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090 
CDUS46 KMTR 040827
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1227 AM PST SUN JAN 4 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JANUARY 3 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         56    357 PM  70    2014  56      0       70       
  MINIMUM         29    656 AM  26    2013  36     -7       31       
  AVERAGE         43                        46     -3       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.76 2008   0.30  -0.30     0.00    
  MONTH TO DATE    0.00                      0.95  -0.95     0.00    
  SINCE JUL 1     19.39                     15.14   4.25     2.02    
  SINCE JAN 1      0.00                      0.95  -0.95     0.00    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       22                                        14       
  MONTH TO DATE   70                                        51       
  SINCE DEC 1    439                                       599       
  SINCE JUL 1    797                                      1162       
                                                                     
 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  SW (220)      
  HIGHEST WIND SPEED     6   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     1.6                                         

                                                                     
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     43           300 PM                                     
 AVERAGE    72                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        69      2014                    
 MINIMUM TEMPERATURE (F)   36        26      2009                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  4 2015.......SUNRISE   729 AM PST   SUNSET   504 PM PST   
JANUARY  5 2015.......SUNRISE   729 AM PST   SUNSET   505 PM PST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$