394  
CDUS45 KTFX 170734  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
134 AM MDT TUE OCT 17 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR OCTOBER 16 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 73 356 PM 78 1974 55 18 61  
MINIMUM 42 238 AM 14 1951 29 13 25  
AVERAGE 58 42 16 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.39 2012 0.03 -0.03 0.00  
MONTH TO DATE 0.11 0.43 -0.32 0.04  
SINCE OCT 1 0.11 0.43 -0.32 0.04  
SINCE JAN 1 5.38 8.91 -3.53 3.99  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 23 -16 22  
MONTH TO DATE 248 315 -67 221  
SINCE SEP 1 508 631 -123 415  
SINCE JUL 1 606 786 -180 446  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 5 6 -1 45  
SINCE JAN 1 123 117 6 256    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 200 AM  
LOWEST 23 400 PM  
AVERAGE 47  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 77 2003  
MINIMUM TEMPERATURE (F) 29 16 1984  
 
SUNRISE AND SUNSET  
OCTOBER 17 2023.......SUNRISE 749 AM MDT SUNSET 642 PM MDT  
OCTOBER 18 2023.......SUNRISE 750 AM MDT SUNSET 640 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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