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CDUS45 KMSO 010742
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
141 AM MDT THU SEP 1 2005

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

...THE BUTTE CLIMATE SUMMARY FOR AUGUST 31 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         70    527 PM  91    1955  74     -4       83       
  MINIMUM         32    631 AM  28    1965  41     -9       40       
  AVERAGE         51                        57     -6       62      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.38 1984   0.04  -0.04     0.00    
  MONTH TO DATE    1.70                      1.36   0.34     2.02    
  SINCE OCT 1     10.11                     11.69  -1.58     9.56    
  SINCE JAN 1      9.34                      9.77  -0.43     8.82    
                                                                     
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       14                         9      5        3       
  MONTH TO DATE  147                       165    -18      164       
  SINCE JUN 1    578                       572      6      579       
  SINCE JUL 1    225                       294    -69      267       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   18                        57    -39       12       
  SINCE JUN 1     69                       121    -52       52       
  SINCE JAN 1     69                       121    -52       52       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     4.0                                         
                                                                     
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    89           200 AM                                     
 LOWEST     22           600 PM                                     
 AVERAGE    56                                                       
..........................................................
                                                                     
THE BUTTE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   74        92      1998                    
 MINIMUM TEMPERATURE (F)   40        30      1985                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  1 2005.....SUNRISE   651 AM MDT   SUNSET   808 PM MDT   
SEPTEMBER  2 2005.....SUNRISE   652 AM MDT   SUNSET   806 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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