278  
CDUS45 KTFX 300731  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
131 AM MDT THU OCT 30 2025  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR OCTOBER 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 56 338 PM 77 1968 50 6 45  
MINIMUM 23 510 AM -14 2019 24 -1 29  
AVERAGE 40 37 3 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.42 1978 0.03 -0.03 0.00  
MONTH TO DATE 2.06 1.04 1.02 0.75  
SINCE OCT 1 2.06 1.04 1.02 0.75  
SINCE JAN 1 11.44 12.19 -0.75 13.61  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE T  
SINCE SEP 1 T  
SINCE JUL 1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 28 -3 28  
MONTH TO DATE 585 614 -29 432  
SINCE SEP 1 722 888 -166 573  
SINCE JUL 1 762 994 -232 622  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 15 11 4 28  
SINCE JAN 1 259 233 26 329    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 500 AM  
LOWEST 30 600 PM  
AVERAGE 58  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 73 2008  
MINIMUM TEMPERATURE (F) 24 -14 2019  
 
SUNRISE AND SUNSET  
OCTOBER 30 2025.......SUNRISE 802 AM MDT SUNSET 613 PM MDT  
OCTOBER 31 2025.......SUNRISE 804 AM MDT SUNSET 612 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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