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148 
CDUS46 KMTR 150830
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
129 AM PDT THU SEP 15 2016


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 14 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         79    322 PM  92    2004  84     -5       65       
  MINIMUM         46R   605 AM  49    2013  50     -4       58       
                                      2008                          
  AVERAGE         63                        67     -4       62      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.01 2015   0.01  -0.01     0.01    
  MONTH TO DATE    T                         0.10  -0.10     0.01    
  SINCE OCT 1     32.14                     36.03  -3.89    24.60    
  SINCE JAN 1     23.56                     22.28   1.28     6.05    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        2                                         3       
  MONTH TO DATE   17                                         3       
  SINCE SEP 1     17                                         3       
  SINCE JUL 1     29                                        10       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE   20                                        75       
  SINCE SEP 1     20                                        75       
  SINCE JAN 1    281                                       477       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SW (210)      
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (180)      
  AVERAGE WIND SPEED     4.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           600 AM                                     
 LOWEST     35           100 PM                                     
 AVERAGE    68                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   84        97      2004                    
 MINIMUM TEMPERATURE (F)   50        44      2006                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 15 2016.....SUNRISE   653 AM PDT   SUNSET   718 PM PDT   
SEPTEMBER 16 2016.....SUNRISE   654 AM PDT   SUNSET   717 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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