AFOS product CLISFO
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CDUS46 KMTR 040826
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1226 AM PST TUE NOV 4 2014


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR NOVEMBER 3 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         69    141 PM  84    1945  66      3       63       
  MINIMUM         50    541 AM  40    1971  51     -1       47       
                                      1952                          
  AVERAGE         60                        59      1       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.88 1972   0.06  -0.06     0.00    
  MONTH TO DATE    T                         0.18  -0.18     0.00    
  SINCE JUL 1      0.73                      1.34  -0.61     0.23    
  SINCE JAN 1      8.04                     14.42  -6.38     2.12    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0                                 
  MONTH TO DATE    0.0                                               
  SINCE SEP 1      0.0                                               
  SINCE JUL 1      0.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        5                         7     -2       10       
  MONTH TO DATE   17                        19     -2       20       
  SINCE SEP 1     32                       193   -161      181       
  SINCE JUL 1     52                       306   -254      296       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1    244                        66    178       64       
  SINCE JAN 1    497                       163    334      164       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   W (280)      
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     6.5                                         

                                                                     
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    93          1100 PM                                     
 LOWEST     53           200 PM                                     
 AVERAGE    73                                                       

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

                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        82      1949                    
 MINIMUM TEMPERATURE (F)   51        38      1946                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER  4 2014......SUNRISE   638 AM PST   SUNSET   508 PM PST   
NOVEMBER  5 2014......SUNRISE   639 AM PST   SUNSET   507 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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