AFOS product CLISFO
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CDUS46 KMTR 160826
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
125 AM PDT MON JUN 16 2014


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 15 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         70   1252 PM  95    1976  71     -1       62       
                                      1961                          
  MINIMUM         56   1159 PM  48    1952  54      2       51       
  AVERAGE         63                        62      1       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.19 1995   0.00   0.00     0.00    
  MONTH TO DATE    0.00                      0.08  -0.08     0.00    
  SINCE JUL 1      8.80                     20.62 -11.82    12.84    
  SINCE JAN 1      7.31                     13.05  -5.74     1.84    
                                                                     
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        2                         4     -2        8       
  MONTH TO DATE   31                        60    -29       49       
  SINCE JUN 1     31                        60    -29       49       
  SINCE JUL 1   1992                      2608   -616     2600       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   15                        12      3        2       
  SINCE JUN 1     15                        12      3        2       
  SINCE JAN 1     78                        31     47       29       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  16   RESULTANT WIND DIRECTION   W (260)      
  HIGHEST WIND SPEED    38   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    46   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED    16.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           100 AM                                     
 LOWEST     55           100 PM                                     
 AVERAGE    69                                                       

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

                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        90      1961                    
                                             1943                    
 MINIMUM TEMPERATURE (F)   54        46      1952                    

                                                                     
SUNRISE AND SUNSET                                                   
JUNE 16 2014..........SUNRISE   548 AM PDT   SUNSET   833 PM PDT   
JUNE 17 2014..........SUNRISE   548 AM PDT   SUNSET   833 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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