000 
CDUS45 KMSO 231303 CCA
CLIBTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT...CORRECTION                                
703 AM MDT FRI JUL 23 2004

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

...THE BUTTE CLIMATE SUMMARY FOR JULY 22 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         75    417 PM 100    1931  81     -6       95       
  MINIMUM         45    600 AM  34    1916  46     -1       48       
  AVERAGE         60                        64     -4       72      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.67 1913   0.04  -0.04     0.00    
  MONTH TO DATE    0.91                      1.09  -0.18     0.08    
  SINCE OCT 1      7.54                      9.95  -2.41     7.21    
  SINCE JAN 1      6.80                      8.03  -1.23     6.74    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        MM                                               
  MONTH TO DATE    MM                                               
  SINCE JAN 1      MM                                               
  SINCE JUL 1      MM                                               
  SNOW DEPTH       MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        5                         3      2        0       
  MONTH TO DATE   73                        98    -25       45       
  SINCE JUN 1    385                       376      9      349       
  SINCE JUL 1     73                        98    -25       45       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        7       
  MONTH TO DATE   40                        38      2       66       
  SINCE JUN 1     40                        47     -7       75       
  SINCE JAN 1     40                        47     -7       78       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     6.4                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    76           500 AM                                     
 LOWEST     33           100 PM                                     
 AVERAGE    55                                                       
..........................................................
                                                                     
THE BUTTE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   81        95      1931                    
 MINIMUM TEMPERATURE (F)   46        35      1954                    
                                                                     
SUNRISE AND SUNSET                                                   
JULY 23 2004..........SUNRISE   603 AM MDT   SUNSET   909 PM MDT   
JULY 24 2004..........SUNRISE   604 AM MDT   SUNSET   908 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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