413  
CDUS45 KTFX 110735  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
135 AM MDT MON AUG 11 2025  
   
...............................  
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR AUGUST 10 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 81 414 PM 99 1991 86 -5 76  
MINIMUM 48 342 AM 32 1939 49 -1 52  
AVERAGE 65 68 -3 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.28 2024 0.03 -0.03 0.28  
MONTH TO DATE 0.20 0.32 -0.12 0.91  
SINCE OCT 1 9.19 11.81 -2.62 11.04  
SINCE JAN 1 7.40 9.53 -2.13 10.10  
 
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 1 -1 1  
MONTH TO DATE 17 9 8 5  
SINCE JUN 1 144 249 -105 174  
SINCE JUL 1 34 51 -17 22  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 18 43 -25 56  
SINCE JUN 1 173 177 -4 270  
SINCE JAN 1 174 178 -4 270    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 400 AM  
LOWEST 25 500 PM  
AVERAGE 54  
   
......................................................  
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 102 2018  
MINIMUM TEMPERATURE (F) 49 37 1947  
 
SUNRISE AND SUNSET  
AUGUST 11 2025........SUNRISE 620 AM MDT SUNSET 838 PM MDT  
AUGUST 12 2025........SUNRISE 621 AM MDT SUNSET 837 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