133  
CDUS45 KTFX 300831  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
131 AM MST TUE DEC 30 2025  
   
...............................  
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR DECEMBER 29 2025...  
 
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)  
YESTERDAY  
MAXIMUM 31 358 PM 55 1949 31 0 39  
MINIMUM 8 832 AM -38 1990 9 -1 31  
AVERAGE 20 20 0 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.37 1966 0.01 -0.01 0.06  
MONTH TO DATE 0.67 0.41 0.26 0.16  
SINCE OCT 1 3.07 2.25 0.82 1.78  
SINCE JAN 1 12.45 13.40 -0.95 14.64  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 4.9  
SINCE DEC 1 4.9  
SINCE JUL 1 4.9  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 45 45 0 30  
MONTH TO DATE 882 1279 -397 937  
SINCE DEC 1 882 1279 -397 937  
SINCE JUL 1 2522 3381 -859 2625  
 
COOLING  
YESTERDAY 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 10 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 800 AM  
LOWEST 55 100 PM  
AVERAGE 74  
   
......................................................  
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 56 2011  
MINIMUM TEMPERATURE (F) 9 -41 1968  
 
SUNRISE AND SUNSET  
DECEMBER 30 2025......SUNRISE 806 AM MST SUNSET 449 PM MST  
DECEMBER 31 2025......SUNRISE 806 AM MST SUNSET 450 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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