995  
CDUS45 KMSO 252230  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
430 PM MDT MON AUG 25 2025  
   
...............................
 
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 25 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 83 254 PM 94 1981 77 6 71  
MINIMUM 43 613 AM 23 1992 42 1 36  
AVERAGE 63 60 3 54  
 
PRECIPITATION (IN)  
TODAY 0.00 0.40 1905 0.04 -0.04 0.00  
MONTH TO DATE 0.48 1.03 -0.55 0.87  
SINCE JAN 1 7.83 9.52 -1.69 5.99  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE T  
SINCE JUN 1 T  
SINCE JUL 1 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 2 6 -4 11  
MONTH TO DATE 69 85 -16 72  
SINCE JUN 1 380 466 -86 386  
SINCE JUL 1 127 176 -49 142  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 17 25 -8 30  
SINCE JUN 1 55 79 -24 125  
SINCE JAN 1 55 79 -24 125    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 3.0  
 
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 73 600 AM  
LOWEST 15 300 PM  
AVERAGE 44  
   
......................................................
 
 
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 91 1981  
MINIMUM TEMPERATURE (F) 42 26 1992  
 
SUNRISE AND SUNSET  
AUGUST 25 2025........SUNRISE 643 AM MDT SUNSET 820 PM MDT  
AUGUST 26 2025........SUNRISE 644 AM MDT SUNSET 819 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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