260  
CDUS45 KTFX 200845  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
145 AM MST MON JAN 20 2025  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JANUARY 19 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 13 324 PM 54 1981 32 -19 22  
MINIMUM -7 1159 PM -26 1963 13 -20 0  
AVERAGE 3 23 -20 11  
 
PRECIPITATION (IN)  
YESTERDAY T 0.25 2018 0.00 0.00 T  
MONTH TO DATE 0.13 0.12 0.01 0.11  
SINCE OCT 1 0.41 1.47 -1.06 0.54  
SINCE JAN 1 0.13 0.12 0.01 0.11  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 62 42 20 54  
MONTH TO DATE 856 817 39 1035  
SINCE DEC 1 1896 2179 -283 2147  
SINCE JUL 1 3714 4411 -697 4100  
 
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 25 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 800 AM  
LOWEST 66 500 PM  
AVERAGE 77  
   
......................................................  
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 54 1981  
MINIMUM TEMPERATURE (F) 13 -33 1949  
 
SUNRISE AND SUNSET  
JANUARY 20 2025.......SUNRISE 802 AM MST SUNSET 521 PM MST  
JANUARY 21 2025.......SUNRISE 801 AM MST SUNSET 523 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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