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CDUS45 KMSO 150738
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
137 AM MDT MON SEP 15 2014


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

...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 14 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         70    407 PM  87    1990  69      1       72       
  MINIMUM         30    646 AM  21    1970  36     -6       52       
  AVERAGE         50                        53     -3       62      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.08 1966   0.03  -0.03      T      
  MONTH TO DATE    0.06                      0.51  -0.45     0.47    
  SINCE OCT 1     12.57                     12.28   0.29     9.39    
  SINCE JAN 1     11.53                     10.39   1.14     7.76    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       15                        12      3        3       
  MONTH TO DATE  221                       140     81       33       
  SINCE SEP 1    221                       140     81       33       
  SINCE JUL 1    384                       368     16      100       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        8       
  SINCE SEP 1      0                         0      0        8       
  SINCE JAN 1     77                        79     -2      104       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     4.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           700 AM                                     
 LOWEST     20           200 PM                                     
 AVERAGE    56                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        93      2000                    
 MINIMUM TEMPERATURE (F)   36        22      1970                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 15 2014.....SUNRISE   708 AM MDT   SUNSET   741 PM MDT   
SEPTEMBER 16 2014.....SUNRISE   709 AM MDT   SUNSET   739 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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