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CDUS45 KMSO 070749
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
149 AM MDT SAT APR 7 2012


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

...THE BUTTE MT CLIMATE SUMMARY FOR APRIL 6 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         31    407 PM  75    1930  49    -18       40       
  MINIMUM         21   1159 PM  -1    1997  25     -4       24       
  AVERAGE         26                        37    -11       32      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.07          0.50 1901   0.03   0.04     0.01    
  MONTH TO DATE    0.42                      0.20   0.22     0.18    
  SINCE OCT 1      3.15                      3.75  -0.60     3.29    
  SINCE JAN 1      1.89                      1.86   0.03     1.49    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       39                        28     11       33       
  MONTH TO DATE  179                       172      7      173       
  SINCE MAR 1   1068                      1214   -146     1212       
  SINCE JUL 1   7208                      7783   -575     7884       
                                                                     
 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    18   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED    10.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           400 AM                                     
 LOWEST     78          1200 PM                                     
 AVERAGE    85                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   49        71      1930                    
 MINIMUM TEMPERATURE (F)   25        -6      1982                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL  7 2012.........SUNRISE   658 AM MDT   SUNSET   807 PM MDT   
APRIL  8 2012.........SUNRISE   656 AM MDT   SUNSET   809 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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