009  
CDUS45 KTFX 110743  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
143 AM MDT FRI AUG 11 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR AUGUST 10 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 79 313 PM 96 1991 82 -3 85  
2018  
MINIMUM 46 526 AM 35 1939 47 -1 52  
AVERAGE 63 65 -2 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.43 1963 0.03 -0.03 0.07  
MONTH TO DATE 0.54 0.26 0.28 0.37  
SINCE OCT 1 4.75 8.31 -3.56 4.00  
SINCE JAN 1 4.07 6.96 -2.89 2.95  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 2 0 0  
MONTH TO DATE 35 14 21 4  
SINCE JUN 1 342 339 3 276  
SINCE JUL 1 69 77 -8 26  
 
COOLING  
YESTERDAY 0 2 -2 4  
MONTH TO DATE 8 20 -12 45  
SINCE JUN 1 72 88 -16 132  
SINCE JAN 1 72 88 -16 132    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 23 100 PM  
AVERAGE 62  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 97 2003  
MINIMUM TEMPERATURE (F) 47 37 1977  
 
SUNRISE AND SUNSET  
AUGUST 11 2023........SUNRISE 626 AM MDT SUNSET 844 PM MDT  
AUGUST 12 2023........SUNRISE 628 AM MDT SUNSET 842 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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