377  
CDUS45 KTFX 042240  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT THU JUN 04 2026  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JUNE 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 74 259 PM 90 2012 67 7 62  
MINIMUM 49 332 AM 30 1998 40 9 34  
AVERAGE 62 54 8 48  
 
PRECIPITATION (IN)  
TODAY 0.00 0.66 1991 0.08 -0.08 0.00  
MONTH TO DATE T 0.32 -0.32 0.02  
SINCE OCT 1 1.53 5.57 -4.04 2.48  
SINCE JAN 1 1.31 4.22 -2.91 2.20  
 
DEGREE DAYS  
HEATING  
TODAY 3 11 -8 17  
MONTH TO DATE 29 47 -18 50  
SINCE JUN 1 29 47 -18 50  
SINCE JUL 1 6130 8328 -2198 7646  
 
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 17 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83  
LOWEST 21  
AVERAGE 52  
   
......................................................  
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 92 1969  
MINIMUM TEMPERATURE (F) 41 29 1966  
 
SUNRISE AND SUNSET  
JUNE 4 2026..........SUNRISE 544 AM MDT SUNSET 913 PM MDT  
JUNE 5 2026..........SUNRISE 544 AM MDT SUNSET 914 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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