171  
CDUS45 KTFX 010749  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
149 AM MDT WED NOV 01 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR OCTOBER 31 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 41 307 PM 69 2014 48 -7 60  
MINIMUM 12 513 AM -6 2002 24 -12 36  
AVERAGE 27 36 -9 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.13 1945 0.02 -0.02 0.00  
MONTH TO DATE 0.40 0.72 -0.32 0.37  
SINCE OCT 1 0.40 0.72 -0.32 0.37  
SINCE JAN 1 5.67 9.20 -3.53 4.32  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 29 9 17  
MONTH TO DATE 694 705 -11 575  
SINCE SEP 1 954 1021 -67 769  
SINCE JUL 1 1052 1176 -124 800  
 
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 SW (220)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 AM  
LOWEST 51 300 PM  
AVERAGE 74  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 71 1965  
MINIMUM TEMPERATURE (F) 24 -8 2002  
 
SUNRISE AND SUNSET  
NOVEMBER 1 2023......SUNRISE 809 AM MDT SUNSET 618 PM MDT  
NOVEMBER 2 2023......SUNRISE 810 AM MDT SUNSET 617 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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