AFOS product CLISFO
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CDUS46 KMTR 130856
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
156 AM PDT WED JUL 13 2016


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JULY 12 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         69    245 PM  88    1983  72     -3       74       
  MINIMUM         55    454 AM  47    1950  55      0       62       
  AVERAGE         62                        64     -2       68      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          T    2013   0.00   0.00     0.00    
  MONTH TO DATE    T                         0.00   0.00      T      
  SINCE OCT 1     17.23                     20.44  -3.21    16.59    
  SINCE JAN 1     12.44                     13.08  -0.64     3.63    
                                                                     
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        3                         2      1        0       
  MONTH TO DATE   28                        24      4        1       
  SINCE JUN 1     89                       129    -40       76       
  SINCE JUL 1     28                        24      4        1       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        3       
  MONTH TO DATE    0                        12    -12       14       
  SINCE JUN 1     19                        33    -14       31       
  SINCE JAN 1     50                        52     -2       44       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  16   RESULTANT WIND DIRECTION   W (280)      
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    15.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86           200 AM                                     
 LOWEST     53          1200 PM                                     
 AVERAGE    70                                                       

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

                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        97      1972                    
 MINIMUM TEMPERATURE (F)   55        49      1981                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 13 2016..........SUNRISE   559 AM PDT   SUNSET   831 PM PDT   
JULY 14 2016..........SUNRISE   600 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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