427  
CDUS45 KMSO 230839  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
139 AM MST FRI JAN 23 2026  
   
...............................
 
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR JANUARY 22 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 28 403 PM 53 1994 33 -5 25  
MINIMUM 5 806 AM -35 1962 8 -3 2  
AVERAGE 17 20 -3 14  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.46 1989 0.01 -0.01 T  
MONTH TO DATE 0.18 0.30 -0.12 0.32  
SINCE JAN 1 0.18 0.30 -0.12 0.32  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE DEC 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 48 44 4 51  
MONTH TO DATE 791 996 -205 1004  
SINCE DEC 1 1819 2423 -604 2131  
SINCE JUL 1 3690 4878 -1188 4210  
 
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 12 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1200 AM  
LOWEST 50 400 PM  
AVERAGE 67  
   
......................................................
 
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 57 2005  
MINIMUM TEMPERATURE (F) 8 -36 1969  
 
SUNRISE AND SUNSET  
JANUARY 23 2026.......SUNRISE 802 AM MST SUNSET 523 PM MST  
JANUARY 24 2026.......SUNRISE 801 AM MST SUNSET 524 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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