626  
CDUS45 KTFX 140744  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
144 AM MDT THU MAY 14 2026  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR MAY 13 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1929 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 343 PM 87 2013 62 22 48  
MINIMUM 46 1002 PM 20 1983 35 11 37  
AVERAGE 65 48 17 43  
 
PRECIPITATION (IN)  
YESTERDAY T 0.38 2017 0.05 -0.05 MM  
MONTH TO DATE T 0.58 -0.58 0.47  
SINCE OCT 1 0.98 4.07 -3.09 1.95  
SINCE JAN 1 0.76 2.72 -1.96 1.67  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 17 -17 22  
MONTH TO DATE 136 243 -107 169  
SINCE MAR 1 1472 1976 -504 1712  
SINCE JUL 1 5874 8028 -2154 7350  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 49 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 75 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 16.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 50 700 AM  
LOWEST 14 300 PM  
AVERAGE 32  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 82 1987  
MINIMUM TEMPERATURE (F) 35 20 1983  
 
SUNRISE AND SUNSET  
MAY 14 2026...........SUNRISE 601 AM MDT SUNSET 852 PM MDT  
MAY 15 2026...........SUNRISE 600 AM MDT SUNSET 854 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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