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CDUS45 KMSO 050741
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1240 AM MST SUN DEC 5 2004

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

...THE BUTTE CLIMATE SUMMARY FOR DECEMBER 4 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         38    357 PM  56    1965  33      5       29       
  MINIMUM         12   1159 PM -37    1972   8      4        8       
  AVERAGE         25                        20      5       19      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.26 1950   0.02  -0.02      T      
  MONTH TO DATE    0.00                      0.08  -0.08     0.02    
  SINCE OCT 1      0.40                      1.47  -1.07     0.39    
  SINCE JAN 1     10.57                     12.33  -1.76     9.32    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                               
  SINCE JUL 1     MM                                               
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       40                        45     -5       46       
  MONTH TO DATE  154                       179    -25      137       
  SINCE DEC 1    154                       179    -25      137       
  SINCE JUL 1   2669                      2768    -99     2557       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1     53                       127    -74      178       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED     1.6                                         
                                                                     
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    91           700 AM                                     
 LOWEST     48           300 PM                                     
 AVERAGE    70                                                       
..........................................................
                                                                     
THE BUTTE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   32        51      1987                    
 MINIMUM TEMPERATURE (F)    7       -40      1972                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  5 2004......SUNRISE   756 AM MST   SUNSET   445 PM MST   
DECEMBER  6 2004......SUNRISE   757 AM MST   SUNSET   445 PM MST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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