489  
CDUS45 KMSO 250839  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
139 AM MST WED FEB 25 2026  
   
...............................
 
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 24 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 42 500 PM 61 1995 37 5 47  
MINIMUM 30 838 AM -37 2003 12 18 31  
AVERAGE 36 24 12 39  
 
PRECIPITATION (IN)  
YESTERDAY T 0.41 1996 0.02 -0.02 0.01  
MONTH TO DATE 0.26 0.37 -0.11 0.67  
SINCE JAN 1 0.44 0.79 -0.35 1.01  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE T  
SINCE DEC 1 T  
SINCE JUL 1 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 41 -12 26  
MONTH TO DATE 805 1037 -232 1197  
SINCE DEC 1 3012 3859 -847 3809  
SINCE JUL 1 4883 6314 -1431 5888  
 
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 13 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 800 AM  
LOWEST 57 500 PM  
AVERAGE 75  
   
......................................................
 
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 57 1921  
MINIMUM TEMPERATURE (F) 12 -26 1962  
2003  
 
SUNRISE AND SUNSET  
FEBRUARY 25 2026......SUNRISE 716 AM MST SUNSET 611 PM MST  
FEBRUARY 26 2026......SUNRISE 714 AM MST SUNSET 612 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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