517  
CDUS45 KTFX 310737  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
137 AM MDT THU AUG 31 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR AUGUST 30 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 69 246 PM 93 1954 77 -8 90  
MINIMUM 47 624 AM 31 1965 44 3 47  
AVERAGE 58 60 -2 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.70 1986 0.03 -0.03 0.00  
MONTH TO DATE 0.97 0.84 0.13 0.55  
SINCE OCT 1 5.18 8.89 -3.71 4.18  
SINCE JAN 1 4.50 7.54 -3.04 3.13  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 6 1 0  
MONTH TO DATE 61 86 -25 9  
SINCE JUN 1 368 411 -43 281  
SINCE JUL 1 95 149 -54 31  
 
COOLING  
YESTERDAY 0 1 -1 4  
MONTH TO DATE 54 44 10 119  
SINCE JUN 1 118 112 6 206  
SINCE JAN 1 118 112 6 206    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 20 1200 PM  
AVERAGE 57  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 96 1955  
MINIMUM TEMPERATURE (F) 43 30 1977  
2006  
 
SUNRISE AND SUNSET  
AUGUST 31 2023........SUNRISE 651 AM MDT SUNSET 810 PM MDT  
SEPTEMBER 1 2023.....SUNRISE 652 AM MDT SUNSET 808 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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