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CDUS45 KMSO 090841
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
141 AM MST MON JAN 9 2017


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

...THE BUTTE MT CLIMATE SUMMARY FOR JANUARY 8 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         34    504 PM  48    2002  31      3       22       
  MINIMUM          6    753 AM -45    1937   7     -1       16       
  AVERAGE         20                        19      1       19      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.05          0.80 1909   0.02   0.03      T      
  MONTH TO DATE    0.11                      0.13  -0.02     0.13    
  SINCE OCT 1      3.33                      2.02   1.31     2.87    
  SINCE JAN 1      0.11                      0.13  -0.02     0.13    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       45                        46     -1       46       
  MONTH TO DATE  545                       371    174      417       
  SINCE DEC 1   2185                      1845    340     1876       
  SINCE JUL 1   4479                      4335    144     4296       
                                                                     
 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     9   HIGHEST WIND DIRECTION     N (10)       
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED     2.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           700 PM                                     
 LOWEST     63           300 PM                                     
 AVERAGE    78                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   31        49      1990                    
 MINIMUM TEMPERATURE (F)    7       -44      1962                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  9 2017.......SUNRISE   810 AM MST   SUNSET   504 PM MST   
JANUARY 10 2017.......SUNRISE   810 AM MST   SUNSET   506 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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