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CDUS46 KMTR 040845
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1245 AM PST WED FEB 4 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 3 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         70R   241 PM  70    2009  59     11       57       
  MINIMUM         44    724 AM  29    2007  38      6       30       
  AVERAGE         57                        48      9       44      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.25 2000   0.21  -0.21     0.00    
  MONTH TO DATE    0.00                      0.61  -0.61     0.63    
  SINCE OCT 1     18.67                     21.41  -2.74     2.23    
  SINCE JAN 1      0.12                      7.66  -7.54     0.73    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        8                                        21       
  MONTH TO DATE   32                                        67       
  SINCE DEC 1    852                                      1076       
  SINCE JUL 1   1210                                      1639       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    0                                         0       
  SINCE DEC 1      0                                         0       
  SINCE JAN 1      0                                         0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   0   RESULTANT WIND DIRECTION  SW (230)      
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     S (160)      
  HIGHEST GUST SPEED     8   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED     0.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     57           300 PM                                     
 AVERAGE    79                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   59        74      2001                    
 MINIMUM TEMPERATURE (F)   38        30      2014                    
                                             2002                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY  4 2015......SUNRISE   714 AM PST   SUNSET   537 PM PST   
FEBRUARY  5 2015......SUNRISE   713 AM PST   SUNSET   538 PM PST   

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




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