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CDUS45 KMSO 280741
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
138 AM MDT WED JUL 28 2004

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

...THE BUTTE CLIMATE SUMMARY FOR JULY 27 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1895 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         74    105 PM  95    1999  82     -8       84       
                                      1935                          
  MINIMUM         39    551 AM  38    1963  46     -7       48       
  AVERAGE         57                        64     -7       66      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.75 1905   0.04  -0.04     0.00    
  MONTH TO DATE    0.91                      1.29  -0.38     0.37    
  SINCE OCT 1      7.54                     10.15  -2.61     7.50    
  SINCE JAN 1      6.80                      8.23  -1.43     7.03    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        MM                                           
  MONTH TO DATE    MM                                               
  SINCE JAN 1      MM                                               
  SINCE JUL 1      MM                                               
  SNOW DEPTH       MM                                                
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        8                         3      5        0       
  MONTH TO DATE   89                       113    -24       45       
  SINCE JUN 1    401                       391     10      349       
  SINCE JUL 1     89                       113    -24       45       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        1       
  MONTH TO DATE   40                        48     -8       87       
  SINCE JUN 1     40                        57    -17       96       
  SINCE JAN 1     40                        57    -17       99       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     7.1                                         
                                                                     
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    79           400 AM                                     
 LOWEST     25           100 PM                                     
 AVERAGE    52                                                       
..........................................................
                                                                     
THE BUTTE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   82        96      1999                    
 MINIMUM TEMPERATURE (F)   46        29      1949                    
                                                                     
SUNRISE AND SUNSET                                                   
JULY 28 2004..........SUNRISE   608 AM MDT   SUNSET   904 PM MDT   
JULY 29 2004..........SUNRISE   610 AM MDT   SUNSET   903 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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