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437 
CDUS46 KMTR 160832
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
132 AM PDT MON MAR 16 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MARCH 15 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         69    340 PM  80    2014  64      5       80       
  MINIMUM         50    531 AM  33    2002  42      8       42       
  AVERAGE         60                        53      7       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.36 2011   0.15  -0.15     0.00    
  MONTH TO DATE    0.02                      2.93  -2.91     0.77    
  SINCE OCT 1     22.89                     30.13  -7.24    11.71    
  SINCE JAN 1      4.34                     16.38 -12.04    10.21    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        5                                         4       
  MONTH TO DATE  128                                       100       
  SINCE MAR 1    128                                       100       
  SINCE JUL 1   1584                                      2037       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    1                                         0       
  SINCE MAR 1      1                                         0       
  SINCE JAN 1      1                                         0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   S (180)      
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED     2.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           400 AM                                     
 LOWEST     39           300 PM                                     
 AVERAGE    68                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        82      2007                    
 MINIMUM TEMPERATURE (F)   42        37      2013                    
                                             1999                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 16 2015.........SUNRISE   721 AM PDT   SUNSET   719 PM PDT   
MARCH 17 2015.........SUNRISE   720 AM PDT   SUNSET   720 PM PDT   

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




$$