370  
CDUS45 KTFX 280733  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
133 AM MDT THU AUG 28 2025  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR AUGUST 27 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 71 1202 AM 95 1971 81 -10 88  
2011  
MINIMUM 57 1159 PM 30 1976 45 12 43  
AVERAGE 64 63 1 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.27 0.48 2018 0.03 0.24 0.00  
MONTH TO DATE 0.73 0.82 -0.09 1.27  
SINCE OCT 1 9.72 12.31 -2.59 11.40  
SINCE JAN 1 7.93 10.03 -2.10 10.46  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 4 -3 0  
MONTH TO DATE 18 48 -30 17  
SINCE JUN 1 145 288 -143 186  
SINCE JUL 1 35 90 -55 34  
 
COOLING  
YESTERDAY 0 1 -1 1  
MONTH TO DATE 86 82 4 86  
SINCE JUN 1 241 216 25 300  
SINCE JAN 1 242 217 25 300    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1000 PM  
LOWEST 30 600 AM  
AVERAGE 62  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 98 2012  
MINIMUM TEMPERATURE (F) 44 33 1960  
 
SUNRISE AND SUNSET  
AUGUST 28 2025........SUNRISE 641 AM MDT SUNSET 809 PM MDT  
AUGUST 29 2025........SUNRISE 642 AM MDT SUNSET 807 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page Main Text Page