AFOS product CLISFO
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CDUS46 KMTR 140845
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
145 AM PDT FRI OCT 14 2016


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 13 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1927 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         72    400 PM  92    2010  71      1       87       
  MINIMUM         55    200 AM  45    1981  54      1       62       
                                      1951                          
  AVERAGE         64                        62      2       75      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.64 2009   0.02  -0.02     0.00    
  MONTH TO DATE    T                         0.23  -0.23     0.00    
  SINCE OCT 1      T                         0.23  -0.23     0.00    
  SINCE JAN 1     12.44                     13.52  -1.08     3.65    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0                                 
  MONTH TO DATE    0.0                                               
  SINCE SEP 1      0.0                                               
  SINCE JUL 1      0.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        1                         3     -2        0       
  MONTH TO DATE   30                        37     -7        4       
  SINCE SEP 1     90                        90      0       26       
  SINCE JUL 1    193                       203    -10       31       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1       10       
  MONTH TO DATE   12                        13     -1       30       
  SINCE SEP 1     72                        57     15      122       
  SINCE JAN 1    137                       154    -17      316       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (170)      
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED     7.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86           400 AM                                     
 LOWEST     49           300 PM                                     
 AVERAGE    68                                                       

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

                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        95      1961                    
 MINIMUM TEMPERATURE (F)   54        44      1960                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 14 2016.......SUNRISE   717 AM PDT   SUNSET   633 PM PDT   
OCTOBER 15 2016.......SUNRISE   718 AM PDT   SUNSET   631 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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