AFOS product CLISFO
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105 
CDUS46 KMTR 060839
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1239 AM PST MON JAN 6 2014


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JANUARY 5 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         66R   245 PM  65    1986  56     10       53       
  MINIMUM         44    205 AM  26    1949  44      0       41       
  AVERAGE         55                        50      5       47      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.98 1959   0.14  -0.14     0.06    
  MONTH TO DATE    0.00                      0.69  -0.69     0.06    
  SINCE JUL 1      1.49                      8.26  -6.77    11.06    
  SINCE JAN 1      0.00                      0.69  -0.69     0.06    
                                                                     
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       10                        15     -5       18       
  MONTH TO DATE   59                        75    -16       91       
  SINCE DEC 1    526                       521      5      491       
  SINCE JUL 1   1027                      1085    -58     1086       
                                                                     
 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  SE (120)      
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (70)       
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     E (70)       
  AVERAGE WIND SPEED     4.8                                         

                                                                     
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    65           100 AM                                     
 LOWEST     24           100 PM                                     
 AVERAGE    45                                                       

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

                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        66      2003                    
 MINIMUM TEMPERATURE (F)   44        29      1950                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  6 2014.......SUNRISE   725 AM PST   SUNSET   506 PM PST   
JANUARY  7 2014.......SUNRISE   725 AM PST   SUNSET   507 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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