640  
CDUS45 KMSO 152333  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
433 PM MST THU JAN 15 2026  
   
...............................  
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR JANUARY 15 2026  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 48 247 PM 56 1911 32 16 37  
MINIMUM 20 604 AM -34 1947 8 12 3  
AVERAGE 34 20 14 20  
 
PRECIPITATION (IN)  
TODAY 0.00 0.28 1977 0.02 -0.02 0.00  
MONTH TO DATE 0.18 0.22 -0.04 0.30  
SINCE JAN 1 0.18 0.22 -0.04 0.30  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE MM  
SINCE DEC 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 31 45 -14 45  
MONTH TO DATE 490 682 -192 619  
SINCE DEC 1 1518 2109 -591 1746  
SINCE JUL 1 3389 4564 -1175 3825  
 
COOLING  
TODAY 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 25 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 400 AM  
LOWEST 29 300 PM  
AVERAGE 59  
   
......................................................  
 
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 49 1974  
MINIMUM TEMPERATURE (F) 8 -32 1957  
 
SUNRISE AND SUNSET  
JANUARY 15 2026.......SUNRISE 808 AM MST SUNSET 512 PM MST  
JANUARY 16 2026.......SUNRISE 807 AM MST SUNSET 513 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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