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CDUS45 KMSO 110744
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1244 AM MST SAT FEB 11 2012


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

...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 10 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    245 PM  54    1951  34     -2       33       
  MINIMUM         21    150 AM -43    1981   8     13       14       
  AVERAGE         27                        21      6       24      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.07          0.32 1919   0.02   0.05      T      
  MONTH TO DATE    0.07                      0.14  -0.07     0.22    
  SINCE OCT 1      1.44                      2.50  -1.06     2.33    
  SINCE JAN 1      0.18                      0.61  -0.43     0.53    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       38                        44     -6       41       
  MONTH TO DATE  409                       445    -36      518       
  SINCE DEC 1   3060                      3326   -266     3336       
  SINCE JUL 1   5362                      5816   -454     5853       
                                                                     
 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    15   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED     3.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           100 AM                                     
 LOWEST     78           400 PM                                     
 AVERAGE    85                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   34        54      2005                    
 MINIMUM TEMPERATURE (F)    8       -29      1982                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 11 2012......SUNRISE   739 AM MST   SUNSET   550 PM MST   
FEBRUARY 12 2012......SUNRISE   738 AM MST   SUNSET   551 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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