187  
CDUS45 KTFX 112341  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
441 PM MST THU DEC 11 2025  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR DECEMBER 11 2025...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1935 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 60R 1229 PM 60 2004 32 28 38  
MINIMUM 45 306 AM -25 1961 10 35 23  
AVERAGE 53 21 32 31  
 
PRECIPITATION (IN)  
TODAY 0.00 0.28 1984 0.02 -0.02 0.00  
MONTH TO DATE 0.09 0.18 -0.09 T  
SINCE OCT 1 2.49 2.02 0.47 1.62  
SINCE JAN 1 11.87 13.17 -1.30 14.48  
 
DEGREE DAYS  
HEATING  
TODAY 12 44 -32 34  
MONTH TO DATE 322 471 -149 363  
SINCE DEC 1 322 471 -149 363  
SINCE JUL 1 1962 2573 -611 2051  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 259 233 26 329    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 47 200 AM  
LOWEST 28 700 AM  
AVERAGE 38  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 60 2014  
MINIMUM TEMPERATURE (F) 10 -27 2000  
 
SUNRISE AND SUNSET  
DECEMBER 11 2025......SUNRISE 756 AM MST SUNSET 440 PM MST  
DECEMBER 12 2025......SUNRISE 757 AM MST SUNSET 440 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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