911  
CDUS45 KTFX 130734  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
134 AM MDT SUN JUL 13 2025  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JULY 12 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 88 505 PM 102 2002 82 6 93  
MINIMUM 44 358 AM 36 1974 48 -4 50  
AVERAGE 66 65 1 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.37 2011 0.03 -0.03 0.00  
MONTH TO DATE 0.41 0.37 0.04 0.32  
SINCE OCT 1 3.16 7.53 -4.37 2.64  
SINCE JAN 1 2.88 6.18 -3.30 2.21  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 17 40 -23 33  
SINCE JUN 1 206 302 -96 214  
SINCE JUL 1 17 40 -23 33  
 
COOLING  
YESTERDAY 1 2 -1 7  
MONTH TO DATE 21 17 4 34  
SINCE JUN 1 23 25 -2 42  
SINCE JAN 1 24 25 -1 42    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 400 AM  
LOWEST 12 200 PM  
AVERAGE 46  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 99 2002  
MINIMUM TEMPERATURE (F) 48 37 1943  
 
SUNRISE AND SUNSET  
JULY 13 2025..........SUNRISE 556 AM MDT SUNSET 916 PM MDT  
JULY 14 2025..........SUNRISE 556 AM MDT SUNSET 915 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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