770  
CDUS45 KTFX 290746  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
146 AM MDT SUN JUN 29 2025  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JUNE 28 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 77 451 PM 98 2015 76 1 69  
MINIMUM 46 540 AM 30 1975 45 1 43  
AVERAGE 62 60 2 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.46 1959 0.04 -0.04 0.00  
MONTH TO DATE 0.29 1.83 -1.54 0.68  
SINCE OCT 1 2.75 7.08 -4.33 2.32  
SINCE JAN 1 2.47 5.73 -3.26 1.89  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 6 -3 9  
MONTH TO DATE 186 252 -66 174  
SINCE JUN 1 186 252 -66 174  
SINCE JUL 1 7782 8533 -751 7929  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 2 2 0 8  
SINCE JUN 1 2 2 0 8  
SINCE JAN 1 3 2 1 8    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 600 AM  
LOWEST 30 500 PM  
AVERAGE 57  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 96 2015  
MINIMUM TEMPERATURE (F) 45 30 1985  
 
SUNRISE AND SUNSET  
JUNE 29 2025..........SUNRISE 546 AM MDT SUNSET 922 PM MDT  
JUNE 30 2025..........SUNRISE 546 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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