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CDUS45 KMSO 230739
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
138 AM MDT FRI OCT 23 2015


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

...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 22 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         57    220 PM  79    2003  53      4       53       
  MINIMUM         24    718 AM  13    1957  25     -1       28       
  AVERAGE         41                        39      2       41      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.37 1967   0.02  -0.02     0.00    
  MONTH TO DATE    0.41                      0.59  -0.18     0.72    
  SINCE OCT 1      0.41                      0.59  -0.18     0.72    
  SINCE JAN 1      9.58                     11.47  -1.89    13.16    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       24                        26     -2       24       
  MONTH TO DATE  345                       497   -152      388       
  SINCE SEP 1    674                       890   -216      756       
  SINCE JUL 1    904                      1118   -214      919       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1      0                         2     -2        1       
  SINCE JAN 1    101                        81     20       78       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     5.0                                         

                                                                     
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           100 AM                                     
 LOWEST     35           200 PM                                     
 AVERAGE    64                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   52        71      1937                    
 MINIMUM TEMPERATURE (F)   25         8      1935                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 23 2015.......SUNRISE   758 AM MDT   SUNSET   630 PM MDT   
OCTOBER 24 2015.......SUNRISE   759 AM MDT   SUNSET   629 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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