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659 
CDUS46 KMTR 100826
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
125 AM PDT TUE MAR 10 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MARCH 9 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         71    410 PM  77    2005  63      8       71       
  MINIMUM         46    829 AM  33    2012  42      4       52       
                                      2002                          
  AVERAGE         59                        52      7       62      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.44 2002   0.19  -0.19     0.00    
  MONTH TO DATE    T                         1.98  -1.98     0.77    
  SINCE OCT 1     22.87                     29.18  -6.31    11.71    
  SINCE JAN 1      4.32                     15.43 -11.11    10.21    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        6                                         3       
  MONTH TO DATE   95                                        68       
  SINCE MAR 1     95                                        68       
  SINCE JUL 1   1551                                      2005       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    0                                         0       
  SINCE MAR 1      0                                         0       
  SINCE JAN 1      0                                         0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SE (150)      
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED     3.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     53           300 PM                                     
 AVERAGE    77                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        85      2005                    
 MINIMUM TEMPERATURE (F)   42        28      2009                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 10 2015.........SUNRISE   730 AM PDT   SUNSET   713 PM PDT   
MARCH 11 2015.........SUNRISE   729 AM PDT   SUNSET   714 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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