AFOS product CLISAN
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CDUS46 KSGX 271218
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
418 AM PST THU DEC 27 2018


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 26 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         65    341 PM  79    1919  64      1       66       
                                      1898                          
                                      1890                          
  MINIMUM         50    548 AM  32    1891  48      2       47       
  AVERAGE         58                        56      2       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.90 1921   0.06  -0.06     0.00    
  MONTH TO DATE    2.78                      1.23   1.55     0.07    
  SINCE OCT 1      4.16                      2.81   1.35     0.09    
  SINCE JAN 1      7.41                     10.04  -2.63     7.92    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        7                         9     -2        8       
  MONTH TO DATE   89                       220   -131      120       
  SINCE DEC 1     89                       220   -131      120       
  SINCE JUL 1    107                       365   -258      158       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        3       
  SINCE DEC 1      0                         0      0        3       
  SINCE JAN 1   1261                       720    541     1192       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   S (190)      
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     3.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           200 AM                                     
 LOWEST     43           500 PM                                     
 AVERAGE    63                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        85      1956                    
 MINIMUM TEMPERATURE (F)   48        37      1987                    
                                             1926                    
                                             1924                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 27 2018......SUNRISE   650 AM PST   SUNSET   450 PM PST   
DECEMBER 28 2018......SUNRISE   650 AM PST   SUNSET   451 PM PST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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