553  
CDUS45 KTFX 190734  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
134 AM MDT MON JUN 19 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JUNE 18 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 61 423 PM 92 1961 71 -10 78  
MINIMUM 40 1159 PM 31 1991 43 -3 52  
AVERAGE 51 57 -6 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 0.64 2018 0.07 0.03 0.00  
MONTH TO DATE 1.30 1.33 -0.03 0.37  
SINCE OCT 1 4.10 6.58 -2.48 2.95  
SINCE JAN 1 3.42 5.23 -1.81 1.90  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 8 6 0  
MONTH TO DATE 143 184 -41 173  
SINCE JUN 1 143 184 -41 173  
SINCE JUL 1 8504 8465 39 8085  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE JUN 1 0 0 0 2  
SINCE JAN 1 0 0 0 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 800 AM  
LOWEST 37 700 PM  
AVERAGE 67  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 96 1988  
MINIMUM TEMPERATURE (F) 43 32 1973  
 
SUNRISE AND SUNSET  
JUNE 19 2023..........SUNRISE 542 AM MDT SUNSET 921 PM MDT  
JUNE 20 2023..........SUNRISE 542 AM MDT SUNSET 921 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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