AFOS product CLISAN
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CDUS46 KSGX 311133
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
432 AM PDT THU AUG 31 2017


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR AUGUST 30 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         85    245 PM  93    1909  77      8       77       
  MINIMUM         69    515 AM  56    1880  67      2       67       
                                      1879                          
  AVERAGE         77                        72      5       72      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.21 1875   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       12                         7      5        7       
  MONTH TO DATE  248                       198     50      240       
  SINCE JUN 1    601                       414    187      556       
  SINCE JAN 1    693                       463    230      674       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   W (290)      
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     5.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1100 PM                                     
 LOWEST     48           300 PM                                     
 AVERAGE    71                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   77        98      1955                    
 MINIMUM TEMPERATURE (F)   67        58      1942                    
                                             1901                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 31 2017........SUNRISE   623 AM PDT   SUNSET   714 PM PDT   
SEPTEMBER  1 2017.....SUNRISE   624 AM PDT   SUNSET   713 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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