AFOS product CLISAN
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CDUS46 KSGX 091134
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
434 AM PDT TUE MAY 9 2017


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 8 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         67    458 PM  86    2007  68     -1       71       
  MINIMUM         53    604 AM  49    1965  59     -6       60       
                                      1921                          
                                      1892                          
  AVERAGE         60                        64     -4       66      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.49 1977   0.00   0.00      T      
  MONTH TO DATE    0.89                      0.05   0.84     0.43    
  SINCE OCT 1     12.60                     10.00   2.60     7.85    
  SINCE JAN 1      7.70                      6.89   0.81     5.00    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        5                         2      3        0       
  MONTH TO DATE   21                        18      3        5       
  SINCE MAR 1    116                       309   -193      101       
  SINCE JUL 1    708                      1167   -459      641       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        1       
  MONTH TO DATE   13                         8      5        1       
  SINCE MAR 1     59                        27     32       55       
  SINCE JAN 1     59                        32     27      100       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  NW (330)      
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     8.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           200 AM                                     
 LOWEST     48          1000 AM                                     
 AVERAGE    71                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        87      1984                    
 MINIMUM TEMPERATURE (F)   59        47      1908                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY  9 2017...........SUNRISE   554 AM PDT   SUNSET   736 PM PDT   
MAY 10 2017...........SUNRISE   553 AM PDT   SUNSET   737 PM PDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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