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744 
CDUS46 KMTR 130829
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
128 AM PDT SAT AUG 13 2016


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR AUGUST 12 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         86    341 PM 102    2009  83      3       83       
  MINIMUM         50   1159 PM  46    2009  51     -1       53       
  AVERAGE         68                        67      1       68      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          T    2012   0.00   0.00     0.00    
  MONTH TO DATE    T                         0.01  -0.01      T      
  SINCE OCT 1     32.14                     35.86  -3.72    24.56    
  SINCE JAN 1     23.56                     22.11   1.45     6.01    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    4                                         3       
  SINCE JUN 1     32                                        26       
  SINCE JUL 1     11                                         7       
                                                                     
 COOLING                                                             
  YESTERDAY        3                                         3       
  MONTH TO DATE   16                                        48       
  SINCE JUN 1    199                                       272       
  SINCE JAN 1    228                                       284       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (170)      
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (160)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED     4.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           300 AM                                     
 LOWEST     32           400 PM                                     
 AVERAGE    66                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   83        96      2009                    
 MINIMUM TEMPERATURE (F)   51        44      2007                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 13 2016........SUNRISE   624 AM PDT   SUNSET   807 PM PDT   
AUGUST 14 2016........SUNRISE   625 AM PDT   SUNSET   806 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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