670  
CDUS45 KTFX 102240  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT THU JUL 10 2025  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JULY 10 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 81 241 PM 95 1939 81 0 94  
MINIMUM 50 602 AM 39 1946 47 3 51  
AVERAGE 66 64 2 73  
 
PRECIPITATION (IN)  
TODAY 0.00 0.71 1970 0.04 -0.04 0.00  
MONTH TO DATE 0.41 0.31 0.10 0.32  
SINCE OCT 1 3.16 7.47 -4.31 2.64  
SINCE JAN 1 2.88 6.12 -3.24 2.21  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 0  
MONTH TO DATE 16 36 -20 33  
SINCE JUN 1 205 298 -93 214  
SINCE JUL 1 16 36 -20 33  
 
COOLING  
TODAY 1 2 -1 8  
MONTH TO DATE 20 13 7 18  
SINCE JUN 1 22 21 1 26  
SINCE JAN 1 23 21 2 26    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77  
LOWEST 27  
AVERAGE 52  
   
......................................................  
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 99 2002  
MINIMUM TEMPERATURE (F) 48 36 1973  
 
SUNRISE AND SUNSET  
JULY 10 2025..........SUNRISE 553 AM MDT SUNSET 918 PM MDT  
JULY 11 2025..........SUNRISE 554 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.  
 
 
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