520  
CDUS45 KTFX 120737  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
137 AM MDT THU SEP 12 2024  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR SEPTEMBER 11 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 79 229 PM 90 1990 72 7 77  
MINIMUM 48 1154 PM 26 1989 41 7 41  
AVERAGE 64 56 8 59  
 
PRECIPITATION (IN)  
YESTERDAY T 1.31 1976 0.03 -0.03 0.00  
MONTH TO DATE 0.31 0.33 -0.02 0.51  
SINCE OCT 1 3.64 9.25 -5.61 5.69  
SINCE JAN 1 3.21 7.90 -4.69 5.01  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 9 -8 6  
MONTH TO DATE 15 81 -66 54  
SINCE SEP 1 15 81 -66 54  
SINCE JUL 1 142 236 -94 152  
 
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 33 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 700 AM  
LOWEST 21 600 PM  
AVERAGE 40  
   
......................................................  
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 1990  
MINIMUM TEMPERATURE (F) 41 22 1989  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2024.....SUNRISE 706 AM MDT SUNSET 746 PM MDT  
SEPTEMBER 13 2024.....SUNRISE 707 AM MDT SUNSET 744 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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