873  
CDUS45 KTFX 122240  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT TUE AUG 12 2025  
   
...............................  
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR AUGUST 12 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 91 252 PM 101 2007 86 5 84  
MINIMUM 53 533 AM 38 1997 49 4 47  
2004  
AVERAGE 72 67 5 66  
 
PRECIPITATION (IN)  
TODAY 0.00 1.33 1969 0.03 -0.03 0.01  
MONTH TO DATE 0.20 0.38 -0.18 0.92  
SINCE OCT 1 9.19 11.87 -2.68 11.05  
SINCE JAN 1 7.40 9.59 -2.19 10.11  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 17 11 6 6  
SINCE JUN 1 144 251 -107 175  
SINCE JUL 1 34 53 -19 23  
 
COOLING  
TODAY 7 3 4 1  
MONTH TO DATE 28 50 -22 57  
SINCE JUN 1 183 184 -1 271  
SINCE JAN 1 184 185 -1 271    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 400 AM  
LOWEST 18 200 PM  
AVERAGE 49  
   
......................................................  
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 101 2003  
MINIMUM TEMPERATURE (F) 48 37 1942  
 
SUNRISE AND SUNSET  
AUGUST 12 2025........SUNRISE 621 AM MDT SUNSET 837 PM MDT  
AUGUST 13 2025........SUNRISE 623 AM MDT SUNSET 835 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