AFOS product CLIBTM
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CDUS45 KMSO 050743
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
142 AM MDT TUE MAY 5 2015


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

...THE BUTTE MT CLIMATE SUMMARY FOR MAY 4 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         71    420 PM  83    1966  58     13       57       
  MINIMUM         35    619 AM  15    1950  30      5       33       
  AVERAGE         53                        44      9       45      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.50 1964   0.05  -0.05     0.07    
  MONTH TO DATE    0.00                      0.19  -0.19     0.07    
  SINCE OCT 1      3.98                      4.91  -0.93     4.57    
  SINCE JAN 1      1.59                      3.02  -1.43     3.53    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       12                        21     -9       20       
  MONTH TO DATE   65                        86    -21       62       
  SINCE MAR 1   1689                      1908   -219     1905       
  SINCE JUL 1   7570                      8477   -907     8283       
                                                                     
 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    16   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED     4.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    75           600 AM                                     
 LOWEST     11           200 PM                                     
 AVERAGE    43                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   58        82      1966                    
 MINIMUM TEMPERATURE (F)   31        15      2010                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY  5 2015...........SUNRISE   611 AM MDT   SUNSET   843 PM MDT   
MAY  6 2015...........SUNRISE   610 AM MDT   SUNSET   844 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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