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CDUS45 KMSO 210738
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
138 AM MDT TUE JUN 21 2005

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

...THE BUTTE CLIMATE SUMMARY FOR JUNE 20 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1895 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         85    337 PM  95    1919  72     13       67       
  MINIMUM         40    542 AM  27    1978  42     -2       35       
  AVERAGE         63                        57      6       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.59 1963   0.07  -0.07      T      
  MONTH TO DATE    1.75                      1.42   0.33     0.59    
  SINCE OCT 1      7.27                      8.21  -0.94     5.24    
  SINCE JAN 1      6.50                      6.29   0.21     4.50    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JAN 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        2                         8     -6       14       
  MONTH TO DATE  286                       202     84      269       
  SINCE JUN 1    286                       202     84      269       
  SINCE JUL 1   8773                      9323   -550     8950       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         1     -1        0       
  SINCE JUN 1      0                         1     -1        0       
  SINCE JAN 1      0                         1     -1        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED     7.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           500 AM                                     
 LOWEST     18           400 PM                                     
 AVERAGE    59                                                       
..........................................................
                                                                     
THE BUTTE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   73        94      1900                    
 MINIMUM TEMPERATURE (F)   43        29      1942                    
                                                                     
SUNRISE AND SUNSET                                                   
JUNE 21 2005..........SUNRISE   539 AM MDT   SUNSET   924 PM MDT   
JUNE 22 2005..........SUNRISE   540 AM MDT   SUNSET   924 PM MDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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