AFOS product CLISAN
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CDUS46 KSGX 291232
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
431 AM PST MON JAN 29 2018


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JANUARY 28 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         82    202 PM  83    1962  65     17       69       
  MINIMUM         50    647 AM  36    1948  50      0       44       
                                      1895                          
  AVERAGE         66                        57      9       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.32 1915   0.07  -0.07     0.00    
  MONTH TO DATE    1.78                      1.79  -0.01     3.01    
  SINCE OCT 1      1.87                      4.90  -3.03     7.91    
  SINCE JAN 1      1.78                      1.79  -0.01     3.01    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         8     -8        8       
  MONTH TO DATE  116                       227   -111      203       
  SINCE DEC 1    258                       489   -231      388       
  SINCE JUL 1    296                       634   -338      438       
                                                                     
 COOLING                                                             
  YESTERDAY        1                         0      1        0       
  MONTH TO DATE    4                         0      4        0       
  SINCE DEC 1      7                         0      7        4       
  SINCE JAN 1      4                         0      4        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  NW (320)      
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     3.3                                         

                                                                     
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    63           800 PM                                     
 LOWEST     14           100 PM                                     
 AVERAGE    39                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        81      1984                    
                                             1962                    
 MINIMUM TEMPERATURE (F)   50        33      1880                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 29 2018.......SUNRISE   645 AM PST   SUNSET   519 PM PST   
JANUARY 30 2018.......SUNRISE   645 AM PST   SUNSET   520 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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