLISAN
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CDUS46 KSGX 011132
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
432 AM PDT FRI SEP 1 2017


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR AUGUST 31 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         82    328 PM  98    1955  77      5       79       
  MINIMUM         68   1005 PM  58    1942  67      1       66       
                                      1901                          
  AVERAGE         75                        72      3       73      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.14 1967   0.00   0.00     0.00    
  MONTH TO DATE    T                         0.02  -0.02     0.00    
  SINCE OCT 1     12.65                     10.19   2.46     7.86    
  SINCE JAN 1      7.75                      7.08   0.67     5.01    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1      9                        19    -10        0       
  SINCE JUL 1      0                         1     -1        0       
                                                                     
 COOLING                                                             
  YESTERDAY       10                         7      3        8       
  MONTH TO DATE  258                       203     55      248       
  SINCE JUN 1    611                       419    192      564       
  SINCE JAN 1    703                       468    235      682       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (190)      
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (170)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED     4.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    97           100 AM                                     
 LOWEST     62           400 PM                                     
 AVERAGE    80                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   77       104      1955                    
 MINIMUM TEMPERATURE (F)   67        58      1881                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  1 2017.....SUNRISE   624 AM PDT   SUNSET   713 PM PDT   
SEPTEMBER  2 2017.....SUNRISE   624 AM PDT   SUNSET   712 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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