385  
CDUS45 KTFX 220732  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
132 AM MDT SAT APR 22 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR APRIL 21 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 41 1059 AM 78 1989 54 -13 53  
MINIMUM 27 1136 PM 9 1951 28 -1 33  
AVERAGE 34 41 -7 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.45 2019 0.04 0.00 0.03  
MONTH TO DATE 0.51 0.80 -0.29 0.05  
SINCE OCT 1 1.50 3.11 -1.61 1.24  
SINCE JAN 1 0.82 1.76 -0.94 0.19  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 24 7 22  
MONTH TO DATE 648 546 102 706  
SINCE MAR 1 1905 1532 373 1662  
SINCE JUL 1 7814 7584 230 7124  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 57 1100 AM  
AVERAGE 79  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 78 1987  
MINIMUM TEMPERATURE (F) 29 15 1968  
 
SUNRISE AND SUNSET  
APRIL 22 2023.........SUNRISE 633 AM MDT SUNSET 825 PM MDT  
APRIL 23 2023.........SUNRISE 632 AM MDT SUNSET 826 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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