337  
CDUS45 KTFX 092240  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT TUE JUN 09 2026  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JUNE 9 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 70 148 PM 86 1952 68 2 85  
MINIMUM 52 430 AM 30 1999 41 11 44  
AVERAGE 61 55 6 65  
 
PRECIPITATION (IN)  
TODAY 0.00 0.79 1969 0.07 -0.07 0.00  
MONTH TO DATE 0.02 0.71 -0.69 0.02  
SINCE OCT 1 1.55 5.96 -4.41 2.48  
SINCE JAN 1 1.33 4.61 -3.28 2.20  
 
DEGREE DAYS  
HEATING  
TODAY 4 10 -6 0  
MONTH TO DATE 70 101 -31 81  
SINCE JUN 1 70 101 -31 81  
SINCE JUL 1 6171 8382 -2211 7677  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JAN 1 1 0 1 1    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 15.1  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57  
LOWEST 23  
AVERAGE 40  
   
......................................................  
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 1956  
MINIMUM TEMPERATURE (F) 41 31 1999  
 
SUNRISE AND SUNSET  
JUNE 9 2026..........SUNRISE 543 AM MDT SUNSET 917 PM MDT  
JUNE 10 2026..........SUNRISE 542 AM MDT SUNSET 917 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MT Page
Main Text Page