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CDUS45 KMSO 220740
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
139 AM MDT SAT OCT 22 2005

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

...THE BUTTE CLIMATE SUMMARY FOR OCTOBER 21 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         58    355 PM  75    2003  53      5       48       
  MINIMUM         22    732 AM   9    1996  24     -2       28       
  AVERAGE         40                        39      1       38      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.73 1974   0.02  -0.02     0.07    
  MONTH TO DATE    0.82                      0.58   0.24     0.29    
  SINCE OCT 1      0.82                      0.58   0.24     0.29    
  SINCE JAN 1     11.47                     11.44   0.03    10.46    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                               
  MONTH TO DATE    0.0                                               
  SINCE JAN 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       25                        26     -1       27       
  MONTH TO DATE  436                       469    -33      420       
  SINCE SEP 1    848                       879    -31      878       
  SINCE JUL 1   1073                      1173   -100     1145       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1      0                         6     -6        1       
  SINCE JAN 1     69                       127    -58       53       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     2.6                                         
                                                                     
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    96           400 AM                                     
 LOWEST     33           400 PM                                     
 AVERAGE    65                                                       
..........................................................
                                                                     
THE BUTTE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   52        79      2003                    
 MINIMUM TEMPERATURE (F)   24        13      1957                    
                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 22 2005.......SUNRISE   757 AM MDT   SUNSET   631 PM MDT   
OCTOBER 23 2005.......SUNRISE   758 AM MDT   SUNSET   630 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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