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469 
CDUS46 KMTR 280831
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
130 AM PDT FRI OCT 28 2016


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR OCTOBER 27 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         63   1158 AM  97    2003  73    -10       71       
  MINIMUM         57    620 AM  36    2010  44     13       49       
  AVERAGE         60                        58      2       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.40          1.00 1999   0.11   0.29      T      
  MONTH TO DATE    4.75                      1.60   3.15     0.02    
  SINCE OCT 1      4.75                      1.60   3.15     0.02    
  SINCE JAN 1     28.31                     24.13   4.18     6.48    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        5                                         5       
  MONTH TO DATE  123                                        17       
  SINCE SEP 1    150                                        39       
  SINCE JUL 1    162                                        46       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    9                                        61       
  SINCE SEP 1     95                                       191       
  SINCE JAN 1    356                                       593       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   0   RESULTANT WIND DIRECTION  NE (50)       
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     1.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           400 AM                                     
 LOWEST     90          1200 PM                                     
 AVERAGE    95                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        94      2003                    
 MINIMUM TEMPERATURE (F)   43        34      2004                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 28 2016.......SUNRISE   734 AM PDT   SUNSET   615 PM PDT   
OCTOBER 29 2016.......SUNRISE   735 AM PDT   SUNSET   614 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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