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118 
CDUS46 KSGX 201130
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
430 AM PDT SAT MAY 20 2017


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 19 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         79    437 PM  87    1943  69     10       69       
  MINIMUM         59    510 AM  49    1894  60     -1       62       
                                      1893                          
  AVERAGE         69                        64      5       66      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.44 1887   0.01  -0.01      T      
  MONTH TO DATE    0.92                      0.09   0.83     0.43    
  SINCE OCT 1     12.63                     10.04   2.59     7.85    
  SINCE JAN 1      7.73                      6.93   0.80     5.00    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         2     -2        0       
  MONTH TO DATE   34                        40     -6        7       
  SINCE MAR 1    129                       331   -202      103       
  SINCE JUL 1    721                      1189   -468      643       
                                                                     
 COOLING                                                             
  YESTERDAY        4                         1      3        1       
  MONTH TO DATE   20                        19      1       12       
  SINCE MAR 1     66                        38     28       66       
  SINCE JAN 1     66                        43     23      111       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  NW (320)      
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     7.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87           500 AM                                     
 LOWEST     32           400 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        89      1883                    
 MINIMUM TEMPERATURE (F)   60        48      1896                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 20 2017...........SUNRISE   547 AM PDT   SUNSET   744 PM PDT   
MAY 21 2017...........SUNRISE   546 AM PDT   SUNSET   745 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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