049  
CDUS45 KTFX 080839  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
139 AM MST FRI DEC 08 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR DECEMBER 7 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 42 1234 PM 54 1939 31 11 27  
MINIMUM 20 1123 PM -24 1972 12 8 6  
AVERAGE 31 22 9 17  
 
PRECIPITATION (IN)  
YESTERDAY T 0.11 1950 0.01 -0.01 0.00  
MONTH TO DATE T 0.07 -0.07 0.11  
SINCE OCT 1 0.41 1.16 -0.75 0.62  
SINCE JAN 1 5.68 9.64 -3.96 4.57  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 43 -9 48  
MONTH TO DATE 212 296 -84 332  
SINCE DEC 1 212 296 -84 332  
SINCE JUL 1 2165 2528 -363 2548  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 123 117 6 256    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 600 AM  
LOWEST 46 1200 PM  
AVERAGE 69  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 55 2020  
MINIMUM TEMPERATURE (F) 12 -27 1972  
 
SUNRISE AND SUNSET  
DECEMBER 8 2023......SUNRISE 756 AM MST SUNSET 448 PM MST  
DECEMBER 9 2023......SUNRISE 757 AM MST SUNSET 448 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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