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CDUS45 KMSO 260737
CLIBTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT SUN OCT 26 2025

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

...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 25 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         57    350 PM  71    1990  50      7       55       
                                      1999                           
  MINIMUM         37    754 AM -15    2020  24     13       22       
  AVERAGE         47                        37     10       39     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.02          0.45 1910   0.03  -0.01     0.00     
  MONTH TO DATE    0.80                      0.70   0.10     0.39     
  SINCE JAN 1      9.67                     11.54  -1.87     7.28     

SNOWFALL (IN)                                                              
  YESTERDAY       MM                                                  
  MONTH TO DATE   MM                                                  
  SINCE SEP 1     MM                                                  
  SINCE JUL 1     MM                                                  
  SNOW DEPTH      MM                                                  

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       18                        28    -10       26        
  MONTH TO DATE  435                       579   -144      433        
  SINCE SEP 1    677                       947   -270      669        
  SINCE JUL 1    828                      1162   -334      857        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE SEP 1      3                         2      1        2        
  SINCE JAN 1     60                        83    -23      127        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (270)       
  HIGHEST GUST SPEED    48   HIGHEST GUST DIRECTION     W (290)       
  AVERAGE WIND SPEED    11.6                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.4                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70          1000 PM                                      
 LOWEST     29           100 PM                                      
 AVERAGE    50                                                        

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   50        75      1944                      
 MINIMUM TEMPERATURE (F)   23       -18      2020                      


SUNRISE AND SUNSET                                                    
OCTOBER 26 2025.......SUNRISE   803 AM MDT   SUNSET   625 PM MDT     
OCTOBER 27 2025.......SUNRISE   804 AM MDT   SUNSET   623 PM MDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$