563  
CDUS45 KMSO 100838  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
138 AM MST SAT JAN 10 2026  
   
...............................  
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR JANUARY 9 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 32 156 PM 49 1990 32 0 32  
MINIMUM 20 1159 PM -44 1962 8 12 2  
AVERAGE 26 20 6 17  
 
PRECIPITATION (IN)  
YESTERDAY T 0.25 1911 0.01 -0.01 T  
MONTH TO DATE 0.18 0.13 0.05 0.30  
SINCE JAN 1 0.18 0.13 0.05 0.30  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE DEC 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 45 -6 48  
MONTH TO DATE 304 412 -108 395  
SINCE DEC 1 1332 1839 -507 1522  
SINCE JUL 1 3203 4294 -1091 3601  
 
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 20 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.1  
 
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 78 1100 PM  
LOWEST 51 200 PM  
AVERAGE 65  
   
......................................................  
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 50 1945  
MINIMUM TEMPERATURE (F) 8 -43 1962  
 
SUNRISE AND SUNSET  
JANUARY 10 2026.......SUNRISE 810 AM MST SUNSET 505 PM MST  
JANUARY 11 2026.......SUNRISE 810 AM MST SUNSET 507 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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