471  
CDUS45 KTFX 160731  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
131 AM MDT SAT AUG 16 2025  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR AUGUST 15 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 89 515 PM 99 2003 85 4 84  
MINIMUM 51 537 AM 35 1944 48 3 45  
AVERAGE 70 66 4 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.79 1987 0.03 -0.03 0.03  
MONTH TO DATE 0.22 0.47 -0.25 1.13  
SINCE OCT 1 9.21 11.96 -2.75 11.26  
SINCE JAN 1 7.42 9.68 -2.26 10.32  
 
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 0 2 -2 0  
MONTH TO DATE 17 16 1 8  
SINCE JUN 1 144 256 -112 177  
SINCE JUL 1 34 58 -24 25  
 
COOLING  
YESTERDAY 5 3 2 0  
MONTH TO DATE 49 59 -10 57  
SINCE JUN 1 204 193 11 271  
SINCE JAN 1 205 194 11 271    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 500 AM  
LOWEST 16 500 PM  
AVERAGE 51  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 98 1973  
MINIMUM TEMPERATURE (F) 48 39 1999  
 
SUNRISE AND SUNSET  
AUGUST 16 2025........SUNRISE 626 AM MDT SUNSET 830 PM MDT  
AUGUST 17 2025........SUNRISE 628 AM MDT SUNSET 829 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