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CDUS45 KMSO 150738
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
138 AM MDT THU JUN 15 2017


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

...THE BUTTE MT CLIMATE SUMMARY FOR JUNE 14 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         66    524 PM  90    1918  69     -3       64       
  MINIMUM         40    534 AM  29    1968  41     -1       43       
  AVERAGE         53                        55     -2       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.49 1948   0.08  -0.08     0.01    
  MONTH TO DATE    2.52                      1.23   1.29     0.51    
  SINCE OCT 1     11.07                      8.03   3.04     6.78    
  SINCE JAN 1      7.85                      6.14   1.71     4.04    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       12                        10      2       11       
  MONTH TO DATE  131                       163    -32       82       
  SINCE JUN 1    131                       163    -32       82       
  SINCE JUL 1   9018                      9095    -77     8655       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    7                         0      7        5       
  SINCE JUN 1      7                         0      7        5       
  SINCE JAN 1      7                         0      7        5       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     7.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           100 AM                                     
 LOWEST     28           400 PM                                     
 AVERAGE    56                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        90      1933                    
 MINIMUM TEMPERATURE (F)   41        26      1991                    

                                                                     
SUNRISE AND SUNSET                                                   
JUNE 15 2017..........SUNRISE   539 AM MDT   SUNSET   923 PM MDT   
JUNE 16 2017..........SUNRISE   539 AM MDT   SUNSET   923 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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