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CDUS46 KMTR 070845
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
145 AM PDT TUE APR 7 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR APRIL 6 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         61    102 PM  81    2009  67     -6       80       
  MINIMUM         35    602 AM  33    2012  42     -7       43       
  AVERAGE         48                        54     -6       62      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.10          0.21 2001   0.08   0.02     0.00    
  MONTH TO DATE    0.28                      0.49  -0.21     0.62    
  SINCE OCT 1     23.27                     32.67  -9.40    13.94    
  SINCE JAN 1      4.72                     18.92 -14.20    12.44    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       17                                         3       
  MONTH TO DATE   71                                        69       
  SINCE MAR 1    290                                       339       
  SINCE JUL 1   1746                                      2276       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    0                                         0       
  SINCE MAR 1      1                                         0       
  SINCE JAN 1      1                                         0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   S (190)      
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED     7.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           300 AM                                     
 LOWEST     46           100 PM                                     
 AVERAGE    73                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        84      2014                    
 MINIMUM TEMPERATURE (F)   42        34      2012                    
                                             2008                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL  7 2015.........SUNRISE   647 AM PDT   SUNSET   740 PM PDT   
APRIL  8 2015.........SUNRISE   646 AM PDT   SUNSET   741 PM PDT   

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




$$