178  
CDUS45 KTFX 260837  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
137 AM MST TUE DEC 26 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR DECEMBER 25 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 26 331 PM 50 1980 30 -4 41  
MINIMUM -2 742 AM -19 1983 11 -13 32  
AVERAGE 12 20 -8 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.15 2019 0.01 -0.01 0.00  
MONTH TO DATE 0.02 0.22 -0.20 0.11  
SINCE OCT 1 0.43 1.31 -0.88 0.62  
SINCE JAN 1 5.70 9.79 -4.09 4.57  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 53 45 8 28  
MONTH TO DATE 879 1098 -219 1096  
SINCE DEC 1 879 1098 -219 1096  
SINCE JUL 1 2832 3330 -498 3312  
 
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 14 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 700 AM  
LOWEST 46 300 PM  
AVERAGE 67  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 52 1989  
MINIMUM TEMPERATURE (F) 11 -13 1988  
 
SUNRISE AND SUNSET  
DECEMBER 26 2023......SUNRISE 808 AM MST SUNSET 453 PM MST  
DECEMBER 27 2023......SUNRISE 809 AM MST SUNSET 454 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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