704  
CDUS45 KTFX 152240  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT WED OCT 15 2025  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR OCTOBER 15 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 44 259 PM 82 1991 58 -14 74  
MINIMUM 36 827 AM 18 1960 30 6 33  
2002  
AVERAGE 40 44 -4 54  
 
PRECIPITATION (IN)  
TODAY 0.04 1.24 1935 0.04 0.00 0.00  
MONTH TO DATE 1.15 0.55 0.60 0.00  
SINCE OCT 1 1.15 0.55 0.60 0.00  
SINCE JAN 1 10.53 11.70 -1.17 12.86  
 
DEGREE DAYS  
HEATING  
TODAY 25 21 4 11  
MONTH TO DATE 261 268 -7 158  
SINCE SEP 1 398 542 -144 299  
SINCE JUL 1 438 648 -210 348  
 
COOLING  
TODAY 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 7 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 1.9  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 73 200 PM  
AVERAGE 85  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 81 2024  
MINIMUM TEMPERATURE (F) 29 18 1999  
 
SUNRISE AND SUNSET  
OCTOBER 15 2025.......SUNRISE 742 AM MDT SUNSET 638 PM MDT  
OCTOBER 16 2025.......SUNRISE 743 AM MDT SUNSET 636 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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