AFOS product CLISFO
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CDUS46 KMTR 290832
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1232 AM PST FRI JAN 29 2016


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JANUARY 28 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         59    441 PM  69    1984  57      2       64       
  MINIMUM         47    529 AM  33    1975  45      2       49       
                                      1948                          
  AVERAGE         53                        51      2       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.04 1981   0.13  -0.13     0.00    
  MONTH TO DATE    5.51                      3.78   1.73     0.00    
  SINCE OCT 1     10.30                     11.14  -0.84    12.96    
  SINCE JAN 1      5.51                      3.78   1.73     0.00    
                                                                     
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       12                        14     -2        8       
  MONTH TO DATE  341                       413    -72      319       
  SINCE DEC 1    784                       859    -75      566       
  SINCE JUL 1   1141                      1423   -282      754       
                                                                     
 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   2   RESULTANT WIND DIRECTION   E (80)       
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (140)      
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    SE (130)      
  AVERAGE WIND SPEED     4.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           500 AM                                     
 LOWEST     72           400 PM                                     
 AVERAGE    83                                                       

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

                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   58        66      2015                    
                                             2009                    
                                             1989                    
 MINIMUM TEMPERATURE (F)   45        31      1979                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 29 2016.......SUNRISE   716 AM PST   SUNSET   530 PM PST   
JANUARY 30 2016.......SUNRISE   715 AM PST   SUNSET   531 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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