459  
CDUS45 KTFX 270833  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
133 AM MST WED DEC 27 2023  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR DECEMBER 26 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 26 429 PM 52 1989 30 -4 43  
MINIMUM 2 754 AM -13 1988 11 -9 32  
AVERAGE 14 20 -6 38  
 
PRECIPITATION (IN)  
YESTERDAY T 0.11 1968 0.01 -0.01 0.00  
MONTH TO DATE 0.02 0.23 -0.21 0.11  
SINCE OCT 1 0.43 1.32 -0.89 0.62  
SINCE JAN 1 5.70 9.80 -4.10 4.57  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 51 45 6 27  
MONTH TO DATE 930 1143 -213 1123  
SINCE DEC 1 930 1143 -213 1123  
SINCE JUL 1 2883 3375 -492 3339  
 
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 13 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 700 PM  
LOWEST 56 1100 AM  
AVERAGE 76  
   
......................................................  
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 57 1980  
MINIMUM TEMPERATURE (F) 11 -16 1941  
 
SUNRISE AND SUNSET  
DECEMBER 27 2023......SUNRISE 809 AM MST SUNSET 454 PM MST  
DECEMBER 28 2023......SUNRISE 809 AM MST SUNSET 455 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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