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921 
CDUS46 KMTR 220838
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
138 AM PDT THU MAY 22 2014


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 21 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         78    139 PM  95    2000  75      3       76       
  MINIMUM         46    516 AM  42    2010  47     -1       46       
  AVERAGE         62                        61      1       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.14 2006   0.03  -0.03     0.00    
  MONTH TO DATE    0.02                      1.09  -1.07      T      
  SINCE JUL 1     14.59                     35.80 -21.21    27.26    
  SINCE JAN 1     12.57                     21.61  -9.04     4.85    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        3                                         4       
  MONTH TO DATE   61                                        43       
  SINCE MAR 1    535                                       552       
  SINCE JUL 1   2472                                      2629       
                                                                     
 COOLING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE   23                                        29       
  SINCE MAR 1     32                                        47       
  SINCE JAN 1     32                                        47       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   S (160)      
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SE (140)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED     6.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           500 AM                                     
 LOWEST     40           100 PM                                     
 AVERAGE    70                                                       

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

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        95      2000                    
 MINIMUM TEMPERATURE (F)   47        37      2010                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 22 2014...........SUNRISE   554 AM PDT   SUNSET   822 PM PDT   
MAY 23 2014...........SUNRISE   554 AM PDT   SUNSET   823 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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