310  
CDUS45 KTFX 020732  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
132 AM MDT FRI MAY 02 2025  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR MAY 1 2025
 
 
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)  
YESTERDAY  
MAXIMUM 61 438 PM 81 1981 58 3 43  
MINIMUM 31 313 AM 15 1954 31 0 22  
AVERAGE 46 44 2 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.39 1948 0.04 -0.04 T  
MONTH TO DATE 0.00 0.04 -0.04 T  
SINCE OCT 1 1.48 3.53 -2.05 1.11  
SINCE JAN 1 1.20 2.18 -0.98 0.68  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 21 -2 32  
MONTH TO DATE 19 21 -2 32  
SINCE MAR 1 1562 1754 -192 1667  
SINCE JUL 1 7200 7806 -606 7261  
 
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 16 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 300 AM  
LOWEST 24 600 PM  
AVERAGE 50  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 85 1947  
MINIMUM TEMPERATURE (F) 31 14 1954  
 
SUNRISE AND SUNSET  
MAY 2 2025...........SUNRISE 617 AM MDT SUNSET 838 PM MDT  
MAY 3 2025...........SUNRISE 615 AM MDT SUNSET 839 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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