000 
CDUS46 KMTR 130826
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO                            
126 AM PDT FRI OCT 13 2006

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 12 2006...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1927 TO 2006

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         67    147 PM  91    1939  71     -4       72       
  MINIMUM         52    631 AM  45    1937  53     -1       51       
  AVERAGE         60                        62     -2       62      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.94 1962   0.03  -0.03     0.00    
  MONTH TO DATE    0.33                      0.23   0.10     0.00    
  SINCE JUL 1      0.33                      0.53  -0.20     0.08    
  SINCE JAN 1     15.59                     13.92   1.67    16.34    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE SEP 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        5                         3      2        3       
  MONTH TO DATE   50                        36     14       40       
  SINCE SEP 1    134                        98     36      126       
  SINCE JUL 1    246                       231     15      218       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    0                        12    -12        0       
  SINCE SEP 1     12                        50    -38       14       
  SINCE JAN 1    147                       134     13       62       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     9.4                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           200 AM                                     
 LOWEST     58          1200 PM                                     
 AVERAGE    76                                                       
..........................................................
                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        91      1973                    
 MINIMUM TEMPERATURE (F)   53        36      1928                    
                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 13 2006.......SUNRISE   716 AM PDT   SUNSET   635 PM PDT   
OCTOBER 14 2006.......SUNRISE   717 AM PDT   SUNSET   634 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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