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CDUS46 KMTR 160855
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
126 AM PDT TUE JUN 16 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JUNE 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         78    209 PM  96    2004  81     -3       81       
  MINIMUM         50   1159 PM  42    2002  50      0       44       
  AVERAGE         64                        66     -2       63      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.00 2000   0.01  -0.01     0.00    
  MONTH TO DATE    0.02                      0.15  -0.13     0.00    
  SINCE OCT 1     24.51                     35.75 -11.24    14.07    
  SINCE JAN 1      5.96                     22.00 -16.04    12.57    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        1                                         2       
  MONTH TO DATE   15                                        26       
  SINCE JUN 1     15                                        26       
  SINCE JUL 1   2049                                      2509       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE   36                                        25       
  SINCE JUN 1     36                                        25       
  SINCE JAN 1     48                                        83       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   S (160)      
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED     5.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89          1200 AM                                     
 LOWEST     43           200 PM                                     
 AVERAGE    66                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   82       103      2012                    
 MINIMUM TEMPERATURE (F)   50        41      2002                    

                                                                     
SUNRISE AND SUNSET                                                   
JUNE 16 2015..........SUNRISE   547 AM PDT   SUNSET   837 PM PDT   
JUNE 17 2015..........SUNRISE   547 AM PDT   SUNSET   838 PM PDT   

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




$$