340  
CDUS45 KTFX 042240  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT SUN OCT 04 2026  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR OCTOBER 4 2026  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1929 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 81R 259 PM 81 1980 61 20 58  
2024  
MINIMUM 39 557 AM 16 2012 33 6 41  
AVERAGE 60 47 13 50  
 
PRECIPITATION (IN)  
TODAY 0.00 0.64 1941 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.12 -0.12 0.12  
SINCE OCT 1 0.00 0.12 -0.12 0.12  
SINCE JAN 1 4.90 8.60 -3.70 3.92  
 
DEGREE DAYS  
HEATING  
TODAY 5 18 -13 15  
MONTH TO DATE 27 68 -41 41  
SINCE SEP 1 248 384 -136 185  
SINCE JUL 1 303 539 -236 257  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 2 6 -4 18  
SINCE JAN 1 271 117 154 136    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64  
LOWEST 11  
AVERAGE 38  
   
......................................................  
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 80 1958  
MINIMUM TEMPERATURE (F) 33 17 2000  
2001  
 
SUNRISE AND SUNSET  
OCTOBER 4 2026.......SUNRISE 732 AM MDT SUNSET 705 PM MDT  
OCTOBER 5 2026.......SUNRISE 734 AM MDT SUNSET 703 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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