703  
CDUS45 KTFX 171112  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
412 AM MST FRI NOV 17 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR NOVEMBER 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 53 236 PM 60 1949 40 13 25  
MINIMUM 30 1129 PM -29 1955 19 11 7  
AVERAGE 42 30 12 16  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.14 1948 0.01 -0.01 T  
MONTH TO DATE 0.01 0.23 -0.22 0.14  
SINCE OCT 1 0.41 0.95 -0.54 0.51  
SINCE JAN 1 5.68 9.43 -3.75 4.46  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 35 -12 49  
MONTH TO DATE 390 515 -125 719  
SINCE SEP 1 1344 1538 -194 1488  
SINCE JUL 1 1442 1693 -251 1519  
 
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 22 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 1100 PM  
LOWEST 27 100 AM  
AVERAGE 53  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 64 1976  
MINIMUM TEMPERATURE (F) 19 -12 1955  
 
SUNRISE AND SUNSET  
NOVEMBER 17 2023......SUNRISE 731 AM MST SUNSET 459 PM MST  
NOVEMBER 18 2023......SUNRISE 732 AM MST SUNSET 458 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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