967  
CDUS45 KTFX 150737  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
137 AM MDT TUE AUG 15 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR AUGUST 14 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 86 442 PM 95 2003 81 5 87  
MINIMUM 41 443 AM 35 1985 47 -6 56  
AVERAGE 64 64 0 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.83 2014 0.03 -0.03 0.00  
MONTH TO DATE 0.54 0.37 0.17 0.37  
SINCE OCT 1 4.75 8.42 -3.67 4.00  
SINCE JAN 1 4.07 7.07 -3.00 2.95  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 40 22 18 4  
SINCE JUN 1 347 347 0 276  
SINCE JUL 1 74 85 -11 26  
 
COOLING  
YESTERDAY 0 2 -2 7  
MONTH TO DATE 9 28 -19 72  
SINCE JUN 1 73 96 -23 159  
SINCE JAN 1 73 96 -23 159    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 400 AM  
LOWEST 17 400 PM  
AVERAGE 51  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 93 1969  
2013  
MINIMUM TEMPERATURE (F) 47 33 1985  
 
SUNRISE AND SUNSET  
AUGUST 15 2023........SUNRISE 631 AM MDT SUNSET 837 PM MDT  
AUGUST 16 2023........SUNRISE 632 AM MDT SUNSET 836 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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