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CDUS45 KMSO 020839
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
139 AM MST MON JAN 2 2017


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

...THE BUTTE MT CLIMATE SUMMARY FOR JANUARY 1 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         16   1201 PM  56    1918  30    -14        5       
  MINIMUM         -7    356 AM -43    1942   6    -13      -19       
  AVERAGE          5                        18    -13       -7      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.03          0.35 1910   0.02   0.01     0.00    
  MONTH TO DATE    0.03                      0.02   0.01     0.00    
  SINCE OCT 1      3.25                      1.91   1.34     2.74    
  SINCE JAN 1      0.03                      0.02   0.01     0.00    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       60                        47     13       72       
  MONTH TO DATE   60                        47     13       72       
  SINCE DEC 1   1700                      1521    179     1531       
  SINCE JUL 1   3994                      4011    -17     3951       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED     7.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY SNOW                                                         
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               
  BLOWING SNOW                                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87           500 AM                                     
 LOWEST     66           400 PM                                     
 AVERAGE    77                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   30        55      1918                    
 MINIMUM TEMPERATURE (F)    6       -34      1968                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  2 2017.......SUNRISE   812 AM MST   SUNSET   457 PM MST   
JANUARY  3 2017.......SUNRISE   812 AM MST   SUNSET   458 PM MST   

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




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