766  
CDUS45 KTFX 270810  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
210 AM MDT SUN JUL 27 2025  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JULY 26 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 83 312 PM 95 1939 84 -1 84  
MINIMUM 47 526 AM 39 2005 49 -2 49  
2014  
AVERAGE 65 67 -2 67  
 
PRECIPITATION (IN)  
YESTERDAY T 0.20 1990 0.03 -0.03 0.00  
MONTH TO DATE 0.72 0.76 -0.04 0.32  
SINCE OCT 1 3.47 7.92 -4.45 2.64  
SINCE JAN 1 3.19 6.57 -3.38 2.21  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 26 59 -33 33  
SINCE JUN 1 215 321 -106 214  
SINCE JUL 1 26 59 -33 33  
 
COOLING  
YESTERDAY 0 2 -2 2  
MONTH TO DATE 43 45 -2 121  
SINCE JUN 1 45 53 -8 129  
SINCE JAN 1 46 53 -7 129    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 100 AM  
LOWEST 21 300 PM  
AVERAGE 48  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 95 1975  
MINIMUM TEMPERATURE (F) 49 39 1963  
 
SUNRISE AND SUNSET  
JULY 27 2025..........SUNRISE 610 AM MDT SUNSET 903 PM MDT  
JULY 28 2025..........SUNRISE 611 AM MDT SUNSET 902 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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