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CDUS45 KMSO 160742
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
141 AM MDT FRI OCT 16 2015


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

...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 15 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         62    230 PM  76    1991  56      6       69       
  MINIMUM         27    748 AM  15    1952  27      0       35       
  AVERAGE         45                        41      4       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.45 1994   0.03  -0.03      T      
  MONTH TO DATE    0.15                      0.42  -0.27     0.11    
  SINCE OCT 1      0.15                      0.42  -0.27     0.11    
  SINCE JAN 1      9.32                     11.30  -1.98    12.55    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE    0.0                                               
  SINCE JAN 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       20                        24     -4       13       
  MONTH TO DATE  222                       322   -100      249       
  SINCE SEP 1    551                       715   -164      617       
  SINCE JUL 1    781                       943   -162      780       
                                                                     
 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    21   HIGHEST WIND DIRECTION     S (160)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED     6.9                                         

                                                                     
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           800 AM                                     
 LOWEST     25           100 PM                                     
 AVERAGE    59                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   55        78      1927                    
 MINIMUM TEMPERATURE (F)   27         7      1946                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 16 2015.......SUNRISE   748 AM MDT   SUNSET   642 PM MDT   
OCTOBER 17 2015.......SUNRISE   749 AM MDT   SUNSET   641 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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