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333 
CDUS46 KMTR 230828
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
128 AM PDT SUN AUG 23 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR AUGUST 22 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         78    221 PM  97    1999  84     -6       80       
  MINIMUM         57    610 AM  46    2006  51      6       56       
  AVERAGE         68                        67      1       68      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          T    2010   0.01  -0.01     0.00    
  MONTH TO DATE    T                         0.03  -0.03      T      
  SINCE OCT 1     24.56                     35.88 -11.32    14.07    
  SINCE JAN 1      6.01                     22.13 -16.12    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        3                                         3       
  MONTH TO DATE  106                                        54       
  SINCE JUN 1    330                                       243       
  SINCE JAN 1    342                                       301       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (190)      
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (170)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (180)      
  AVERAGE WIND SPEED     3.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1200 AM                                     
 LOWEST     54           200 PM                                     
 AVERAGE    74                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   84        99      2010                    
 MINIMUM TEMPERATURE (F)   51        48      1998                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 23 2015........SUNRISE   633 AM PDT   SUNSET   755 PM PDT   
AUGUST 24 2015........SUNRISE   633 AM PDT   SUNSET   753 PM PDT   

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




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