AFOS product CLISFO
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CDUS46 KMTR 010828
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
128 AM PDT FRI APR 1 2016


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MARCH 31 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         63    145 PM  80    2011  63      0       65       
  MINIMUM         53   1154 PM  39    1971  48      5       53       
  AVERAGE         58                        56      2       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.67 1982   0.07  -0.07     0.00    
  MONTH TO DATE    5.14                      2.96   2.18     0.06    
  SINCE OCT 1     16.36                     18.57  -2.21    15.03    
  SINCE JAN 1     11.57                     11.21   0.36     2.07    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0                                 
  MONTH TO DATE    0.0                                               
  SINCE MAR 1      0.0                                               
  SINCE JUL 1      0.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        7                         9     -2        6       
  MONTH TO DATE  217                       315    -98      144       
  SINCE MAR 1    217                       314    -97      144       
  SINCE JUL 1   1615                      2120   -505     1091       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         1     -1        6       
  SINCE MAR 1      0                         1     -1        6       
  SINCE JAN 1      0                         1     -1        6       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION   W (270)      
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED    12.6                                         

                                                                     
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    93           800 PM                                     
 LOWEST     67           100 PM                                     
 AVERAGE    80                                                       

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

                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        83      1959                    
 MINIMUM TEMPERATURE (F)   48        37      1976                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL  1 2016.........SUNRISE   654 AM PDT   SUNSET   733 PM PDT   
APRIL  2 2016.........SUNRISE   653 AM PDT   SUNSET   734 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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