470  
CDUS45 KTFX 052240  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT TUE SEP 05 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR SEPTEMBER 5 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 70 259 PM 92 1976 75 -5 91  
MINIMUM 47 438 AM 27 1956 42 5 50  
AVERAGE 59 58 1 71  
 
PRECIPITATION (IN)  
TODAY T 0.36 1949 0.03 -0.03 0.00  
MONTH TO DATE 0.45 0.15 0.30 0.00  
SINCE OCT 1 5.63 9.07 -3.44 4.18  
SINCE JAN 1 4.95 7.72 -2.77 3.13  
 
DEGREE DAYS  
HEATING  
TODAY 6 7 -1 0  
MONTH TO DATE 18 33 -15 0  
SINCE SEP 1 18 33 -15 0  
SINCE JUL 1 116 188 -72 31  
 
COOLING  
TODAY 0 0 0 6  
MONTH TO DATE 5 0 5 32  
SINCE SEP 1 5 0 5 32  
SINCE JAN 1 123 111 12 243    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 46  
AVERAGE 73  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 93 2022  
MINIMUM TEMPERATURE (F) 42 29 1948  
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2023.....SUNRISE 657 AM MDT SUNSET 800 PM MDT  
SEPTEMBER 6 2023.....SUNRISE 658 AM MDT SUNSET 758 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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