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CDUS45 KMSO 030738
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1238 AM MST FRI FEB 3 2012


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

...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 2 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         32    454 PM  55    1934  33     -1       15       
  MINIMUM         19   1159 PM -38    1996   8     11      -20       
  AVERAGE         26                        20      6       -2      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.48 1915   0.02  -0.02     0.00    
  MONTH TO DATE    T                         0.03  -0.03     0.00    
  SINCE OCT 1      1.37                      2.39  -1.02     2.11    
  SINCE JAN 1      0.11                      0.50  -0.39     0.31    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       39                        45     -6       67       
  MONTH TO DATE   77                        90    -13      138       
  SINCE DEC 1   2728                      2971   -243     2956       
  SINCE JUL 1   5030                      5461   -431     5473       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     3.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88          1000 PM                                     
 LOWEST     59           400 PM                                     
 AVERAGE    74                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   33        57      2005                    
 MINIMUM TEMPERATURE (F)    8       -41      1989                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY  3 2012......SUNRISE   750 AM MST   SUNSET   538 PM MST   
FEBRUARY  4 2012......SUNRISE   749 AM MST   SUNSET   539 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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