539  
CDUS45 KMSO 280839  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
139 AM MST FRI NOV 28 2025  
   
...............................  
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR NOVEMBER 27 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 44 939 PM 63 1917 35 9 33  
MINIMUM 30 806 AM -24 1896 11 19 22  
AVERAGE 37 23 14 28  
 
PRECIPITATION (IN)  
YESTERDAY T 0.36 1949 0.02 -0.02 0.00  
MONTH TO DATE 0.48 0.55 -0.07 0.27  
SINCE JAN 1 10.18 12.23 -2.05 7.57  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE SEP 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 42 -14 37  
MONTH TO DATE 715 987 -272 934  
SINCE SEP 1 1574 2113 -539 1774  
SINCE JUL 1 1725 2328 -603 1962  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 3 2 1 2  
SINCE JAN 1 60 83 -23 127    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 1.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 AM  
LOWEST 57 1100 PM  
AVERAGE 75  
   
......................................................  
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 60 2021  
MINIMUM TEMPERATURE (F) 11 -24 1896  
 
SUNRISE AND SUNSET  
NOVEMBER 28 2025......SUNRISE 748 AM MST SUNSET 448 PM MST  
NOVEMBER 29 2025......SUNRISE 749 AM MST SUNSET 447 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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