016  
CDUS45 KTFX 040747  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
147 AM MDT THU SEP 04 2025  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR SEPTEMBER 3 2025  
 
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)  
YESTERDAY  
MAXIMUM 89 501 PM 97 2022 75 14 76  
MINIMUM 51 636 AM 30 1958 43 8 49  
AVERAGE 70 59 11 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.38 1940 0.03 -0.03 0.31  
MONTH TO DATE 0.00 0.09 -0.09 0.31  
SINCE OCT 1 3.96 9.01 -5.05 3.64  
SINCE JAN 1 3.68 7.66 -3.98 3.21  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 2  
MONTH TO DATE 0 19 -19 2  
SINCE SEP 1 0 19 -19 2  
SINCE JUL 1 72 174 -102 129  
 
COOLING  
YESTERDAY 5 0 5 0  
MONTH TO DATE 13 0 13 3  
SINCE SEP 1 13 0 13 3  
SINCE JAN 1 131 111 20 185    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 100 AM  
LOWEST 13 500 PM  
AVERAGE 39  
   
......................................................  
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 92 1998  
MINIMUM TEMPERATURE (F) 42 32 1975  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2025.....SUNRISE 656 AM MDT SUNSET 801 PM MDT  
SEPTEMBER 5 2025.....SUNRISE 657 AM MDT SUNSET 759 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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