393  
CDUS45 KTFX 202340  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST FRI DEC 20 2024  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR DECEMBER 20 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1929 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 52 144 PM 53 1942 30 22 48  
MINIMUM 26 711 AM -25 1990 11 15 25  
AVERAGE 39 20 19 37  
 
PRECIPITATION (IN)  
TODAY 0.00 0.23 1963 0.00 0.00 0.00  
MONTH TO DATE T 0.18 -0.18 0.01  
SINCE OCT 1 0.28 1.27 -0.99 0.42  
SINCE JAN 1 3.60 9.75 -6.15 5.69  
 
DEGREE DAYS  
HEATING  
TODAY 26 45 -19 28  
MONTH TO DATE 676 873 -197 678  
SINCE DEC 1 676 873 -197 678  
SINCE JUL 1 2494 3105 -611 2631  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 189 117 72 123    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71  
LOWEST 28  
AVERAGE 50  
   
......................................................  
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 53 1969  
2020  
MINIMUM TEMPERATURE (F) 11 -33 1983  
 
SUNRISE AND SUNSET  
DECEMBER 20 2024......SUNRISE 806 AM MST SUNSET 450 PM MST  
DECEMBER 21 2024......SUNRISE 807 AM MST SUNSET 451 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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