393  
CDUS45 KTFX 222240  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT FRI SEP 22 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR SEPTEMBER 22 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 51 259 PM 86 1987 67 -16 60  
MINIMUM 42 755 AM 24 2000 38 4 40  
AVERAGE 47 52 -5 50  
 
PRECIPITATION (IN)  
TODAY 0.00 0.26 2017 0.03 -0.03 0.13  
MONTH TO DATE 0.76 0.66 0.10 0.79  
SINCE OCT 1 5.94 9.58 -3.64 4.97  
SINCE JAN 1 5.26 8.23 -2.97 3.92  
 
DEGREE DAYS  
HEATING  
TODAY 18 13 5 15  
MONTH TO DATE 159 200 -41 143  
SINCE SEP 1 159 200 -41 143  
SINCE JUL 1 257 355 -98 174  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 5 0 5 45  
SINCE SEP 1 5 0 5 45  
SINCE JAN 1 123 111 12 256    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 71  
AVERAGE 86  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 88 1987  
MINIMUM TEMPERATURE (F) 37 22 2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2023.....SUNRISE 717 AM MDT SUNSET 728 PM MDT  
SEPTEMBER 23 2023.....SUNRISE 718 AM MDT SUNSET 726 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page Main Text Page