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CDUS46 KMTR 090833
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1233 AM PST FRI JAN 9 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JANUARY 8 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         59    337 PM  66    2012  56      3       60       
  MINIMUM         35    727 AM  29    1999  36     -1       33       
  AVERAGE         47                        46      1       47      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.14 2008   0.29  -0.29     0.00    
  MONTH TO DATE    T                         2.40  -2.40     0.00    
  SINCE JUL 1     19.39                     16.59   2.80     2.02    
  SINCE JAN 1      T                         2.40  -2.40     0.00    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       18                                        18       
  MONTH TO DATE  160                                       139       
  SINCE DEC 1    529                                       687       
  SINCE JUL 1    887                                      1250       
                                                                     
 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   W (270)      
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     0.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     67           300 PM                                     
 AVERAGE    84                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        67      2014                    
 MINIMUM TEMPERATURE (F)   36        27      2012                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  9 2015.......SUNRISE   729 AM PST   SUNSET   508 PM PST   
JANUARY 10 2015.......SUNRISE   729 AM PST   SUNSET   509 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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