164  
CDUS45 KTFX 230734  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
134 AM MDT SAT MAY 23 2026  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR MAY 22 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1929 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 65 512 PM 85 1967 64 1 58  
MINIMUM 30 353 AM 25 2021 38 -8 37  
AVERAGE 48 51 -3 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.02 2008 0.07 -0.07 0.07  
MONTH TO DATE 0.06 1.12 -1.06 0.98  
SINCE OCT 1 1.04 4.61 -3.57 2.46  
SINCE JAN 1 0.82 3.26 -2.44 2.18  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 14 3 17  
MONTH TO DATE 304 380 -76 357  
SINCE MAR 1 1640 2113 -473 1900  
SINCE JUL 1 6042 8165 -2123 7538  
 
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 14 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 400 AM  
LOWEST 20 400 PM  
AVERAGE 54  
   
......................................................  
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 87 1992  
MINIMUM TEMPERATURE (F) 38 23 1986  
 
SUNRISE AND SUNSET  
MAY 23 2026...........SUNRISE 552 AM MDT SUNSET 902 PM MDT  
MAY 24 2026...........SUNRISE 551 AM MDT SUNSET 903 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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