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CDUS45 KMSO 240739
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1239 AM MST FRI FEB 24 2012


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

...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 23 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         30    305 PM  57    1995  37     -7       24       
  MINIMUM         22    858 AM -32    1942  11     11        4       
  AVERAGE         26                        24      2       14      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.29 1996   0.01   0.00     0.00    
  MONTH TO DATE    0.14                      0.34  -0.20     0.38    
  SINCE OCT 1      1.51                      2.70  -1.19     2.49    
  SINCE JAN 1      0.25                      0.81  -0.56     0.69    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       39                        41     -2       51       
  MONTH TO DATE  939                       999    -60     1038       
  SINCE DEC 1   3590                      3880   -290     3856       
  SINCE JUL 1   5892                      6370   -478     6373       
                                                                     
 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    23   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     8.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    81          1200 AM                                     
 LOWEST     42           200 PM                                     
 AVERAGE    62                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        61      1995                    
 MINIMUM TEMPERATURE (F)   11       -37      2003                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 24 2012......SUNRISE   718 AM MST   SUNSET   609 PM MST   
FEBRUARY 25 2012......SUNRISE   717 AM MST   SUNSET   610 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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