948  
CDUS45 KMSO 022231  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
431 PM MDT WED SEP 02 2026  
   
...............................  
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 2 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 75 1241 PM 92 1998 75 0 87  
MINIMUM 46 707 AM 25 1959 40 6 45  
AVERAGE 61 57 4 66  
 
PRECIPITATION (IN)  
TODAY 0.07 0.77 1921 0.04 0.03 0.00  
MONTH TO DATE 0.29 0.08 0.21 0.00  
SINCE JAN 1 8.85 9.85 -1.00 8.28  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE T  
SINCE SEP 1 T  
SINCE JUL 1 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 4 8 -4 0  
MONTH TO DATE 6 16 -10 0  
SINCE SEP 1 6 16 -10 0  
SINCE JUL 1 104 231 -127 151  
 
COOLING  
TODAY 0 0 0 1  
MONTH TO DATE 0 0 0 1  
SINCE SEP 1 0 0 0 1  
SINCE JAN 1 146 81 65 58    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 73 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 24 1200 PM  
AVERAGE 59  
   
......................................................  
 
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 96 2022  
MINIMUM TEMPERATURE (F) 40 23 1958  
 
SUNRISE AND SUNSET  
SEPTEMBER 2 2026.....SUNRISE 652 AM MDT SUNSET 806 PM MDT  
SEPTEMBER 3 2026.....SUNRISE 653 AM MDT SUNSET 804 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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