AFOS product CLISFO
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CDUS46 KMTR 020834
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1234 AM PST SUN FEB 2 2014


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 1 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1927 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         59    303 PM  70    1976  58      1       64       
  MINIMUM         42    735 AM  30    1950  45     -3       44       
  AVERAGE         51                        52     -1       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.06 1960   0.15  -0.15     0.00    
  MONTH TO DATE    0.00                      0.15  -0.15     0.00    
  SINCE JUL 1      1.50                     11.91 -10.41    11.20    
  SINCE JAN 1      0.01                      4.34  -4.33     0.20    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0                                 
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      0.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       14                        13      1       11       
  MONTH TO DATE   14                        13      1       11       
  SINCE DEC 1    780                       916   -136      911       
  SINCE JUL 1   1281                      1480   -199     1506       
                                                                     
 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)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   W (280)      
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     6.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82           700 AM                                     
 LOWEST     43           200 PM                                     
 AVERAGE    63                                                       

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

                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   58        69      1995                    
 MINIMUM TEMPERATURE (F)   45        32      1950                    
                                             1949                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY  2 2014......SUNRISE   712 AM PST   SUNSET   535 PM PST   
FEBRUARY  3 2014......SUNRISE   711 AM PST   SUNSET   536 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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