502  
CDUS45 KTFX 110738  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
138 AM MDT WED OCT 11 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR OCTOBER 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 66 241 PM 82 2015 58 8 72  
MINIMUM 44 1044 PM 7 2019 31 13 32  
AVERAGE 55 45 10 52  
 
PRECIPITATION (IN)  
YESTERDAY T 0.74 2000 0.03 -0.03 0.00  
MONTH TO DATE 0.01 0.28 -0.27 0.04  
SINCE OCT 1 0.01 0.28 -0.27 0.04  
SINCE JAN 1 5.28 8.76 -3.48 3.99  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 20 -10 13  
MONTH TO DATE 145 184 -39 136  
SINCE SEP 1 405 500 -95 330  
SINCE JUL 1 503 655 -152 361  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 5 6 -1 45  
SINCE JAN 1 123 117 6 256    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 800 AM  
LOWEST 32 300 PM  
AVERAGE 55  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 83 1991  
MINIMUM TEMPERATURE (F) 31 4 2019  
 
SUNRISE AND SUNSET  
OCTOBER 11 2023.......SUNRISE 741 AM MDT SUNSET 652 PM MDT  
OCTOBER 12 2023.......SUNRISE 742 AM MDT SUNSET 650 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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