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CDUS45 KMSO 110742
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
140 AM MDT SUN JUL 11 2004

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

...THE BUTTE CLIMATE SUMMARY FOR JULY 10 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         81   1148 AM  96    1973  79      2       88       
  MINIMUM         47    546 AM  36    1972  45      2       40       
  AVERAGE         64                        62      2       64      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.19 1983   0.05  -0.05     0.00    
  MONTH TO DATE    0.23                      0.53  -0.30     0.08    
  SINCE OCT 1      6.86                      9.39  -2.53     7.21    
  SINCE JAN 1      6.12                      7.47  -1.35     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        1                         5     -4        1       
  MONTH TO DATE   58                        51      7       43       
  SINCE JUN 1    370                       329     41      347       
  SINCE JUL 1     58                        51      7       43       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        0       
  MONTH TO DATE    0                        14    -14        1       
  SINCE JUN 1      0                        23    -23       10       
  SINCE JAN 1      0                        23    -23       13       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     S (160)      
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED     5.6                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80          M500 AM                                     
 LOWEST     19          M100 PM                                     
 AVERAGE    50                                                       
..........................................................
                                                                     
THE BUTTE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   80        97      2002                    
 MINIMUM TEMPERATURE (F)   45        32      1951                    
                                                                     
SUNRISE AND SUNSET                                                   
JULY 11 2004..........SUNRISE   551 AM MDT   SUNSET   920 PM MDT   
JULY 12 2004..........SUNRISE   552 AM MDT   SUNSET   919 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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