811  
CDUS45 KTFX 160735  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
135 AM MDT FRI JUN 16 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JUNE 15 2023
 
 
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)  
YESTERDAY  
MAXIMUM 60 1250 PM 92 2021 70 -10 69  
MINIMUM 45 1127 PM 30 1991 42 3 40  
AVERAGE 53 56 -3 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.10 1957 0.07 -0.07 0.00  
MONTH TO DATE 1.20 1.14 0.06 0.37  
SINCE OCT 1 4.00 6.39 -2.39 2.95  
SINCE JAN 1 3.32 5.04 -1.72 1.90  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 9 3 10  
MONTH TO DATE 108 159 -51 169  
SINCE JUN 1 108 159 -51 169  
SINCE JUL 1 8469 8440 29 8081  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 PM  
LOWEST 41 1200 PM  
AVERAGE 67  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 90 1986  
MINIMUM TEMPERATURE (F) 42 32 1949  
2004  
 
SUNRISE AND SUNSET  
JUNE 16 2023..........SUNRISE 542 AM MDT SUNSET 920 PM MDT  
JUNE 17 2023..........SUNRISE 542 AM MDT SUNSET 920 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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