Weather Service Report


973 
CDUS46 KSGX 220018
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
418 PM PST SAT NOV 21 2009


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

...THE SAN DIEGO/LINDBERGH FIELD CA CLIMATE SUMMARY FOR NOVEMBER 21 2009...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1850 TO 2009


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         64    113 PM  86    1954  69     -5       76       
  MINIMUM         54    715 AM  40    1941  52      2       54       
  AVERAGE         59                        61     -2       65      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          1.22 1967   0.04  -0.04     0.00    
  MONTH TO DATE    0.00                      0.71  -0.71     0.14    
  SINCE JUL 1      T                         1.48  -1.48     0.32    
  SINCE JAN 1      3.10                      9.10  -6.00     5.38    
                                                                     
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            6                         4      2        0       
  MONTH TO DATE   68                        62      6       24       
  SINCE SEP 1     95                        75     20       36       
  SINCE JUL 1     95                        75     20       36       
                                                                     
 COOLING                                                             
  TODAY            0                         0      0        0       
  MONTH TO DATE    5                        15    -10       45       
  SINCE SEP 1    274                       311    -37      379       
  SINCE JAN 1    807                       865    -58      935       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SW (210)      
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     3.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED TODAY.                            
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86          1200 AM                                     
 LOWEST     56          1200 PM                                     
 AVERAGE    71                                                       

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

                                                                     
THE SAN DIEGO/LINDBERGH FIELD CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        83      1954                    
 MINIMUM TEMPERATURE (F)   52        40      1931                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 21 2009......SUNRISE   624 AM PST   SUNSET   445 PM PST   
NOVEMBER 22 2009......SUNRISE   625 AM PST   SUNSET   444 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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Western Regional Climate Center, wrcc@dri.edu