637  
CDUS45 KTFX 290746  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
146 AM MDT SAT MAR 29 2025  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR MARCH 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 54 1241 PM 72 1986 48 6 46  
MINIMUM 31 1159 PM -6 1975 25 6 27  
AVERAGE 43 36 7 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 0.35 2019 0.03 0.09 0.02  
MONTH TO DATE 0.15 0.44 -0.29 0.20  
SINCE OCT 1 0.74 2.23 -1.49 0.88  
SINCE JAN 1 0.46 0.88 -0.42 0.45  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 28 -6 28  
MONTH TO DATE 755 902 -147 887  
SINCE MAR 1 755 902 -147 887  
SINCE JUL 1 6393 6954 -561 6481  
 
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 26 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 700 PM  
LOWEST 26 1200 PM  
AVERAGE 59  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 79 1986  
MINIMUM TEMPERATURE (F) 25 -3 1987  
 
SUNRISE AND SUNSET  
MARCH 29 2025.........SUNRISE 716 AM MDT SUNSET 755 PM MDT  
MARCH 30 2025.........SUNRISE 714 AM MDT SUNSET 756 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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