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329 
CDUS46 KMTR 300845
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
145 AM PDT SUN AUG 30 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR AUGUST 29 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         81    248 PM 101    2009  84     -3       84       
  MINIMUM         58   1159 PM  45    2005  51      7       57       
  AVERAGE         70                        68      2       71      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.03R         0.01 2011   0.01   0.02     0.00    
  MONTH TO DATE    0.03                      0.07  -0.04      T      
  SINCE OCT 1     24.59                     35.92 -11.33    14.07    
  SINCE JAN 1      6.04                     22.17 -16.13    12.57    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    3                                         5       
  SINCE JUN 1     26                                        34       
  SINCE JUL 1      7                                         5       
                                                                     
 COOLING                                                             
  YESTERDAY        5                                         6       
  MONTH TO DATE  155                                        85       
  SINCE JUN 1    379                                       274       
  SINCE JAN 1    391                                       332       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  SW (230)      
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     5.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           800 AM                                     
 LOWEST     30           200 PM                                     
 AVERAGE    65                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   84        97      2007                    
 MINIMUM TEMPERATURE (F)   51        42      2010                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 30 2015........SUNRISE   639 AM PDT   SUNSET   744 PM PDT   
AUGUST 31 2015........SUNRISE   640 AM PDT   SUNSET   743 PM PDT   

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




$$