544  
CDUS45 KTFX 290735  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
135 AM MDT SAT JUL 29 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JULY 28 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 84 237 PM 95 2006 84 0 89  
MINIMUM 47 424 AM 33 1949 49 -2 53  
AVERAGE 66 67 -1 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.79 1970 0.03 -0.03 0.00  
MONTH TO DATE 0.03 0.81 -0.78 0.60  
SINCE OCT 1 4.21 7.97 -3.76 3.63  
SINCE JAN 1 3.53 6.62 -3.09 2.58  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 34 61 -27 22  
SINCE JUN 1 307 323 -16 272  
SINCE JUL 1 34 61 -27 22  
 
COOLING  
YESTERDAY 1 2 -1 6  
MONTH TO DATE 52 49 3 62  
SINCE JUN 1 52 57 -5 68  
SINCE JAN 1 52 57 -5 68    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 28 300 PM  
AVERAGE 59  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 98 1972  
MINIMUM TEMPERATURE (F) 49 37 1959  
 
SUNRISE AND SUNSET  
JULY 29 2023..........SUNRISE 611 AM MDT SUNSET 901 PM MDT  
JULY 30 2023..........SUNRISE 612 AM MDT SUNSET 900 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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