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CDUS45 KMSO 150745
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1244 AM MST SUN FEB 15 2004

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

...THE BUTTE CLIMATE SUMMARY FOR FEBRUARY 14 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1895 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         37    408 PM  55    1921  35      2       35       
  MINIMUM         -2    403 AM -34    1936   9    -11       27       
  AVERAGE         18                        22     -4       31      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.30 1910   0.02  -0.02     0.25    
  MONTH TO DATE    0.04                      0.19  -0.15     0.55    
  SINCE OCT 1      1.10                      2.64  -1.54     1.67    
  SINCE JAN 1      0.36                      0.72  -0.36     1.20    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       47                        43      4       34       
  MONTH TO DATE  680                       621     59      626       
  SINCE DEC 1   3524                      3556    -32     3198       
  SINCE JUL 1   5944                      6145   -201     5946       
                                                                     
 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     9   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     3.6                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    79          M100 AM                                     
 LOWEST     44          M300 PM                                     
 AVERAGE    62                                                       
..........................................................
                                                                     
THE BUTTE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   35        53      1991                    
 MINIMUM TEMPERATURE (F)   10       -38      1936                    
                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 15 2004......SUNRISE   733 AM MST   SUNSET   556 PM MST   
FEBRUARY 16 2004......SUNRISE   732 AM MST   SUNSET   557 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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