520  
CDUS45 KTFX 012240  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT FRI SEP 01 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR SEPTEMBER 1 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1929 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 82 244 PM 92 1967 76 6 89  
MINIMUM 47 546 AM 32 2006 43 4 56  
AVERAGE 65 60 5 73  
 
PRECIPITATION (IN)  
TODAY T 0.24 1961 0.03 -0.03 0.00  
MONTH TO DATE T 0.03 -0.03 0.00  
SINCE OCT 1 5.18 8.95 -3.77 4.18  
SINCE JAN 1 4.50 7.60 -3.10 3.13  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 0  
MONTH TO DATE 0 6 -6 0  
SINCE SEP 1 0 6 -6 0  
SINCE JUL 1 98 161 -63 31  
 
COOLING  
TODAY 0 0 0 8  
MONTH TO DATE 0 0 0 8  
SINCE SEP 1 0 0 0 8  
SINCE JAN 1 118 111 7 219    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71  
LOWEST 27  
AVERAGE 49  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 1950  
MINIMUM TEMPERATURE (F) 43 25 1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2023.....SUNRISE 652 AM MDT SUNSET 808 PM MDT  
SEPTEMBER 2 2023.....SUNRISE 653 AM MDT SUNSET 806 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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