AFOS product CLISAN
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CDUS46 KSGX 261230
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
430 AM PST FRI JAN 26 2018


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JANUARY 25 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    221 PM  81    1951  65     -1       60       
  MINIMUM         47    512 AM  36    1949  49     -2       45       
                                      1898                          
  AVERAGE         56                        57     -1       53      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          1.99 1995   0.07  -0.05     0.00    
  MONTH TO DATE    1.78                      1.60   0.18     3.01    
  SINCE OCT 1      1.87                      4.71  -2.84     7.91    
  SINCE JAN 1      1.78                      1.60   0.18     3.01    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        9                         8      1       12       
  MONTH TO DATE  102                       203   -101      173       
  SINCE DEC 1    244                       465   -221      358       
  SINCE JUL 1    282                       610   -328      408       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    3                         0      3        0       
  SINCE DEC 1      6                         0      6        4       
  SINCE JAN 1      3                         0      3        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   W (290)      
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     4.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    78           500 PM                                     
 LOWEST     40          1000 AM                                     
 AVERAGE    59                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        82      2003                    
 MINIMUM TEMPERATURE (F)   50        36      1949                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 26 2018.......SUNRISE   647 AM PST   SUNSET   516 PM PST   
JANUARY 27 2018.......SUNRISE   646 AM PST   SUNSET   517 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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