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CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1239 AM MST TUE DEC 24 2013


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

...THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 23 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         42    736 PM  50    1950  29     13       32       
  MINIMUM         26    426 AM -52    1983   5     21       10       
  AVERAGE         34                        17     17       21      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.34 1955   0.02  -0.01      T      
  MONTH TO DATE    0.22                      0.38  -0.16     0.24    
  SINCE OCT 1      1.04                      1.76  -0.72     1.57    
  SINCE JAN 1     11.32                     12.64  -1.32     9.00    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       31                        48    -17       44       
  MONTH TO DATE 1149                      1089     60      991       
  SINCE DEC 1   1149                      1089     60      991       
  SINCE JUL 1   3409                      3579   -170     3253       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    104                        81     23      121       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    35   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     5.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84           600 AM                                     
 LOWEST     57           100 PM                                     
 AVERAGE    71                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   29        50      2005                    
                                             1950                    
 MINIMUM TEMPERATURE (F)    5       -40      1983                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 24 2013......SUNRISE   810 AM MST   SUNSET   449 PM MST   
DECEMBER 25 2013......SUNRISE   811 AM MST   SUNSET   450 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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