084  
CDUS45 KTFX 122240  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT MON MAY 12 2025  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR MAY 12 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1929 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 67 259 PM 84 2001 62 5 75  
MINIMUM 45 547 AM 22 1985 35 10 40  
AVERAGE 56 48 8 58  
 
PRECIPITATION (IN)  
TODAY 0.00 0.35 1942 0.05 -0.05 0.00  
MONTH TO DATE 0.46 0.53 -0.07 0.01  
SINCE OCT 1 1.94 4.02 -2.08 1.12  
SINCE JAN 1 1.66 2.67 -1.01 0.69  
 
DEGREE DAYS  
HEATING  
TODAY 9 17 -8 7  
MONTH TO DATE 144 226 -82 246  
SINCE MAR 1 1687 1959 -272 1881  
SINCE JUL 1 7325 8011 -686 7475  
 
COOLING  
TODAY 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 W (250)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74  
LOWEST 22  
AVERAGE 48  
   
......................................................  
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 87 2013  
MINIMUM TEMPERATURE (F) 35 20 1983  
 
SUNRISE AND SUNSET  
MAY 12 2025...........SUNRISE 603 AM MDT SUNSET 850 PM MDT  
MAY 13 2025...........SUNRISE 602 AM MDT SUNSET 852 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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