686  
CDUS45 KTFX 172240  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT MON JUL 17 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JULY 17 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 82 220 PM 97 1966 83 -1 89  
MINIMUM 53 449 AM 33 1973 48 5 55  
AVERAGE 68 66 2 72  
 
PRECIPITATION (IN)  
TODAY 0.00 1.44 1987 0.03 -0.03 T  
MONTH TO DATE 0.03 0.51 -0.48 0.60  
SINCE OCT 1 4.21 7.67 -3.46 3.63  
SINCE JAN 1 3.53 6.32 -2.79 2.58  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 34 50 -16 18  
SINCE JUN 1 307 312 -5 268  
SINCE JUL 1 34 50 -16 18  
 
COOLING  
TODAY 3 2 1 7  
MONTH TO DATE 17 27 -10 32  
SINCE JUN 1 17 35 -18 38  
SINCE JAN 1 17 35 -18 38    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69  
LOWEST 34  
AVERAGE 52  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 99 1951  
MINIMUM TEMPERATURE (F) 49 32 1973  
 
SUNRISE AND SUNSET  
JULY 17 2023..........SUNRISE 559 AM MDT SUNSET 913 PM MDT  
JULY 18 2023..........SUNRISE 600 AM MDT SUNSET 913 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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