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Accidents and Incidents Report

Butte Climatic Report

CDUS45 KMSO 260847

CLIBTM



CLIMATE REPORT 

NATIONAL WEATHER SERVICE MISSOULA MT

147 AM MST THU NOV 26 2020



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...THE BUTTE MT CLIMATE SUMMARY FOR NOVEMBER 25 2020...



CLIMATE NORMAL PERIOD 1981 TO 2010

CLIMATE RECORD PERIOD 1895 TO 2020





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         35    240 PM  68    1917  34      1       33       

  MINIMUM         16   1155 PM -21    1993  11      5       15       

  AVERAGE         26                        23      3       24     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.04          0.46 2014   0.02   0.02      T       

  MONTH TO DATE    0.44                      0.51  -0.07     0.20     

  SINCE JAN 1     10.09                     12.17  -2.08    12.57     



SNOWFALL (IN)                                                              

  YESTERDAY       MM                                                  

  MONTH TO DATE   MM                                                  

  SINCE SEP 1     MM                                                  

  SINCE JUL 1     MM                                                  

  SNOW DEPTH      MM                                                  



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY       39                        42     -3       41        

  MONTH TO DATE  874                       899    -25      799        

  SINCE SEP 1   1971                      2042    -71     2138        

  SINCE JUL 1   2146                      2270   -124     2310        



 COOLING                                                              

  YESTERDAY        0                         0      0        0        

  MONTH TO DATE    0                         0      0        0        

  SINCE SEP 1      2                         2      0        4        

  SINCE JAN 1     87                        81      6       84        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (300)       

  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (310)       

  AVERAGE WIND SPEED     5.9                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.6                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  HEAVY SNOW                                                          

  SNOW                                                                

  LIGHT SNOW                                                          

  FOG                                                                 

  FOG W/VISIBILITY .= 1/4 MILE                                        





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    88          1200 PM                                      

 LOWEST     47           400 PM                                      

 AVERAGE    68                                                        



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





THE BUTTE MT CLIMATE NORMALS FOR TODAYNORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   34        64      1917                      

 MINIMUM TEMPERATURE (F)   10       -22      1952                      





SUNRISE AND SUNSET                                                    

NOVEMBER 26 2020......SUNRISE   746 AM MST   SUNSET   449 PM MST     

NOVEMBER 27 2020......SUNRISE   747 AM MST   SUNSET   448 PM MST     





-  INDICATES NEGATIVE NUMBERS.

R  INDICATES RECORD WAS SET OR TIED.

MM INDICATES DATA IS MISSING.

T  INDICATES TRACE AMOUNT.









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