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CDUS46 KMTR 130835
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
134 AM PDT TUE MAY 13 2014


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 12 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         87R   303 PM  83    2013  74     13       83       
  MINIMUM         45    538 AM  38    2000  46     -1       47       
  AVERAGE         66                        60      6       65      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.00 2000   0.06  -0.06     0.00    
  MONTH TO DATE    0.02                      0.72  -0.70      T      
  SINCE JUL 1     14.59                     35.43 -20.84    27.26    
  SINCE JAN 1     12.57                     21.24  -8.67     4.85    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE   49                                        27       
  SINCE MAR 1    509                                       536       
  SINCE JUL 1   2446                                      2613       
                                                                     
 COOLING                                                             
  YESTERDAY        1                                         0       
  MONTH TO DATE    6                                        13       
  SINCE MAR 1     15                                        31       
  SINCE JAN 1     15                                        31       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SW (220)      
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED     3.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89           500 AM                                     
 LOWEST     14           400 PM                                     
 AVERAGE    52                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   74        88      2008                    
 MINIMUM TEMPERATURE (F)   46        40      2011                    
                                             2007                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 13 2014...........SUNRISE   601 AM PDT   SUNSET   814 PM PDT   
MAY 14 2014...........SUNRISE   601 AM PDT   SUNSET   815 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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