407  
CDUS45 KTFX 300838  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
138 AM MST MON DEC 30 2024  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR DECEMBER 29 2024
 
 
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)  
YESTERDAY  
MAXIMUM 39 420 PM 52 1980 30 9 42  
MINIMUM 27 826 AM -33 1990 11 16 16  
AVERAGE 33 21 12 29  
 
PRECIPITATION (IN)  
YESTERDAY T 0.08 2011 0.01 -0.01 0.00  
MONTH TO DATE T 0.25 -0.25 0.02  
SINCE OCT 1 0.28 1.34 -1.06 0.43  
SINCE JAN 1 3.60 9.82 -6.22 5.70  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 44 -12 36  
MONTH TO DATE 959 1275 -316 1045  
SINCE DEC 1 959 1275 -316 1045  
SINCE JUL 1 2777 3507 -730 2998  
 
COOLING  
YESTERDAY 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 25 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 700 AM  
LOWEST 61 1100 PM  
AVERAGE 79  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 55 1980  
MINIMUM TEMPERATURE (F) 11 -30 1990  
 
SUNRISE AND SUNSET  
DECEMBER 30 2024......SUNRISE 809 AM MST SUNSET 457 PM MST  
DECEMBER 31 2024......SUNRISE 809 AM MST SUNSET 458 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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