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CDUS46 KMTR 140832
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
132 AM PDT TUE APR 14 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR APRIL 13 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         70    200 PM  86    2008  68      2       73       
  MINIMUM         43    310 AM  34    2005  42      1       49       
  AVERAGE         57                        55      2       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.39 2012   0.07  -0.07     0.00    
  MONTH TO DATE    1.03                      1.02   0.01     0.62    
  SINCE OCT 1     24.02                     33.20  -9.18    13.94    
  SINCE JAN 1      5.47                     19.45 -13.98    12.44    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        8                                         4       
  MONTH TO DATE  126                                        97       
  SINCE MAR 1    345                                       367       
  SINCE JUL 1   1801                                      2304       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    0                                         1       
  SINCE MAR 1      1                                         1       
  SINCE JAN 1      1                                         1       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  SW (220)      
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     6.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           400 AM                                     
 LOWEST     37           300 PM                                     
 AVERAGE    69                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        87      1999                    
 MINIMUM TEMPERATURE (F)   42        36      2005                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 14 2015.........SUNRISE   637 AM PDT   SUNSET   747 PM PDT   
APRIL 15 2015.........SUNRISE   635 AM PDT   SUNSET   748 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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