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CDUS45 KMSO 260859
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
159 AM MST MON DEC 26 2016


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

...THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 25 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         15   1243 AM  49    1925  29    -14       17       
  MINIMUM         10    552 PM -30    1944   5      5       -3       
  AVERAGE         13                        17     -4        7      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.06          0.24 1971   0.02   0.04     0.06    
  MONTH TO DATE    0.44                      0.41   0.03     0.62    
  SINCE OCT 1      3.22                      1.79   1.43     2.69    
  SINCE JAN 1     10.60                     12.67  -2.07    11.86    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       52                        48      4       58       
  MONTH TO DATE 1328                      1185    143     1102       
  SINCE DEC 1   1328                      1185    143     1102       
  SINCE JUL 1   3622                      3675    -53     3522       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1     57                        81    -24      101       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     4.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1000 PM                                     
 LOWEST     76           500 AM                                     
 AVERAGE    84                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   29        53      1980                    
 MINIMUM TEMPERATURE (F)    5       -23      1996                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 26 2016......SUNRISE   811 AM MST   SUNSET   451 PM MST   
DECEMBER 27 2016......SUNRISE   811 AM MST   SUNSET   452 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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