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103 
CDUS46 KMTR 180845
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1245 AM PST WED FEB 18 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 17 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         57    451 PM  78    2007  61     -4       65       
  MINIMUM         49    708 AM  32    2006  39     10       35       
  AVERAGE         53                        50      3       50      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.56 2011   0.24  -0.24     0.00    
  MONTH TO DATE    4.20                      3.73   0.47     7.09    
  SINCE OCT 1     22.87                     24.53  -1.66     8.69    
  SINCE JAN 1      4.32                     10.78  -6.46     7.19    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       12                                        15       
  MONTH TO DATE  147                                       250       
  SINCE DEC 1    967                                      1259       
  SINCE JUL 1   1325                                      1822       
                                                                     
 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 (250)      
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED     8   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED     0.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     83          1200 PM                                     
 AVERAGE    92                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   61        64      2014                    
                                             2000                    
 MINIMUM TEMPERATURE (F)   40        33      2011                    
                                             2006                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 18 2015......SUNRISE   658 AM PST   SUNSET   552 PM PST   
FEBRUARY 19 2015......SUNRISE   657 AM PST   SUNSET   554 PM PST   

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




$$