AFOS product CLISFO
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CDUS46 KMTR 100827
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
127 AM PDT WED JUN 10 2015


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 9 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1927 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         79    122 PM  91    1986  70      9       77       
  MINIMUM         54    501 AM  47    1963  53      1       58       
                                      1962                          
                                      1893                          
  AVERAGE         67                        62      5       68      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.15 2005   0.01  -0.01     0.00    
  MONTH TO DATE    0.00                      0.06  -0.06     0.00    
  SINCE OCT 1     16.33                     20.39  -4.06     8.57    
  SINCE JAN 1      3.37                     13.03  -9.66     7.31    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0                                 
  MONTH TO DATE    0.0                                               
  SINCE JUN 1      0.0                                               
  SINCE JUL 1      0.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         4     -4        0       
  MONTH TO DATE   15                        36    -21       25       
  SINCE JUN 1     15                        36    -21       25       
  SINCE JUL 1   1486                      2584  -1098     1986       
                                                                     
 COOLING                                                             
  YESTERDAY        2                         1      1        3       
  MONTH TO DATE    9                         6      3        9       
  SINCE JUN 1      9                         6      3        9       
  SINCE JAN 1     22                        25     -3       72       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  NW (300)      
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     8.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           500 AM                                     
 LOWEST     53           200 PM                                     
 AVERAGE    77                                                       

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

                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        94      1994                    
 MINIMUM TEMPERATURE (F)   54        47      1972                    
                                             1963                    
                                             1953                    

                                                                     
SUNRISE AND SUNSET                                                   
JUNE 10 2015..........SUNRISE   548 AM PDT   SUNSET   830 PM PDT   
JUNE 11 2015..........SUNRISE   548 AM PDT   SUNSET   831 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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