296  
CDUS45 KTFX 170742  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
142 AM MDT FRI MAY 17 2024  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR MAY 16 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1929 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 459 PM 85 1988 63 12 69  
2006  
MINIMUM 47 705 AM 20 1974 36 11 40  
AVERAGE 61 49 12 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.00 2015 0.06 -0.06 T  
MONTH TO DATE 0.10 0.75 -0.65 0.34  
SINCE OCT 1 1.21 4.24 -3.03 2.12  
SINCE JAN 1 0.78 2.89 -2.11 1.44  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 16 -12 10  
MONTH TO DATE 280 291 -11 234  
SINCE MAR 1 1915 2024 -109 2315  
SINCE JUL 1 7509 8076 -567 8224  
 
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 30 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 15.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 700 AM  
LOWEST 19 500 PM  
AVERAGE 45  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 84 1970  
2006  
2008  
MINIMUM TEMPERATURE (F) 36 26 1960  
 
SUNRISE AND SUNSET  
MAY 17 2024...........SUNRISE 558 AM MDT SUNSET 856 PM MDT  
MAY 18 2024...........SUNRISE 556 AM MDT SUNSET 858 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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