003  
CDUS45 KTFX 180741  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
141 AM MDT WED JUN 18 2025  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JUNE 17 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 76 444 PM 92 1986 71 5 51  
MINIMUM 44 409 AM 33 1973 43 1 33  
2024  
AVERAGE 60 57 3 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.85 1973 0.06 -0.06 0.49  
MONTH TO DATE 0.16 1.26 -1.10 0.60  
SINCE OCT 1 2.62 6.51 -3.89 2.24  
SINCE JAN 1 2.34 5.16 -2.82 1.81  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 8 -3 23  
MONTH TO DATE 104 176 -72 109  
SINCE JUN 1 104 176 -72 109  
SINCE JUL 1 7700 8457 -757 7864  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE JUN 1 0 0 0 1  
SINCE JAN 1 1 0 1 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 21 400 PM  
AVERAGE 57  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 92 1961  
MINIMUM TEMPERATURE (F) 43 31 1991  
 
SUNRISE AND SUNSET  
JUNE 18 2025..........SUNRISE 542 AM MDT SUNSET 921 PM MDT  
JUNE 19 2025..........SUNRISE 542 AM MDT SUNSET 921 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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