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CDUS46 KSGX 011150
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
450 AM PDT TUE AUG 1 2017


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JULY 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         78   1126 AM  92    1930  76      2       76       
  MINIMUM         70   1159 PM  58    1924  67      3       68       
  AVERAGE         74                        71      3       72      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.23 1991   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                        19    -10        0       
  SINCE JUL 1      0                         1     -1        0       
                                                                     
 COOLING                                                             
  YESTERDAY        9                         6      3        7       
  MONTH TO DATE  255                       156     99      191       
  SINCE JUN 1    353                       216    137      316       
  SINCE JAN 1    445                       265    180      434       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  NW (300)      
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     7.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84          1100 PM                                     
 LOWEST     64          1200 PM                                     
 AVERAGE    74                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        90      1972                    
 MINIMUM TEMPERATURE (F)   67        60      1944                    
                                             1911                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST  1 2017........SUNRISE   603 AM PDT   SUNSET   747 PM PDT   
AUGUST  2 2017........SUNRISE   604 AM PDT   SUNSET   746 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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