Butte Climatic Report

CDUS45 KMSO 300838

CLIBTM



CLIMATE REPORT 

NATIONAL WEATHER SERVICE MISSOULA MT

138 AM MST MON JAN 30 2023



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



...THE BUTTE MT CLIMATE SUMMARY FOR JANUARY 29 2023...



CLIMATE NORMAL PERIOD 1991 TO 2020

CLIMATE RECORD PERIOD 1895 TO 2023





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         -7    347 PM  58    1931  33    -40       34       

  MINIMUM        -31   1012 PM -46    1951   8    -39       -5       

  AVERAGE        -19                        20    -39       15     



PRECIPITATION (IN)                                                    

  YESTERDAY        T             0.40 1904   0.01  -0.01     0.00     

  MONTH TO DATE    0.44                      0.39   0.05     0.62     

  SINCE JAN 1      0.44                      0.39   0.05     0.62     



SNOWFALL (IN)                                                              

  YESTERDAY       MM                                                  

  MONTH TO DATE   MM                                                  

  SINCE DEC 1     MM                                                  

  SINCE JUL 1     MM                                                  

  SNOW DEPTH      MM                                                  



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY       84                        44     40       50        

  MONTH TO DATE 1388                      1304     84     1322        

  SINCE DEC 1   2880                      2731    149     2577        

  SINCE JUL 1   5230                      5186     44     4603        



 COOLING                                                              

  YESTERDAY        0                         0      0        0        

  MONTH TO DATE    0                         0      0        0        

  SINCE DEC 1      0                         0      0        0        

  SINCE JAN 1      0                         0      0        0        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    SE (130)       

  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION    SE (130)       

  AVERAGE WIND SPEED     3.0                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.2                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  LIGHT SNOW                                                          

  FOG                                                                 

  HAZE                                                                





RELATIVE HUMIDITY (PERCENT)

 HIGHEST   105          1000 PM                                      

 LOWEST     61           300 PM                                      

 AVERAGE    83                                                        



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THE BUTTE MT CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   33        56      1971                      

 MINIMUM TEMPERATURE (F)    8       -39      1951                      





SUNRISE AND SUNSET                                                    

JANUARY 30 2023.......SUNRISE   755 AM MST   SUNSET   532 PM MST     

JANUARY 31 2023.......SUNRISE   753 AM MST   SUNSET   534 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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