712  
CDUS45 KTFX 122340  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST TUE DEC 12 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR DECEMBER 12 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 33 223 PM 55 2014 30 3 28  
MINIMUM 26 828 AM -12 1961 11 15 12  
AVERAGE 30 21 9 20  
 
PRECIPITATION (IN)  
TODAY 0.00 0.03 1983 0.01 -0.01 T  
MONTH TO DATE 0.01 0.11 -0.10 0.11  
SINCE OCT 1 0.42 1.20 -0.78 0.62  
SINCE JAN 1 5.69 9.68 -3.99 4.57  
 
DEGREE DAYS  
HEATING  
TODAY 35 44 -9 45  
MONTH TO DATE 401 515 -114 546  
SINCE DEC 1 401 515 -114 546  
SINCE JUL 1 2354 2747 -393 2762  
 
COOLING  
TODAY 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 8 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 75  
AVERAGE 88  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 52 1980  
MINIMUM TEMPERATURE (F) 11 -15 1963  
2008  
 
SUNRISE AND SUNSET  
DECEMBER 12 2023......SUNRISE 800 AM MST SUNSET 448 PM MST  
DECEMBER 13 2023......SUNRISE 801 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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