AFOS product CLISFO
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CDUS46 KMTR 270845
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1245 AM PST THU NOV 27 2014


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR NOVEMBER 26 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         68    355 PM  76    1959  60      8       62       
                                      1923                          
  MINIMUM         49    319 AM  36    1952  47      2       47       
  AVERAGE         59                        54      5       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.20 1997   0.09  -0.09     0.00    
  MONTH TO DATE    0.87                      1.98  -1.11     0.91    
  SINCE JUL 1      1.60                      3.14  -1.54     1.14    
  SINCE JAN 1      8.91                     16.22  -7.31     3.03    
                                                                     
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        6                        12     -6       10       
  MONTH TO DATE  124                       229   -105      186       
  SINCE SEP 1    139                       403   -264      347       
  SINCE JUL 1    159                       516   -357      462       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1    244                        66    178       64       
  SINCE JAN 1    497                       163    334      164       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   E (100)      
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NE (60)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (70)       
  AVERAGE WIND SPEED     2.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           700 AM                                     
 LOWEST     58           300 PM                                     
 AVERAGE    77                                                       

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

                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   60        69      2002                    
                                             1891                    
 MINIMUM TEMPERATURE (F)   47        37      1952                    
                                             1948                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 27 2014......SUNRISE   702 AM PST   SUNSET   452 PM PST   
NOVEMBER 28 2014......SUNRISE   703 AM PST   SUNSET   452 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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