203  
CDUS45 KTFX 210737  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
137 AM MDT SAT MAR 21 2026  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR MARCH 20 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 76R 331 PM 67 2015 47 29 43  
MINIMUM 42 149 AM -7 1955 23 19 25  
1974  
AVERAGE 59 35 24 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.18 1946 0.02 -0.02 T  
MONTH TO DATE 0.21 0.27 -0.06 0.02  
SINCE OCT 1 0.48 2.06 -1.58 0.61  
SINCE JAN 1 0.26 0.71 -0.45 0.33  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 30 -24 31  
MONTH TO DATE 477 668 -191 585  
SINCE MAR 1 477 668 -191 585  
SINCE JUL 1 4879 6720 -1841 6223  
 
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 31 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 13.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 39 200 AM  
LOWEST 12 500 PM  
AVERAGE 26  
   
......................................................  
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 66 2004  
MINIMUM TEMPERATURE (F) 23 3 2002  
 
SUNRISE AND SUNSET  
MARCH 21 2026.........SUNRISE 731 AM MDT SUNSET 744 PM MDT  
MARCH 22 2026.........SUNRISE 729 AM MDT SUNSET 746 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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