137  
CDUS45 KTFX 042340  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST TUE NOV 04 2025  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR NOVEMBER 4 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 56 1120 AM 67 2002 46 10 46  
MINIMUM 40 121 AM -8 2003 23 17 24  
AVERAGE 48 35 13 35  
 
PRECIPITATION (IN)  
TODAY T 0.28 1968 0.01 -0.01 0.01  
MONTH TO DATE T 0.06 -0.06 0.01  
SINCE OCT 1 0.12 0.78 -0.66 0.16  
SINCE JAN 1 3.92 9.26 -5.34 3.48  
 
DEGREE DAYS  
HEATING  
TODAY 17 30 -13 30  
MONTH TO DATE 80 119 -39 126  
SINCE SEP 1 858 1142 -284 815  
SINCE JUL 1 930 1297 -367 942  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 18 6 12 7  
SINCE JAN 1 136 117 19 189    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76  
LOWEST 38  
AVERAGE 57  
   
......................................................  
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 70 2020  
MINIMUM TEMPERATURE (F) 23 -10 2003  
 
SUNRISE AND SUNSET  
NOVEMBER 4 2025......SUNRISE 714 AM MST SUNSET 513 PM MST  
NOVEMBER 5 2025......SUNRISE 715 AM MST SUNSET 512 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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