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CDUS46 KMTR 080829
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1229 AM PST FRI JAN 8 2016


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JANUARY 7 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         56    259 PM  70    2012  56      0       66       
  MINIMUM         39   1123 PM  29    2000  36      3       32       
  AVERAGE         48                        46      2       49      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.12          1.05 2005   0.29  -0.17     0.00    
  MONTH TO DATE    4.43                      2.11   2.32      T      
  SINCE OCT 1     13.01                     15.86  -2.85    18.55    
  SINCE JAN 1      4.43                      2.11   2.32      T      
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       17                                        16       
  MONTH TO DATE  136                                       142       
  SINCE DEC 1    676                                       511       
  SINCE JUL 1   1121                                       869       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE    0                                         0       
  SINCE DEC 1      0                                         0       
  SINCE JAN 1      0                                         0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   N (340)      
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     3.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           100 AM                                     
 LOWEST     61           300 PM                                     
 AVERAGE    81                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        66      2012                    
 MINIMUM TEMPERATURE (F)   36        29      1999                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  8 2016.......SUNRISE   729 AM PST   SUNSET   507 PM PST   
JANUARY  9 2016.......SUNRISE   729 AM PST   SUNSET   508 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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