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CDUS46 KMTR 110833
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1233 AM PST SUN JAN 11 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JANUARY 10 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         57    349 PM  64    2014  56      1       64       
                                      2012                          
  MINIMUM         39    345 AM  25    2011  36      3       33       
  AVERAGE         48                        46      2       49      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.16 2001   0.27  -0.27     0.00    
  MONTH TO DATE    T                         2.96  -2.96     0.00    
  SINCE JUL 1     19.39                     17.15   2.24     2.02    
  SINCE JAN 1      T                         2.96  -2.96     0.00    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       17                                        16       
  MONTH TO DATE  189                                       169       
  SINCE DEC 1    558                                       717       
  SINCE JUL 1    916                                      1280       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    0                                         0       
  SINCE DEC 1      0                                         0       
  SINCE JAN 1      0                                         0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   0   RESULTANT WIND DIRECTION   S (200)      
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED     8   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     0.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           100 AM                                     
 LOWEST     77           100 PM                                     
 AVERAGE    89                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        68      2012                    
                                             2009                    
 MINIMUM TEMPERATURE (F)   36        28      2012                    
                                             1999                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 11 2015.......SUNRISE   728 AM PST   SUNSET   510 PM PST   
JANUARY 12 2015.......SUNRISE   728 AM PST   SUNSET   511 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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