984  
CDUS45 KTFX 270802  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
202 AM MDT SAT SEP 27 2025  
   
...............................  
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR SEPTEMBER 26 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 74 427 PM 92 2010 68 6 79  
MINIMUM 40 1147 PM 23 1961 37 3 44  
AVERAGE 57 52 5 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.72 1987 0.03 -0.03 0.00  
MONTH TO DATE 1.21 0.86 0.35 2.35  
SINCE OCT 1 11.17 13.29 -2.12 13.80  
SINCE JAN 1 9.38 11.01 -1.63 12.86  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 12 -4 3  
MONTH TO DATE 116 219 -103 116  
SINCE SEP 1 116 219 -103 116  
SINCE JUL 1 156 325 -169 165  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 15 9 6 26  
SINCE SEP 1 15 9 6 26  
SINCE JAN 1 259 231 28 327    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 700 AM  
LOWEST 18 500 PM  
AVERAGE 50  
   
......................................................  
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 88 2021  
MINIMUM TEMPERATURE (F) 36 22 1964  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2025.....SUNRISE 718 AM MDT SUNSET 712 PM MDT  
SEPTEMBER 28 2025.....SUNRISE 720 AM MDT SUNSET 710 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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