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CDUS45 KMSO 230738
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1238 AM MST WED JAN 23 2013


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

...THE BUTTE MT CLIMATE SUMMARY FOR JANUARY 22 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         29    352 PM  53    1994  32     -3       30       
  MINIMUM         -5    821 AM -35    1962   8    -13       18       
  AVERAGE         12                        20     -8       24      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.46 1989   0.01  -0.01     0.00    
  MONTH TO DATE    0.07                      0.34  -0.27     0.09    
  SINCE OCT 1      1.70                      2.23  -0.53     1.35    
  SINCE JAN 1      0.07                      0.34  -0.27     0.09    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       53                        45      8       41       
  MONTH TO DATE 1133                      1004    129      897       
  SINCE DEC 1   2536                      2478     58     2320       
  SINCE JUL 1   4798                      4968   -170     4622       
                                                                     
 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     S (190)      
  AVERAGE WIND SPEED     1.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86          1000 AM                                     
 LOWEST     46           200 PM                                     
 AVERAGE    66                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   32        57      2005                    
 MINIMUM TEMPERATURE (F)    8       -36      1969                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 23 2013.......SUNRISE   801 AM MST   SUNSET   523 PM MST   
JANUARY 24 2013.......SUNRISE   801 AM MST   SUNSET   524 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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