Weather Service Report


345 
CDUS46 KSGX 190016
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
515 PM PDT SAT MAY 18 2013


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

...THE SAN DIEGO/LINDBERGH FIELD CA CLIMATE SUMMARY FOR MAY 18 2013...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1850 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         70    351 PM  87    1892  68      2       67       
  MINIMUM         62    628 AM  48    1880  60      2       60       
                                      1879                          
  AVERAGE         66                        64      2       64      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          0.19 2011   0.00   0.00     0.00    
  MONTH TO DATE    0.26                      0.08   0.18     0.00    
  SINCE JUL 1      6.50                     10.23  -3.73     8.01    
  SINCE JAN 1      3.33                      6.92  -3.59     3.44    
                                                                     
SNOWFALL (IN)                                                        
  TODAY            0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JAN 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY            0                         2     -2        1       
  MONTH TO DATE    9                        38    -29       22       
  SINCE MAR 1    250                       329    -79      339       
  SINCE JUL 1   1083                      1187   -104     1196       
                                                                     
 COOLING                                                             
  TODAY            1                         1      0        0       
  MONTH TO DATE   33                        18     15        2       
  SINCE MAR 1     39                        37      2        7       
  SINCE JAN 1     40                        42     -2       10       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   S (200)      
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     9.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    78           100 AM                                     
 LOWEST     58          1000 AM                                     
 AVERAGE    68                                                       

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

                                                                     
THE SAN DIEGO/LINDBERGH FIELD CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        87      1943                    
 MINIMUM TEMPERATURE (F)   60        49      1894                    
                                             1893                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 18 2013...........SUNRISE   548 AM PDT   SUNSET   743 PM PDT   
MAY 19 2013...........SUNRISE   547 AM PDT   SUNSET   744 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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Western Regional Climate Center, wrcc@dri.edu