Butte Climatic Report

CDUS45 KMSO 150737

CLIBTM



CLIMATE REPORT 

NATIONAL WEATHER SERVICE MISSOULA MT

137 AM MDT WED MAY 15 2024



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...THE BUTTE MT CLIMATE SUMMARY FOR MAY 14 2024...



CLIMATE NORMAL PERIOD 1991 TO 2020

CLIMATE RECORD PERIOD 1895 TO 2024





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         61    537 PM  88    1936  61      0       65       

  MINIMUM         39    135 AM  18    1983  34      5       46       

  AVERAGE         50                        47      3       56     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.05          0.70 1952   0.06  -0.01      T       

  MONTH TO DATE    0.06                      0.71  -0.65     1.25     

  SINCE JAN 1      3.00                      3.53  -0.53     3.96     



SNOWFALL (IN)                                                              

  YESTERDAY       MM                                                  

  MONTH TO DATE   MM                                                  

  SINCE MAR 1     MM                                                  

  SINCE JUL 1     MM                                                  

  SNOW DEPTH      MM                                                  



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY       15                        18     -3        9        

  MONTH TO DATE  285                       281      4      212        

  SINCE MAR 1   2056                      2105    -49     2419        

  SINCE JUL 1   8066                      8580   -514     9136        



 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    21   HIGHEST WIND DIRECTION     N (10)        

  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (350)       

  AVERAGE WIND SPEED     7.0                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.7                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  LIGHT RAIN                                                          





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    89           600 AM                                      

 LOWEST     33           400 PM                                      

 AVERAGE    61                                                        



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THE BUTTE MT CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   61        83      2012                      

 MINIMUM TEMPERATURE (F)   34        21      2004                      





SUNRISE AND SUNSET                                                    

MAY 15 2024...........SUNRISE   557 AM MDT   SUNSET   856 PM MDT     

MAY 16 2024...........SUNRISE   556 AM MDT   SUNSET   857 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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