731  
CDUS45 KMSO 162232  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
432 PM MDT THU APR 16 2026  
   
...............................
 
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR APRIL 16 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 33 259 PM 74 1994 51 -18 58  
MINIMUM 25 646 AM 2 1896 26 -1 27  
AVERAGE 29 39 -10 43  
 
PRECIPITATION (IN)  
TODAY T 0.44 2006 0.05 -0.05 T  
MONTH TO DATE 1.40 0.68 0.72 0.39  
SINCE JAN 1 2.34 2.17 0.17 2.19  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE MM  
SINCE MAR 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 36 26 10 22  
MONTH TO DATE 373 444 -71 424  
SINCE MAR 1 1189 1481 -292 1322  
SINCE JUL 1 6173 7956 -1783 7336  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 500 AM  
LOWEST 43 200 PM  
AVERAGE 64  
   
......................................................
 
 
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 75 1936  
MINIMUM TEMPERATURE (F) 26 11 1896  
 
SUNRISE AND SUNSET  
APRIL 16 2026.........SUNRISE 642 AM MDT SUNSET 819 PM MDT  
APRIL 17 2026.........SUNRISE 640 AM MDT SUNSET 820 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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