652  
CDUS45 KTFX 210736  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
136 AM MDT FRI MAR 21 2025  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR MARCH 20 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 43 1257 PM 67 2015 47 -4 62  
MINIMUM 25 501 AM -7 1955 23 2 32  
1974  
AVERAGE 34 35 -1 47  
 
PRECIPITATION (IN)  
YESTERDAY T 0.18 1946 0.02 -0.02 0.00  
MONTH TO DATE 0.02 0.27 -0.25 0.07  
SINCE OCT 1 0.61 2.06 -1.45 0.75  
SINCE JAN 1 0.33 0.71 -0.38 0.32  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 30 1 18  
MONTH TO DATE 585 668 -83 650  
SINCE MAR 1 585 668 -83 650  
SINCE JUL 1 6223 6720 -497 6244  
 
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 33 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 13.8  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 700 AM  
LOWEST 28 400 PM  
AVERAGE 60  
   
......................................................  
 
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 2025.........SUNRISE 731 AM MDT SUNSET 745 PM MDT  
MARCH 22 2025.........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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