577  
CDUS45 KTFX 122240  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT THU JUN 12 2025  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JUNE 12 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 76 236 PM 91 1959 69 7 79  
MINIMUM 43 521 AM 29 2018 42 1 50  
AVERAGE 60 55 5 65  
 
PRECIPITATION (IN)  
TODAY 0.00 1.06 2001 0.07 -0.07 0.00  
MONTH TO DATE 0.16 0.93 -0.77 0.11  
SINCE OCT 1 2.62 6.18 -3.56 1.75  
SINCE JAN 1 2.34 4.83 -2.49 1.32  
 
DEGREE DAYS  
HEATING  
TODAY 5 10 -5 0  
MONTH TO DATE 89 131 -42 60  
SINCE JUN 1 89 131 -42 60  
SINCE JUL 1 7685 8412 -727 7815  
 
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 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 33  
AVERAGE 63  
   
......................................................  
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 90 1959  
MINIMUM TEMPERATURE (F) 42 32 2001  
 
SUNRISE AND SUNSET  
JUNE 12 2025..........SUNRISE 542 AM MDT SUNSET 919 PM MDT  
JUNE 13 2025..........SUNRISE 542 AM MDT SUNSET 919 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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