263  
CDUS45 KTFX 092340  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST MON DEC 09 2024  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR DECEMBER 9 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1929 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 34 133 PM 58 1957 31 3 29  
MINIMUM 17 654 AM -36 1932 12 5 10  
AVERAGE 26 21 5 20  
 
PRECIPITATION (IN)  
TODAY 0.00 0.11 1970 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.08 -0.08 0.01  
SINCE OCT 1 0.28 1.17 -0.89 0.42  
SINCE JAN 1 3.60 9.65 -6.05 5.69  
 
DEGREE DAYS  
HEATING  
TODAY 39 44 -5 45  
MONTH TO DATE 284 383 -99 297  
SINCE DEC 1 284 383 -99 297  
SINCE JUL 1 2102 2615 -513 2250  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 189 117 72 123    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80  
LOWEST 43  
AVERAGE 62  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 58 1939  
MINIMUM TEMPERATURE (F) 12 -23 1972  
 
SUNRISE AND SUNSET  
DECEMBER 9 2024......SUNRISE 758 AM MST SUNSET 448 PM MST  
DECEMBER 10 2024......SUNRISE 759 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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