970  
CDUS45 KTFX 042240  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT SUN MAY 04 2025  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR MAY 4 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 70 129 PM 85 1966 59 11 61  
MINIMUM 39 507 AM 22 1982 32 7 26  
AVERAGE 55 45 10 44  
 
PRECIPITATION (IN)  
TODAY 0.00 0.76 1975 0.04 -0.04 0.00  
MONTH TO DATE 0.00 0.16 -0.16 T  
SINCE OCT 1 1.48 3.65 -2.17 1.11  
SINCE JAN 1 1.20 2.30 -1.10 0.68  
 
DEGREE DAYS  
HEATING  
TODAY 10 20 -10 21  
MONTH TO DATE 49 81 -32 105  
SINCE MAR 1 1592 1814 -222 1740  
SINCE JUL 1 7230 7866 -636 7334  
 
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 23 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76  
LOWEST 35  
AVERAGE 56  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 86 1966  
MINIMUM TEMPERATURE (F) 32 19 2010  
 
SUNRISE AND SUNSET  
MAY 4 2025...........SUNRISE 614 AM MDT SUNSET 841 PM MDT  
MAY 5 2025...........SUNRISE 613 AM MDT SUNSET 842 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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