280  
CDUS45 KTFX 190736  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
136 AM MDT SUN MAY 19 2024  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR MAY 18 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 65 345 PM 89 2009 63 2 68  
MINIMUM 26 526 AM 25 1965 36 -10 39  
AVERAGE 46 50 -4 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.76 1944 0.06 -0.06 0.00  
MONTH TO DATE 0.10 0.86 -0.76 0.51  
SINCE OCT 1 1.21 4.35 -3.14 2.29  
SINCE JAN 1 0.78 3.00 -2.22 1.61  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 15 4 11  
MONTH TO DATE 315 322 -7 258  
SINCE MAR 1 1950 2055 -105 2339  
SINCE JUL 1 7544 8107 -563 8248  
 
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 28 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 600 AM  
LOWEST 15 300 PM  
AVERAGE 43  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 90 1954  
MINIMUM TEMPERATURE (F) 37 22 2003  
 
SUNRISE AND SUNSET  
MAY 19 2024...........SUNRISE 555 AM MDT SUNSET 859 PM MDT  
MAY 20 2024...........SUNRISE 555 AM MDT SUNSET 900 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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