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CDUS45 KMSO 140847
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
147 AM MST SAT JAN 14 2017


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

...THE BUTTE MT CLIMATE SUMMARY FOR JANUARY 13 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         10    355 PM  52    1996  32    -22       35       
  MINIMUM        -18    836 AM -34    1997   8    -26       10       
  AVERAGE         -4                        20    -24       23      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.15 1992   0.01  -0.01      T      
  MONTH TO DATE    0.16                      0.21  -0.05     0.13    
  SINCE OCT 1      3.38                      2.10   1.28     2.87    
  SINCE JAN 1      0.16                      0.21  -0.05     0.13    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JAN 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       69                        45     24       42       
  MONTH TO DATE  817                       599    218      671       
  SINCE DEC 1   2457                      2073    384     2130       
  SINCE JUL 1   4751                      4563    188     4550       
                                                                     
 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     7   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED     8   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED     1.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90          1000 AM                                     
 LOWEST     73           400 PM                                     
 AVERAGE    82                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   32        52      1920                    
 MINIMUM TEMPERATURE (F)    8       -30      1947                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 14 2017.......SUNRISE   808 AM MST   SUNSET   511 PM MST   
JANUARY 15 2017.......SUNRISE   808 AM MST   SUNSET   512 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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