933  
CDUS45 KTFX 112240  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT SAT OCT 11 2025  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR OCTOBER 11 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 53 118 PM 83 1991 58 -5 69  
MINIMUM 44 731 AM 4 2019 31 13 35  
AVERAGE 49 44 5 52  
 
PRECIPITATION (IN)  
TODAY 0.05 0.57 1981 0.02 0.03 0.00  
MONTH TO DATE 0.17 0.30 -0.13 0.00  
SINCE OCT 1 0.17 0.30 -0.13 0.00  
SINCE JAN 1 3.97 8.78 -4.81 3.32  
 
DEGREE DAYS  
HEATING  
TODAY 16 21 -5 13  
MONTH TO DATE 158 205 -47 116  
SINCE SEP 1 302 521 -219 287  
SINCE JUL 1 374 676 -302 414  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 18 6 12 7  
SINCE JAN 1 136 117 19 189    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 83  
AVERAGE 92  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 80 1950  
MINIMUM TEMPERATURE (F) 30 12 2009  
 
SUNRISE AND SUNSET  
OCTOBER 11 2025.......SUNRISE 741 AM MDT SUNSET 651 PM MDT  
OCTOBER 12 2025.......SUNRISE 743 AM MDT SUNSET 650 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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