679  
CDUS45 KTFX 120751  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
151 AM MDT WED AUG 12 2026  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR AUGUST 11 2026...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1935 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 230 PM 102 2018 86 1 84  
MINIMUM 50 542 AM 37 1947 49 1 52  
AVERAGE 69 67 2 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.51 1999 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.35 -0.35 0.20  
SINCE OCT 1 11.82 11.84 -0.02 9.19  
SINCE JAN 1 8.75 9.56 -0.81 7.40  
 
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 0  
MONTH TO DATE 13 10 3 17  
SINCE JUN 1 238 250 -12 144  
SINCE JUL 1 19 52 -33 34  
 
COOLING  
YESTERDAY 4 4 0 3  
MONTH TO DATE 44 47 -3 21  
SINCE JUN 1 273 181 92 176  
SINCE JAN 1 278 182 96 177    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 500 AM  
LOWEST 16 100 PM  
AVERAGE 41  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 101 2007  
MINIMUM TEMPERATURE (F) 49 38 1997  
2004  
 
SUNRISE AND SUNSET  
AUGUST 12 2026........SUNRISE 621 AM MDT SUNSET 837 PM MDT  
AUGUST 13 2026........SUNRISE 622 AM MDT SUNSET 836 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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