647  
CDUS45 KTFX 280858  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
158 AM MST FRI NOV 28 2025  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR NOVEMBER 27 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 49 230 PM 61 1949 35 14 35  
MINIMUM 33 1159 PM -15 1952 15 18 18  
AVERAGE 41 25 16 27  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.58 1962 0.01 -0.01 0.00  
MONTH TO DATE 0.05 0.34 -0.29 0.13  
SINCE OCT 1 0.17 1.06 -0.89 0.28  
SINCE JAN 1 3.97 9.54 -5.57 3.60  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 40 -16 38  
MONTH TO DATE 612 933 -321 891  
SINCE SEP 1 1390 1956 -566 1580  
SINCE JUL 1 1462 2111 -649 1707  
 
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 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 700 AM  
LOWEST 45 300 PM  
AVERAGE 57  
   
......................................................  
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 59 2021  
MINIMUM TEMPERATURE (F) 15 -14 1952  
 
SUNRISE AND SUNSET  
NOVEMBER 28 2025......SUNRISE 746 AM MST SUNSET 450 PM MST  
NOVEMBER 29 2025......SUNRISE 747 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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