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CDUS46 KMTR 080838
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
138 AM PDT THU OCT 8 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR OCTOBER 7 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         82    151 PM  96    2002  79      3       87       
  MINIMUM         51    259 AM  37    2007  46      5       46       
  AVERAGE         67                        63      4       67      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.00 1999   0.03  -0.03     0.00    
  MONTH TO DATE    T                         0.18  -0.18     0.00    
  SINCE OCT 1      T                         0.18  -0.18     0.00    
  SINCE JAN 1      6.46                     22.71 -16.25    13.41    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    0                                         0       
  SINCE SEP 1     22                                         9       
  SINCE JUL 1     29                                        14       
                                                                     
 COOLING                                                             
  YESTERDAY        2                                         2       
  MONTH TO DATE   13                                        39       
  SINCE SEP 1    143                                       123       
  SINCE JAN 1    545                                       472       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (160)      
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED     3.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     45           200 PM                                     
 AVERAGE    73                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   79        95      2014                    
 MINIMUM TEMPERATURE (F)   46        39      2007                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER  8 2015.......SUNRISE   713 AM PDT   SUNSET   644 PM PDT   
OCTOBER  9 2015.......SUNRISE   714 AM PDT   SUNSET   642 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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