266  
CDUS45 KTFX 220741  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
141 AM MDT SUN MAR 22 2026  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR MARCH 21 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 72R 1123 AM 66 2004 47 25 46  
MINIMUM 37 607 AM 3 2002 23 14 27  
AVERAGE 55 35 20 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.12 1946 0.01 -0.01 0.00  
MONTH TO DATE 0.21 0.28 -0.07 0.02  
SINCE OCT 1 0.48 2.07 -1.59 0.61  
SINCE JAN 1 0.26 0.72 -0.46 0.33  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 30 -20 28  
MONTH TO DATE 487 698 -211 613  
SINCE MAR 1 487 698 -211 613  
SINCE JUL 1 4889 6750 -1861 6251  
 
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 32 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 13.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 1100 PM  
LOWEST 19 1200 PM  
AVERAGE 41  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 67 1972  
MINIMUM TEMPERATURE (F) 23 -4 1952  
 
SUNRISE AND SUNSET  
MARCH 22 2026.........SUNRISE 729 AM MDT SUNSET 746 PM MDT  
MARCH 23 2026.........SUNRISE 727 AM MDT SUNSET 747 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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