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CDUS45 KMSO 130737
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
137 AM MDT TUE MAY 13 2014


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

...THE BUTTE MT CLIMATE SUMMARY FOR MAY 12 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         50    532 PM  82    2001  60    -10       81       
                                      1960                          
  MINIMUM         19    653 AM  16    1985  33    -14       38       
  AVERAGE         35                        46    -11       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.50 1900   0.06  -0.06     0.00    
  MONTH TO DATE    0.55                      0.62  -0.07     0.05    
  SINCE OCT 1      5.05                      5.34  -0.29     2.58    
  SINCE JAN 1      4.01                      3.45   0.56     0.95    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       30                        19     11        5       
  MONTH TO DATE  278                       243     35      199       
  SINCE MAR 1   2121                      2065     56     2101       
  SINCE JUL 1   8499                      8634   -135     8479       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     5.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           300 AM                                     
 LOWEST     29           500 PM                                     
 AVERAGE    61                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   60        84      1993                    
 MINIMUM TEMPERATURE (F)   33        18      1983                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 13 2014...........SUNRISE   600 AM MDT   SUNSET   853 PM MDT   
MAY 14 2014...........SUNRISE   559 AM MDT   SUNSET   854 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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