890  
CDUS45 KTFX 030735  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
135 AM MDT WED SEP 03 2025  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR SEPTEMBER 2 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 89 418 PM 93 1950 76 13 83  
MINIMUM 50 625 AM 25 1974 43 7 48  
AVERAGE 70 59 11 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.71 1954 0.03 -0.03 T  
MONTH TO DATE 0.00 0.06 -0.06 T  
SINCE OCT 1 3.96 8.98 -5.02 3.33  
SINCE JAN 1 3.68 7.63 -3.95 2.90  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 0  
MONTH TO DATE 0 12 -12 0  
SINCE SEP 1 0 12 -12 0  
SINCE JUL 1 72 167 -95 127  
 
COOLING  
YESTERDAY 5 0 5 1  
MONTH TO DATE 8 0 8 3  
SINCE SEP 1 8 0 8 3  
SINCE JAN 1 126 111 15 185    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 100 AM  
LOWEST 12 400 PM  
AVERAGE 38  
   
......................................................  
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 97 2022  
MINIMUM TEMPERATURE (F) 43 30 1958  
 
SUNRISE AND SUNSET  
SEPTEMBER 3 2025.....SUNRISE 655 AM MDT SUNSET 803 PM MDT  
SEPTEMBER 4 2025.....SUNRISE 656 AM MDT SUNSET 801 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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