356  
CDUS45 KTFX 110733  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
133 AM MDT SUN OCT 11 2026  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR OCTOBER 10 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1929 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 257 AM 82 2015 58 6 73  
MINIMUM 32 1159 PM 7 2019 31 1 37  
AVERAGE 48 45 3 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 0.74 2000 0.03 0.05 MM  
MONTH TO DATE 0.08 0.28 -0.20 0.12  
SINCE OCT 1 0.08 0.28 -0.20 0.12  
SINCE JAN 1 4.98 8.76 -3.78 3.92  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 20 -3 10  
MONTH TO DATE 58 184 -126 142  
SINCE SEP 1 279 500 -221 286  
SINCE JUL 1 334 655 -321 358  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE SEP 1 4 6 -2 18  
SINCE JAN 1 273 117 156 136    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 17.3  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 PM  
LOWEST 26 1200 AM  
AVERAGE 60  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 83 1991  
MINIMUM TEMPERATURE (F) 31 4 2019  
 
SUNRISE AND SUNSET  
OCTOBER 11 2026.......SUNRISE 741 AM MDT SUNSET 652 PM MDT  
OCTOBER 12 2026.......SUNRISE 742 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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