040  
CDUS45 KMSO 270838  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
138 AM MST FRI FEB 27 2026  
   
...............................  
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 26 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 47 419 PM 58 1950 37 10 43  
MINIMUM 32 621 AM -35 1962 12 20 21  
AVERAGE 40 25 15 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.32 1904 0.02 -0.02 0.00  
MONTH TO DATE 0.27 0.40 -0.13 0.68  
SINCE JAN 1 0.45 0.82 -0.37 1.02  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE DEC 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 40 -15 33  
MONTH TO DATE 858 1117 -259 1261  
SINCE DEC 1 3065 3939 -874 3873  
SINCE JUL 1 4936 6394 -1458 5952  
 
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 20 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 39 600 AM  
LOWEST 19 400 PM  
AVERAGE 29  
   
......................................................  
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 60 1932  
MINIMUM TEMPERATURE (F) 13 -33 1962  
 
SUNRISE AND SUNSET  
FEBRUARY 27 2026......SUNRISE 712 AM MST SUNSET 614 PM MST  
FEBRUARY 28 2026......SUNRISE 710 AM MST SUNSET 615 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MT Page
The Nexlab ID Page
Main Text Page