845  
CDUS45 KTFX 110740  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
140 AM MDT WED SEP 11 2024  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR SEPTEMBER 10 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1929 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 404 PM 88 1966 73 8 72  
MINIMUM 45 614 AM 29 1989 41 4 41  
AVERAGE 63 57 6 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.45 1998 0.03 -0.03 0.00  
MONTH TO DATE 0.31 0.30 0.01 0.51  
SINCE OCT 1 3.64 9.22 -5.58 5.69  
SINCE JAN 1 3.21 7.87 -4.66 5.01  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 8 -6 8  
MONTH TO DATE 14 72 -58 48  
SINCE SEP 1 14 72 -58 48  
SINCE JUL 1 141 227 -86 146  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 6 0 6 5  
SINCE SEP 1 6 0 6 5  
SINCE JAN 1 188 111 77 123    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 600 AM  
LOWEST 13 400 PM  
AVERAGE 36  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 90 1990  
MINIMUM TEMPERATURE (F) 41 26 1989  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2024.....SUNRISE 705 AM MDT SUNSET 748 PM MDT  
SEPTEMBER 12 2024.....SUNRISE 706 AM MDT SUNSET 746 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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