063  
CDUS45 KTFX 192240  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT FRI JUN 19 2026  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JUNE 19 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 74 258 PM 96 1988 72 2 86  
MINIMUM 45 519 AM 32 1973 43 2 47  
AVERAGE 60 57 3 67  
 
PRECIPITATION (IN)  
TODAY 0.00 1.36 1975 0.06 -0.06 T  
MONTH TO DATE 0.02 1.39 -1.37 0.16  
SINCE OCT 1 1.55 6.64 -5.09 2.62  
SINCE JAN 1 1.33 5.29 -3.96 2.34  
 
DEGREE DAYS  
HEATING  
TODAY 5 8 -3 0  
MONTH TO DATE 148 192 -44 107  
SINCE JUN 1 148 192 -44 107  
SINCE JUL 1 6249 8473 -2224 7703  
 
COOLING  
TODAY 0 0 0 2  
MONTH TO DATE 6 0 6 2  
SINCE JUN 1 6 0 6 2  
SINCE JAN 1 7 0 7 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80  
LOWEST 34  
AVERAGE 57  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 93 1961  
MINIMUM TEMPERATURE (F) 43 32 1978  
 
SUNRISE AND SUNSET  
JUNE 19 2026..........SUNRISE 542 AM MDT SUNSET 921 PM MDT  
JUNE 20 2026..........SUNRISE 542 AM MDT SUNSET 921 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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