533  
CDUS45 KTFX 200733  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
133 AM MDT WED AUG 20 2025  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR AUGUST 19 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 97 436 PM 99 2008 83 14 94  
MINIMUM 48 559 AM 33 1996 47 1 56  
AVERAGE 73 65 8 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.13 1964 0.03 -0.03 0.00  
MONTH TO DATE 0.44 0.59 -0.15 1.15  
SINCE OCT 1 9.43 12.08 -2.65 11.28  
SINCE JAN 1 7.64 9.80 -2.16 10.34  
 
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 24 -7 8  
SINCE JUN 1 144 264 -120 177  
SINCE JUL 1 34 66 -32 25  
 
COOLING  
YESTERDAY 8 2 6 10  
MONTH TO DATE 65 68 -3 76  
SINCE JUN 1 220 202 18 290  
SINCE JAN 1 221 203 18 290    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 300 AM  
LOWEST 10 200 PM  
AVERAGE 50  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 98 1953  
MINIMUM TEMPERATURE (F) 47 36 1938  
 
SUNRISE AND SUNSET  
AUGUST 20 2025........SUNRISE 631 AM MDT SUNSET 824 PM MDT  
AUGUST 21 2025........SUNRISE 633 AM MDT SUNSET 822 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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