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CDUS45 KMSO 150739
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1239 AM MST SUN JAN 15 2012


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

...THE BUTTE MT CLIMATE SUMMARY FOR JANUARY 14 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         47    219 PM  52    1920  32     15       42       
  MINIMUM         15    838 AM -30    1947   8      7       33       
  AVERAGE         31                        20     11       38      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.20 1925   0.02  -0.02     0.00    
  MONTH TO DATE    0.02                      0.23  -0.21     0.01    
  SINCE OCT 1      1.28                      2.12  -0.84     1.81    
  SINCE JAN 1      0.02                      0.23  -0.21     0.01    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       34                        45    -11       27       
  MONTH TO DATE  577                       644    -67      669       
  SINCE DEC 1   2000                      2118   -118     2137       
  SINCE JUL 1   4302                      4608   -306     4654       
                                                                     
 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     W (290)      
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     6.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80           900 AM                                     
 LOWEST     19           200 PM                                     
 AVERAGE    50                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   32        56      1911                    
 MINIMUM TEMPERATURE (F)    8       -34      1947                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 15 2012.......SUNRISE   808 AM MST   SUNSET   511 PM MST   
JANUARY 16 2012.......SUNRISE   807 AM MST   SUNSET   512 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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