415  
CDUS45 KTFX 120847  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
147 AM MST SUN NOV 12 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR NOVEMBER 11 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 53 325 PM 68 1990 43 10 17  
MINIMUM 30 134 AM -12 2000 21 9 -3  
AVERAGE 42 32 10 7  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.32 1964 0.02 -0.02 0.00  
MONTH TO DATE 0.01 0.17 -0.16 0.14  
SINCE OCT 1 0.41 0.89 -0.48 0.51  
SINCE JAN 1 5.68 9.37 -3.69 4.46  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 33 -10 58  
MONTH TO DATE 279 343 -64 461  
SINCE SEP 1 1233 1366 -133 1230  
SINCE JUL 1 1331 1521 -190 1261  
 
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 30 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 13.0  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 1200 AM  
LOWEST 33 400 PM  
AVERAGE 54  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 69 1999  
MINIMUM TEMPERATURE (F) 20 -16 1955  
 
SUNRISE AND SUNSET  
NOVEMBER 12 2023......SUNRISE 724 AM MST SUNSET 504 PM MST  
NOVEMBER 13 2023......SUNRISE 726 AM MST SUNSET 503 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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