AFOS product CLISFO
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CDUS46 KMTR 030831
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO                            
1230 AM PST FRI FEB 3 2006

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 2 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         62    109 PM  69    1995  58      4       66       
  MINIMUM         52   1159 PM  32    1950  44      8       49       
  AVERAGE         57                        51      6       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          2.92 1998   0.15  -0.13     0.00    
  MONTH TO DATE    0.30                      0.30   0.00     0.00    
  SINCE JUL 1     13.48                     11.47   2.01    15.14    
  SINCE JAN 1      2.75                      4.75  -2.00     4.27    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        8                        14     -6        7       
  MONTH TO DATE   19                        28     -9       15       
  SINCE DEC 1    792                       986   -194      875       
  SINCE JUL 1   1307                      1610   -303     1362       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     6.9                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           500 AM                                     
 LOWEST     78           100 PM                                     
 AVERAGE    89                                                       
..........................................................
                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   58        70      1984                    
 MINIMUM TEMPERATURE (F)   45        33      1957                    
                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY  3 2006......SUNRISE   711 AM PST   SUNSET   536 PM PST   
FEBRUARY  4 2006......SUNRISE   710 AM PST   SUNSET   537 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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