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Accidents and Incidents Report

Butte Climatic Report

CDUS45 KMSO 252230
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
430 PM MDT THU MAY 25 2017


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

...THE BUTTE MT CLIMATE SUMMARY FOR MAY 25 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         52    259 PM  85    1934  64    -12       62       
  MINIMUM         39   1204 AM  20    1950  37      2       30       
  AVERAGE         46                        50     -4       46      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            T             1.47 1987   0.08  -0.08     0.00    
  MONTH TO DATE    1.54                      1.55  -0.01     1.12    
  SINCE OCT 1      8.50                      6.27   2.23     5.94    
  SINCE JAN 1      5.28                      4.38   0.90     3.20    
                                                                     
SNOWFALL (IN)                                                        
  TODAY           MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY           19                        15      4       19       
  MONTH TO DATE  441                       457    -16      455       
  SINCE MAR 1   2039                      2279   -240     2073       
  SINCE JUL 1   8823                      8848    -25     8470       
                                                                     
 COOLING                                                             
  TODAY            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    14   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     6.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED TODAY.                            
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    65800 AM                                     
 LOWEST     38           300 PM                                     
 AVERAGE    52                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        83      1936                    
 MINIMUM TEMPERATURE (F)   37        22      1975                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 25 2017...........SUNRISE   548 AM MDT   SUNSET   907 PM MDT   
MAY 26 2017...........SUNRISE   547 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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