163  
CDUS45 KTFX 270833  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
133 AM MST THU NOV 27 2025  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR NOVEMBER 26 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 46 130 PM 63 2017 35 11 38  
MINIMUM 31 1252 AM -18 1985 15 16 19  
AVERAGE 39 25 14 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.18 1964 0.01 -0.01 T  
MONTH TO DATE 0.05 0.33 -0.28 0.13  
SINCE OCT 1 0.17 1.05 -0.88 0.28  
SINCE JAN 1 3.97 9.53 -5.56 3.60  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 40 -14 36  
MONTH TO DATE 588 893 -305 853  
SINCE SEP 1 1366 1916 -550 1542  
SINCE JUL 1 1438 2071 -633 1669  
 
COOLING  
YESTERDAY 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 20 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 500 PM  
LOWEST 41 200 AM  
AVERAGE 50  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 61 1949  
MINIMUM TEMPERATURE (F) 15 -15 1952  
 
SUNRISE AND SUNSET  
NOVEMBER 27 2025......SUNRISE 745 AM MST SUNSET 451 PM MST  
NOVEMBER 28 2025......SUNRISE 746 AM MST SUNSET 450 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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