344  
CDUS45 KTFX 190742  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
142 AM MDT TUE AUG 19 2025  
   
...............................  
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR AUGUST 18 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 87 334 PM 98 1964 84 3 93  
MINIMUM 47 609 AM 35 1987 47 0 51  
AVERAGE 67 65 2 72  
 
PRECIPITATION (IN)  
YESTERDAY T 0.62 2016 0.03 -0.03 0.00  
MONTH TO DATE 0.44 0.56 -0.12 1.15  
SINCE OCT 1 9.43 12.05 -2.62 11.28  
SINCE JAN 1 7.64 9.77 -2.13 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 22 -5 8  
SINCE JUN 1 144 262 -118 177  
SINCE JUL 1 34 64 -30 25  
 
COOLING  
YESTERDAY 2 2 0 7  
MONTH TO DATE 57 66 -9 66  
SINCE JUN 1 212 200 12 280  
SINCE JAN 1 213 201 12 280    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 25 300 PM  
AVERAGE 61  
   
......................................................  
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 99 2008  
MINIMUM TEMPERATURE (F) 47 33 1996  
 
SUNRISE AND SUNSET  
AUGUST 19 2025........SUNRISE 630 AM MDT SUNSET 825 PM MDT  
AUGUST 20 2025........SUNRISE 631 AM MDT SUNSET 824 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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