081  
CDUS45 KTFX 162240  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT TUE MAY 16 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR MAY 16 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1929 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 243 PM 85 1988 63 6 71  
2006  
MINIMUM 40 521 AM 20 1974 36 4 47  
AVERAGE 55 49 6 59  
 
PRECIPITATION (IN)  
TODAY T 1.00 2015 0.06 -0.06 0.02  
MONTH TO DATE 0.34 0.75 -0.41 0.48  
SINCE OCT 1 2.12 4.24 -2.12 1.96  
SINCE JAN 1 1.44 2.89 -1.45 0.91  
 
DEGREE DAYS  
HEATING  
TODAY 10 16 -6 6  
MONTH TO DATE 234 291 -57 315  
SINCE MAR 1 2315 2024 291 2200  
SINCE JUL 1 8224 8076 148 7662  
 
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 18 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 34  
AVERAGE 64  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 84 1970  
2006  
2008  
MINIMUM TEMPERATURE (F) 36 26 1960  
 
SUNRISE AND SUNSET  
MAY 16 2023...........SUNRISE 559 AM MDT SUNSET 854 PM MDT  
MAY 17 2023...........SUNRISE 558 AM MDT SUNSET 856 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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