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CDUS46 KMTR 050838
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
137 AM PDT WED AUG 5 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR AUGUST 4 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         73    450 PM 103    1998  83    -10       74       
  MINIMUM         51    610 AM  47    2007  51      0       55       
  AVERAGE         62                        67     -5       65      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T   R         0.00 2000   0.00   0.00     0.00    
  MONTH TO DATE    T                         0.00   0.00     0.00    
  SINCE OCT 1     24.56                     35.85 -11.29    14.07    
  SINCE JAN 1      6.01                     22.10 -16.09    12.57    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        3                                         0       
  MONTH TO DATE    3                                         0       
  SINCE JUN 1     26                                        29       
  SINCE JUL 1      7                                         0       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE   14                                         6       
  SINCE JUN 1    238                                       195       
  SINCE JAN 1    250                                       253       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   S (180)      
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     2.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           400 AM                                     
 LOWEST     57           300 PM                                     
 AVERAGE    77                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   83        93      2005                    
 MINIMUM TEMPERATURE (F)   51        47      2002                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST  5 2015........SUNRISE   617 AM PDT   SUNSET   817 PM PDT   
AUGUST  6 2015........SUNRISE   617 AM PDT   SUNSET   816 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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