AFOS product CLISAN
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CDUS46 KSGX 141242
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
431 AM PST SUN JAN 14 2018


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JANUARY 13 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         79    334 PM  83    1904  65     14       60       
  MINIMUM         52    702 AM  31    1963  49      3       53       
  AVERAGE         66                        57      9       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.29 1952   0.07  -0.07     0.35    
  MONTH TO DATE    1.75                      0.85   0.90     1.06    
  SINCE OCT 1      1.84                      3.96  -2.12     5.96    
  SINCE JAN 1      1.75                      0.85   0.90     1.06    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         8     -8        8       
  MONTH TO DATE   40                       107    -67       79       
  SINCE DEC 1    182                       369   -187      264       
  SINCE JUL 1    220                       514   -294      314       
                                                                     
 COOLING                                                             
  YESTERDAY        1                         0      1        0       
  MONTH TO DATE    1                         0      1        0       
  SINCE DEC 1      4                         0      4        4       
  SINCE JAN 1      1                         0      1        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  NW (320)      
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     3.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     19          1200 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        82      1975                    
                                             1912                    
 MINIMUM TEMPERATURE (F)   49        35      1963                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 14 2018.......SUNRISE   651 AM PST   SUNSET   505 PM PST   
JANUARY 15 2018.......SUNRISE   651 AM PST   SUNSET   506 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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