130  
CDUS45 KTFX 180834  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
134 AM MST TUE FEB 18 2025  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR FEBRUARY 17 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 18 341 PM 56 1977 35 -17 16  
MINIMUM 5 1159 PM -40 1936 14 -9 -11  
AVERAGE 12 24 -12 3  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.08 1961 0.01 -0.01 0.00  
MONTH TO DATE 0.14 0.13 0.01 0.13  
SINCE OCT 1 0.55 1.68 -1.13 0.67  
SINCE JAN 1 0.27 0.33 -0.06 0.24  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 53 40 13 62  
MONTH TO DATE 920 707 213 700  
SINCE DEC 1 3429 3393 36 3212  
SINCE JUL 1 5247 5625 -378 5165  
 
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 10 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 200 AM  
LOWEST 76 100 PM  
AVERAGE 86  
   
......................................................  
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 61 1958  
MINIMUM TEMPERATURE (F) 14 -18 2006  
 
SUNRISE AND SUNSET  
FEBRUARY 18 2025......SUNRISE 726 AM MST SUNSET 603 PM MST  
FEBRUARY 19 2025......SUNRISE 724 AM MST SUNSET 604 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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