855  
CDUS45 KTFX 162240  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT SAT AUG 16 2025  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR AUGUST 16 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1929 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 88 145 PM 94 1966 81 7 79  
2013  
MINIMUM 52 342 AM 34 1985 46 6 47  
AVERAGE 70 64 6 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.83 1997 0.03 -0.03 0.00  
MONTH TO DATE 0.37 0.43 -0.06 0.47  
SINCE OCT 1 3.87 8.48 -4.61 3.20  
SINCE JAN 1 3.59 7.13 -3.54 2.77  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 2  
MONTH TO DATE 30 28 2 34  
SINCE JUN 1 245 353 -108 255  
SINCE JUL 1 56 91 -35 74  
 
COOLING  
TODAY 5 1 4 0  
MONTH TO DATE 27 30 -3 40  
SINCE JUN 1 83 98 -15 170  
SINCE JAN 1 84 98 -14 170    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59  
LOWEST 17  
AVERAGE 38  
   
......................................................  
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 95 1944  
2023  
MINIMUM TEMPERATURE (F) 46 35 2002  
 
SUNRISE AND SUNSET  
AUGUST 16 2025........SUNRISE 633 AM MDT SUNSET 835 PM MDT  
AUGUST 17 2025........SUNRISE 634 AM MDT SUNSET 833 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