AFOS product CLISAN
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CDUS46 KSGX 101134
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
434 AM PDT WED MAY 10 2017


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 9 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         65    351 PM  87    1984  68     -3       71       
  MINIMUM         59    618 AM  47    1908  59      0       62       
  AVERAGE         62                        64     -2       67      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.22 1893   0.01  -0.01      T      
  MONTH TO DATE    0.89                      0.06   0.83     0.43    
  SINCE OCT 1     12.60                     10.01   2.59     7.85    
  SINCE JAN 1      7.70                      6.90   0.80     5.00    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        3                         2      1        0       
  MONTH TO DATE   24                        20      4        5       
  SINCE MAR 1    119                       311   -192      101       
  SINCE JUL 1    711                      1169   -458      641       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        2       
  MONTH TO DATE   13                         9      4        3       
  SINCE MAR 1     59                        28     31       57       
  SINCE JAN 1     59                        33     26      102       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   S (200)      
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED     8.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90          1200 AM                                     
 LOWEST     67          1200 PM                                     
 AVERAGE    79                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        85      1943                    
 MINIMUM TEMPERATURE (F)   59        48      1933                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 10 2017...........SUNRISE   553 AM PDT   SUNSET   737 PM PDT   
MAY 11 2017...........SUNRISE   553 AM PDT   SUNSET   738 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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