AFOS product CLISAN
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CDUS46 KSGX 221127
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
427 AM PDT TUE MAY 22 2018


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 21 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         64   1124 AM  85    1941  69     -5       78       
  MINIMUM         59    219 PM  49    1948  60     -1       63       
  AVERAGE         62                        64     -2       71      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.58 1921   0.00   0.00     0.00    
  MONTH TO DATE    0.12                      0.09   0.03     0.92    
  SINCE OCT 1      3.32                     10.04  -6.72    12.63    
  SINCE JAN 1      3.23                      6.93  -3.70     7.73    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        3                         2      1        0       
  MONTH TO DATE   40                        44     -4       34       
  SINCE MAR 1    221                       335   -114      129       
  SINCE JUL 1    672                      1193   -521      721       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        6       
  MONTH TO DATE    9                        21    -12       36       
  SINCE MAR 1     33                        40     -7       82       
  SINCE JAN 1     50                        45      5       82       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  SW (210)      
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (180)      
  AVERAGE WIND SPEED     8.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87           100 AM                                     
 LOWEST     65          1000 AM                                     
 AVERAGE    76                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        88      1893                    
 MINIMUM TEMPERATURE (F)   60        48      1878                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 22 2018...........SUNRISE   546 AM PDT   SUNSET   745 PM PDT   
MAY 23 2018...........SUNRISE   545 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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