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123 
CDUS46 KMTR 190831
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
131 AM PDT MON MAY 19 2014


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 18 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         79    206 PM  90    2001  75      4       84       
  MINIMUM         49    507 AM  39    2002  47      2       41       
  AVERAGE         64                        61      3       63      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.11 2005   0.04  -0.04     0.00    
  MONTH TO DATE    0.02                      1.00  -0.98      T      
  SINCE JUL 1     14.59                     35.71 -21.12    27.26    
  SINCE JAN 1     12.57                     21.52  -8.95     4.85    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        1                                         2       
  MONTH TO DATE   51                                        39       
  SINCE MAR 1    525                                       548       
  SINCE JUL 1   2462                                      2625       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE   23                                        19       
  SINCE MAR 1     32                                        37       
  SINCE JAN 1     32                                        37       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  NW (300)      
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     8.8                                         

                                                                     
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    77           500 AM                                     
 LOWEST     26           100 PM                                     
 AVERAGE    52                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   75        88      2001                    
 MINIMUM TEMPERATURE (F)   47        40      1999                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 19 2014...........SUNRISE   556 AM PDT   SUNSET   820 PM PDT   
MAY 20 2014...........SUNRISE   556 AM PDT   SUNSET   820 PM PDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$