046  
CDUS45 KTFX 312240  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT MON MAR 31 2025  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR MARCH 31 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 45 136 PM 73 2015 49 -4 45  
MINIMUM 25 732 AM -8 1936 25 0 25  
AVERAGE 35 37 -2 35  
 
PRECIPITATION (IN)  
TODAY T 0.24 1946 0.03 -0.03 0.03  
MONTH TO DATE 0.46 0.52 -0.06 0.23  
SINCE OCT 1 1.05 2.31 -1.26 0.91  
SINCE JAN 1 0.77 0.96 -0.19 0.48  
 
DEGREE DAYS  
HEATING  
TODAY 30 28 2 30  
MONTH TO DATE 843 986 -143 979  
SINCE MAR 1 843 986 -143 979  
SINCE JUL 1 6481 7038 -557 6573  
 
COOLING  
TODAY 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 12 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 62  
AVERAGE 81  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 73 1966  
MINIMUM TEMPERATURE (F) 25 -10 1936  
 
SUNRISE AND SUNSET  
MARCH 31 2025.........SUNRISE 712 AM MDT SUNSET 757 PM MDT  
APRIL 1 2025.........SUNRISE 710 AM MDT SUNSET 759 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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