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CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
143 AM MDT WED OCT 12 2016


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

...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 11 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         35    420 PM  83    1934  57    -22       68       
  MINIMUM         21   1153 PM  11    2009  28     -7       30       
  AVERAGE         28                        42    -14       49      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.54 1975   0.02  -0.01      T      
  MONTH TO DATE    1.12                      0.31   0.81     0.15    
  SINCE OCT 1      1.12                      0.31   0.81     0.15    
  SINCE JAN 1      8.50                     11.19  -2.69     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       37                        23     14       16       
  MONTH TO DATE  253                       229     24      156       
  SINCE SEP 1    675                       622     53      485       
  SINCE JUL 1    973                       850    123      715       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1      3                         2      1        0       
  SINCE JAN 1     57                        81    -24      101       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     3.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1200 AM                                     
 LOWEST     69           300 PM                                     
 AVERAGE    81                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        78      1964                    
 MINIMUM TEMPERATURE (F)   28         6      2009                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 12 2016.......SUNRISE   744 AM MDT   SUNSET   648 PM MDT   
OCTOBER 13 2016.......SUNRISE   745 AM MDT   SUNSET   646 PM MDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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