603  
CDUS45 KTFX 252240  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT WED JUN 25 2025  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JUNE 25 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 77 151 PM 97 1988 74 3 88  
MINIMUM 41 428 AM 35 1966 44 -3 46  
AVERAGE 59 59 0 67  
 
PRECIPITATION (IN)  
TODAY 0.00 0.99 1978 0.05 -0.05 0.00  
MONTH TO DATE 0.29 1.70 -1.41 0.61  
SINCE OCT 1 2.75 6.95 -4.20 2.25  
SINCE JAN 1 2.47 5.60 -3.13 1.82  
 
DEGREE DAYS  
HEATING  
TODAY 6 6 0 0  
MONTH TO DATE 177 234 -57 159  
SINCE JUN 1 177 234 -57 159  
SINCE JUL 1 7773 8515 -742 7914  
 
COOLING  
TODAY 0 0 0 2  
MONTH TO DATE 2 0 2 8  
SINCE JUN 1 2 0 2 8  
SINCE JAN 1 3 0 3 8    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82  
LOWEST 17  
AVERAGE 50  
   
......................................................  
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 95 2015  
MINIMUM TEMPERATURE (F) 44 32 1976  
2007  
 
SUNRISE AND SUNSET  
JUNE 25 2025..........SUNRISE 544 AM MDT SUNSET 922 PM MDT  
JUNE 26 2025..........SUNRISE 544 AM MDT SUNSET 922 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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