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CDUS46 KMTR 290836
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1235 AM PST THU JAN 29 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JANUARY 28 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         70R   317 PM  66    2014  58     12       66       
  MINIMUM         45   1157 PM  28    2009  37      8       47       
  AVERAGE         58                        48     10       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.39 2006   0.17  -0.17      T      
  MONTH TO DATE    0.12                      6.52  -6.40     0.08    
  SINCE JUL 1     19.51                     20.71  -1.20     2.10    
  SINCE JAN 1      0.12                      6.52  -6.40     0.08    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        7                                         8       
  MONTH TO DATE  426                                       429       
  SINCE DEC 1    795                                       977       
  SINCE JUL 1   1153                                      1540       
                                                                     
 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  SE (150)      
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (160)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED     1.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           100 AM                                     
 LOWEST     51           300 PM                                     
 AVERAGE    76                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   58        68      2007                    
 MINIMUM TEMPERATURE (F)   37        28      1999                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 29 2015.......SUNRISE   719 AM PST   SUNSET   530 PM PST   
JANUARY 30 2015.......SUNRISE   718 AM PST   SUNSET   531 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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