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CDUS45 KMSO 170743
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
140 AM MDT SAT APR 17 2004

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

...THE BUTTE CLIMATE SUMMARY FOR APRIL 16 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         53    247 PM  74    1994  52      1       47       
  MINIMUM         19    527 AM   2    1896  26     -7       22       
  AVERAGE         36                        39     -3       35      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.32 1927   0.03  -0.03      T      
  MONTH TO DATE    0.43                      0.48  -0.05     0.99    
  SINCE OCT 1      1.87                      4.23  -2.36     3.39    
  SINCE JAN 1      1.13                      2.31  -1.18     2.92    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        M                                                 
  MONTH TO DATE    M                                               
  SINCE JAN 1      M                                               
  SINCE JUL 1      M                                               
  SNOW DEPTH       M                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       29                        26      3       30       
  MONTH TO DATE  379                       444    -65      442       
  SINCE MAR 1   1241                      1521   -280     1464       
  SINCE JUL 1   7761                      8244   -483     8133       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     4.9                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84          M500 AM                                     
 LOWEST     16          M300 PM                                     
 AVERAGE    50                                                       
..........................................................
                                                                     
THE BUTTE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   52        75      1936                    
 MINIMUM TEMPERATURE (F)   27        11      1896                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL 17 2004.........SUNRISE   639 AM MDT   SUNSET   820 PM MDT   
APRIL 18 2004.........SUNRISE   638 AM MDT   SUNSET   822 PM MDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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