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CDUS45 KMSO 280740
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
139 AM MDT WED SEP 28 2005

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

...THE BUTTE CLIMATE SUMMARY FOR SEPTEMBER 27 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         69    157 PM  83    1963  63      6       67       
  MINIMUM         36   1111 PM  16    1935  31      5       34       
  AVERAGE         53                        47      6       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.45 1925   0.03  -0.03     0.00    
  MONTH TO DATE    1.31                      0.99   0.32     1.35    
  SINCE OCT 1     11.42                     12.68  -1.26    10.91    
  SINCE JAN 1     10.65                     10.76  -0.11    10.17    
                                                                     
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       12                        18     -6       14       
  MONTH TO DATE  374                       364     10      415       
  SINCE SEP 1    374                       364     10      415       
  SINCE JUL 1    599                       658    -59      682       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         5     -5        1       
  SINCE SEP 1      0                         5     -5        1       
  SINCE JAN 1     69                       126    -57       53       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     7.4                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85           200 AM                                     
 LOWEST     16           300 PM                                     
 AVERAGE    51                                                       
..........................................................
                                                                     
THE BUTTE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        82      1970                    
 MINIMUM TEMPERATURE (F)   31        17      1985                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 28 2005.....SUNRISE   725 AM MDT   SUNSET   715 PM MDT   
SEPTEMBER 29 2005.....SUNRISE   726 AM MDT   SUNSET   713 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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