AFOS product CLISAN
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CDUS46 KSGX 181231
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
431 AM PST SUN FEB 18 2018


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR FEBRUARY 17 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         76   1243 PM  84    1930  65     11       64       
  MINIMUM         50    656 AM  36    1894  51     -1       53       
                                      1883                          
  AVERAGE         63                        58      5       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.38 1998   0.09  -0.09     1.07    
  MONTH TO DATE    T                         1.33  -1.33     1.21    
  SINCE OCT 1      1.87                      6.42  -4.55     9.12    
  SINCE JAN 1      1.78                      3.31  -1.53     4.22    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        2                         7     -5        6       
  MONTH TO DATE   44                       125    -81       70       
  SINCE DEC 1    303                       635   -332      468       
  SINCE JUL 1    341                       780   -439      518       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    4                         0      4        0       
  SINCE DEC 1     20                         2     18        4       
  SINCE JAN 1     17                         2     15        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  NW (310)      
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     3.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    56           700 PM                                     
 LOWEST     15          1100 AM                                     
 AVERAGE    36                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        80      1981                    
                                             1896                    
 MINIMUM TEMPERATURE (F)   51        37      1894                    
                                             1889                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 18 2018......SUNRISE   629 AM PST   SUNSET   537 PM PST   
FEBRUARY 19 2018......SUNRISE   628 AM PST   SUNSET   538 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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