661  
CDUS45 KTFX 080738  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
138 AM MDT FRI SEP 08 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR SEPTEMBER 7 2023
 
 
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)  
YESTERDAY  
MAXIMUM 77 441 PM 91 2022 74 3 91  
MINIMUM 44 612 AM 30 1962 42 2 54  
AVERAGE 61 58 3 73  
 
PRECIPITATION (IN)  
YESTERDAY T 0.43 2002 0.03 -0.03 0.00  
MONTH TO DATE 0.47 0.21 0.26 0.00  
SINCE OCT 1 5.65 9.13 -3.48 4.18  
SINCE JAN 1 4.97 7.78 -2.81 3.13  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 8 -4 0  
MONTH TO DATE 27 48 -21 0  
SINCE SEP 1 27 48 -21 0  
SINCE JUL 1 125 203 -78 31  
 
COOLING  
YESTERDAY 0 0 0 8  
MONTH TO DATE 5 0 5 45  
SINCE SEP 1 5 0 5 45  
SINCE JAN 1 123 111 12 256    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 AM  
LOWEST 29 400 PM  
AVERAGE 65  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 92 1979  
MINIMUM TEMPERATURE (F) 42 25 1962  
2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2023.....SUNRISE 700 AM MDT SUNSET 755 PM MDT  
SEPTEMBER 9 2023.....SUNRISE 701 AM MDT SUNSET 753 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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