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938 
CDUS46 KMTR 310842
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1242 AM PST SUN JAN 31 2016


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JANUARY 30 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         59    154 PM  73    2015  58      1       73       
  MINIMUM         46   1159 PM  26    2002  37      9       36       
  AVERAGE         53                        48      5       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.82 2000   0.18  -0.17     0.00    
  MONTH TO DATE   10.87                      6.87   4.00     0.12    
  SINCE OCT 1     19.45                     20.62  -1.17    18.67    
  SINCE JAN 1     10.87                      6.87   4.00     0.12    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       12                                        10       
  MONTH TO DATE  439                                       447       
  SINCE DEC 1    979                                       816       
  SINCE JUL 1   1424                                      1174       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    0                                         0       
  SINCE DEC 1      0                                         0       
  SINCE JAN 1      0                                         0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  NW (300)      
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED     4.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           300 AM                                     
 LOWEST     51           200 PM                                     
 AVERAGE    72                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   58        80      2015                    
 MINIMUM TEMPERATURE (F)   37        26      2002                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 31 2016.......SUNRISE   718 AM PST   SUNSET   532 PM PST   
FEBRUARY  1 2016......SUNRISE   717 AM PST   SUNSET   533 PM PST   

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




$$