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532 
CDUS46 KMTR 030826
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1226 AM PST SAT JAN 3 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JANUARY 2 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         54    400 PM  64    2014  56     -2       64       
  MINIMUM         27    622 AM  26    2013  36     -9       30       
  AVERAGE         41                        46     -5       47      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.51 2002   0.32  -0.32     0.00    
  MONTH TO DATE    0.00                      0.65  -0.65     0.00    
  SINCE JUL 1     19.39                     14.84   4.55     2.02    
  SINCE JAN 1      0.00                      0.65  -0.65     0.00    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       24                                        18       
  MONTH TO DATE   48                                        37       
  SINCE DEC 1    417                                       585       
  SINCE JUL 1    775                                      1148       
                                                                     
 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  NW (330)      
  HIGHEST WIND SPEED     6   HIGHEST WIND DIRECTION    SE (140)      
  HIGHEST GUST SPEED     8   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     1.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           600 AM                                     
 LOWEST     46           300 PM                                     
 AVERAGE    73                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        70      2014                    
 MINIMUM TEMPERATURE (F)   36        26      2013                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  3 2015.......SUNRISE   729 AM PST   SUNSET   503 PM PST   
JANUARY  4 2015.......SUNRISE   729 AM PST   SUNSET   504 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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