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002 
CDUS46 KMTR 150827
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
127 AM PDT SUN MAY 15 2016


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 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         70    150 PM  95    2008  74     -4       68       
  MINIMUM         50   1218 AM  42    1999  46      4       49       
  AVERAGE         60                        60      0       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.65 2000   0.05  -0.05     0.00    
  MONTH TO DATE    0.28                      0.82  -0.54      T      
  SINCE OCT 1     31.93                     35.09  -3.16    24.49    
  SINCE JAN 1     23.35                     21.34   2.01     5.94    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        5                                         6       
  MONTH TO DATE   70                                        84       
  SINCE MAR 1    539                                       507       
  SINCE JUL 1   2269                                      1963       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    2                                         1       
  SINCE MAR 1      4                                        12       
  SINCE JAN 1      7                                        12       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  SW (220)      
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     4.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1100 PM                                     
 LOWEST     57           200 PM                                     
 AVERAGE    75                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   74       102      2008                    
 MINIMUM TEMPERATURE (F)   46        36      1999                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 15 2016...........SUNRISE   559 AM PDT   SUNSET   817 PM PDT   
MAY 16 2016...........SUNRISE   558 AM PDT   SUNSET   817 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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