021  
CDUS45 KTFX 290844  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
144 AM MST SUN JAN 29 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JANUARY 28 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 24 1240 AM 50 1976 32 -8 35  
MINIMUM -8 1159 PM -30 1980 13 -21 9  
AVERAGE 8 23 -15 22  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.11 1942 0.01 0.00 0.00  
MONTH TO DATE 0.02 0.18 -0.16 0.08  
SINCE OCT 1 0.70 1.53 -0.83 1.13  
SINCE JAN 1 0.02 0.18 -0.16 0.08  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH 8  
 
DEGREE DAYS  
HEATING  
YESTERDAY 57 42 15 43  
MONTH TO DATE 937 1195 -258 1184  
SINCE DEC 1 2242 2557 -315 2388  
SINCE JUL 1 4458 4789 -331 4195  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 20.0  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 79 800 PM  
AVERAGE 90  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 52 1971  
MINIMUM TEMPERATURE (F) 13 -32 1951  
 
SUNRISE AND SUNSET  
JANUARY 29 2023.......SUNRISE 754 AM MST SUNSET 533 PM MST  
JANUARY 30 2023.......SUNRISE 753 AM MST SUNSET 535 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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