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CDUS45 KMSO 170750
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1248 AM MST MON JAN 17 2005

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

...THE BUTTE CLIMATE SUMMARY FOR JANUARY 16 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1895 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         34    619 PM  49    1974  29      5       37       
  MINIMUM          4   1215 AM -32    1957   5     -1        7       
  AVERAGE         19                        17      2       22      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.20 1906   0.02  -0.02     0.00    
  MONTH TO DATE    0.03                      0.32  -0.29     0.01    
  SINCE OCT 1      0.80                      2.24  -1.44     0.75    
  SINCE JAN 1      0.03                      0.32  -0.29     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       46                        48     -2       43       
  MONTH TO DATE  897                       770    127      841       
  SINCE DEC 1   2097                      2234   -137     2213       
  SINCE JUL 1   4612                      4823   -211     4633       
                                                                     
 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     8   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     2.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           700 AM                                     
 LOWEST     75           300 PM                                     
 AVERAGE    86                                                       
..........................................................
                                                                     
THE BUTTE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   30        51      1920                    
 MINIMUM TEMPERATURE (F)    5       -34      1930                    
                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 17 2005.......SUNRISE   806 AM MST   SUNSET   515 PM MST   
JANUARY 18 2005.......SUNRISE   806 AM MST   SUNSET   516 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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