AFOS product CLISAN
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CDUS46 KSGX 041231
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
430 AM PST SUN FEB 4 2018


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR FEBRUARY 3 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   1226 PM  85    1963  65     11       69       
                                      1954                          
  MINIMUM         53    537 AM  37    1932  50      3       52       
                                      1903                          
                                      1880                          
  AVERAGE         65                        58      7       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.52 1998   0.07  -0.07     0.00    
                                      1884                          
  MONTH TO DATE    0.00                      0.21  -0.21     0.00    
  SINCE OCT 1      1.87                      5.30  -3.43     7.91    
  SINCE JAN 1      1.78                      2.19  -0.41     3.01    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         8     -8        4       
  MONTH TO DATE    0                        24    -24       18       
  SINCE DEC 1    259                       534   -275      416       
  SINCE JUL 1    297                       679   -382      466       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    3                         0      3        0       
  SINCE DEC 1     19                         2     17        4       
  SINCE JAN 1     16                         2     14        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  NW (320)      
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     3.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    59           400 AM                                     
 LOWEST     27          1100 AM                                     
 AVERAGE    43                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        82      2001                    
                                             1963                    
                                             1947                    
 MINIMUM TEMPERATURE (F)   50        37      1922                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY  4 2018......SUNRISE   641 AM PST   SUNSET   524 PM PST   
FEBRUARY  5 2018......SUNRISE   640 AM PST   SUNSET   525 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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