136  
CDUS45 KTFX 170833  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
133 AM MST MON FEB 17 2025  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR FEBRUARY 16 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 28 422 PM 59 1977 35 -7 15  
MINIMUM 15 1159 PM -25 1956 14 1 -8  
AVERAGE 22 24 -2 4  
 
PRECIPITATION (IN)  
YESTERDAY T 0.24 1992 0.01 -0.01 0.01  
MONTH TO DATE 0.14 0.12 0.02 0.13  
SINCE OCT 1 0.55 1.67 -1.12 0.67  
SINCE JAN 1 0.27 0.32 -0.05 0.24  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 43 41 2 61  
MONTH TO DATE 867 667 200 638  
SINCE DEC 1 3376 3353 23 3150  
SINCE JUL 1 5194 5585 -391 5103  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1100 PM  
LOWEST 65 1200 AM  
AVERAGE 83  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 56 1977  
MINIMUM TEMPERATURE (F) 14 -40 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 17 2025......SUNRISE 728 AM MST SUNSET 601 PM MST  
FEBRUARY 18 2025......SUNRISE 726 AM MST SUNSET 603 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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