039  
CDUS45 KTFX 160731  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
131 AM MDT FRI OCT 16 2026  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR OCTOBER 15 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 50 411 PM 80 1991 56 -6 42  
MINIMUM 27 605 AM 19 2018 29 -2 35  
AVERAGE 39 42 -3 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.46 1979 0.02 -0.02 0.00  
MONTH TO DATE 0.46 0.40 0.06 0.12  
SINCE OCT 1 0.46 0.40 0.06 0.12  
SINCE JAN 1 5.36 8.88 -3.52 3.92  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 22 4 26  
MONTH TO DATE 219 292 -73 270  
SINCE SEP 1 440 608 -168 414  
SINCE JUL 1 495 763 -268 486  
 
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 10 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1100 PM  
LOWEST 50 500 PM  
AVERAGE 73  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 78 1974  
MINIMUM TEMPERATURE (F) 29 14 1951  
 
SUNRISE AND SUNSET  
OCTOBER 16 2026.......SUNRISE 748 AM MDT SUNSET 643 PM MDT  
OCTOBER 17 2026.......SUNRISE 749 AM MDT SUNSET 641 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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