AFOS product CLISAN
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CDUS46 KSGX 311137
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
436 AM PDT MON JUL 31 2017


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JULY 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         78    326 PM 100    1930  76      2       78       
  MINIMUM         68    808 PM  56    1896  67      1       67       
  AVERAGE         73                        71      2       73      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.01 1923   0.00   0.00     0.00    
  MONTH TO DATE    T                         0.03  -0.03      T      
  SINCE OCT 1     12.65                     10.17   2.48     7.86    
  SINCE JAN 1      7.75                      7.06   0.69     5.01    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1      9                        18     -9        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY        8                         6      2        8       
  MONTH TO DATE  246                       152     94      184       
  SINCE JUN 1    344                       212    132      309       
  SINCE JAN 1    436                       261    175      427       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (290)      
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     5.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    78          1200 AM                                     
 LOWEST     58           200 PM                                     
 AVERAGE    68                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        92      1930                    
 MINIMUM TEMPERATURE (F)   67        58      1924                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 31 2017..........SUNRISE   602 AM PDT   SUNSET   747 PM PDT   
AUGUST  1 2017........SUNRISE   603 AM PDT   SUNSET   747 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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