899  
CDUS45 KTFX 220834  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
134 AM MST SUN DEC 22 2024  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR DECEMBER 21 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 46 902 PM 53 1969 30 16 49  
2020  
MINIMUM 31 819 AM -33 1983 11 20 25  
AVERAGE 39 20 19 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.14 1941 0.01 -0.01 0.00  
MONTH TO DATE T 0.19 -0.19 0.01  
SINCE OCT 1 0.28 1.28 -1.00 0.42  
SINCE JAN 1 3.60 9.76 -6.16 5.69  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 45 -19 28  
MONTH TO DATE 702 918 -216 706  
SINCE DEC 1 702 918 -216 706  
SINCE JUL 1 2520 3150 -630 2659  
 
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 21 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 700 AM  
LOWEST 38 900 PM  
AVERAGE 51  
   
......................................................  
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 53 1955  
MINIMUM TEMPERATURE (F) 11 -35 1983  
 
SUNRISE AND SUNSET  
DECEMBER 22 2024......SUNRISE 807 AM MST SUNSET 451 PM MST  
DECEMBER 23 2024......SUNRISE 807 AM MST SUNSET 452 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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