524  
CDUS45 KTFX 280739  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
139 AM MDT FRI APR 28 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR APRIL 27 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 59 1115 AM 85 1987 56 3 46  
MINIMUM 30 1042 PM 20 1984 30 0 26  
AVERAGE 45 43 2 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.44 1989 0.04 -0.04 0.01  
MONTH TO DATE 0.79 1.05 -0.26 0.11  
SINCE OCT 1 1.78 3.36 -1.58 1.30  
SINCE JAN 1 1.10 2.01 -0.91 0.25  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 22 -2 29  
MONTH TO DATE 786 683 103 851  
SINCE MAR 1 2043 1669 374 1807  
SINCE JUL 1 7952 7721 231 7269  
 
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 48 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 60 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 18.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 1100 PM  
LOWEST 29 1100 AM  
AVERAGE 51  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 84 1987  
MINIMUM TEMPERATURE (F) 30 14 1984  
 
SUNRISE AND SUNSET  
APRIL 28 2023.........SUNRISE 624 AM MDT SUNSET 832 PM MDT  
APRIL 29 2023.........SUNRISE 622 AM MDT SUNSET 834 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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