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CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
137 AM MDT FRI MAR 30 2012


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

...THE BUTTE MT CLIMATE SUMMARY FOR MARCH 29 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         52    316 PM  68    1978  47      5       40       
  MINIMUM         25    513 AM -11    1987  24      1       18       
  AVERAGE         39                        35      4       29      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.50 1925   0.03  -0.03      T      
  MONTH TO DATE    1.08                      0.70   0.38     0.61    
  SINCE OCT 1      2.61                      3.49  -0.88     3.11    
  SINCE JAN 1      1.35                      1.60  -0.25     1.31    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       26                        30     -4       36       
  MONTH TO DATE  859                       983   -124      997       
  SINCE MAR 1    859                       983   -124      997       
  SINCE JUL 1   6999                      7552   -553     7669       
                                                                     
 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    29   HIGHEST WIND DIRECTION     S (170)      
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED    10.7                                         

                                                                     
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    69          1200 AM                                     
 LOWEST     29           300 PM                                     
 AVERAGE    49                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   47        68      2004                    
 MINIMUM TEMPERATURE (F)   24       -15      1936                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 30 2012.........SUNRISE   713 AM MDT   SUNSET   757 PM MDT   
MARCH 31 2012.........SUNRISE   711 AM MDT   SUNSET   758 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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