403  
CDUS45 KTFX 010757  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
157 AM MDT WED JUL 01 2026  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JUNE 30 2026
 
 
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)  
YESTERDAY  
MAXIMUM 70 354 PM 96 1990 77 -7 89  
MINIMUM 46 1159 PM 30 1949 45 1 40  
AVERAGE 58 61 -3 65  
 
PRECIPITATION (IN)  
YESTERDAY T 0.86 1944 0.04 -0.04 0.00  
MONTH TO DATE 1.73 1.91 -0.18 0.29  
SINCE OCT 1 3.26 7.16 -3.90 2.75  
SINCE JAN 1 3.04 5.81 -2.77 2.47  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 5 2 0  
MONTH TO DATE 219 262 -43 189  
SINCE JUN 1 219 262 -43 189  
SINCE JUL 1 6320 8543 -2223 7785  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 6 8 -2 2  
SINCE JUN 1 6 8 -2 2  
SINCE JAN 1 7 8 -1 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 36 300 PM  
AVERAGE 63  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 93 2015  
MINIMUM TEMPERATURE (F) 45 36 1955  
 
SUNRISE AND SUNSET  
JULY 1 2026..........SUNRISE 547 AM MDT SUNSET 922 PM MDT  
JULY 2 2026..........SUNRISE 547 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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