Weather Service Report


803 
CDUS46 KMTR 290841
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
141 AM PDT SUN MAY 29 2016


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 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         79   1252 PM  92    1984  69     10       62       
  MINIMUM         56    551 AM  45    1955  53      3       52       
                                      1954                          
  AVERAGE         68                        61      7       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.41 1998   0.01  -0.01     0.00    
  MONTH TO DATE    0.05                      0.44  -0.39     0.02    
  SINCE OCT 1     17.23                     20.30  -3.07    16.33    
  SINCE JAN 1     12.44                     12.94  -0.50     3.37    
                                                                     
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        0                         5     -5        8       
  MONTH TO DATE  109                       166    -57      174       
  SINCE MAR 1    479                       728   -249      505       
  SINCE JUL 1   1877                      2534   -657     1452       
                                                                     
 COOLING                                                             
  YESTERDAY        3                         0      3        0       
  MONTH TO DATE   13                         0     13        0       
  SINCE MAR 1     33                         6     27       13       
  SINCE JAN 1     33                         6     27       13       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION  NW (300)      
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     9.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    72          1000 PM                                     
 LOWEST     39          1100 AM                                     
 AVERAGE    56                                                       

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

                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        94      1975                    
 MINIMUM TEMPERATURE (F)   53        45      1951                    
                                             1946                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 29 2016...........SUNRISE   551 AM PDT   SUNSET   824 PM PDT   
MAY 30 2016...........SUNRISE   550 AM PDT   SUNSET   824 PM PDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$


Return to Home page


Western Regional Climate Center, wrcc@dri.edu