127  
CDUS45 KTFX 270731  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
131 AM MDT MON JUL 27 2026  
   
...............................  
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JULY 26 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1929 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 313 PM 95 1939 84 5 83  
MINIMUM 58 458 AM 39 2005 49 9 47  
2014  
AVERAGE 74 67 7 65  
 
PRECIPITATION (IN)  
YESTERDAY T 0.20 1990 0.03 -0.03 T  
MONTH TO DATE 1.19 0.76 0.43 0.72  
SINCE OCT 1 4.45 7.92 -3.47 3.47  
SINCE JAN 1 4.23 6.57 -2.34 3.19  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 20 59 -39 26  
SINCE JUN 1 239 321 -82 215  
SINCE JUL 1 20 59 -39 26  
 
COOLING  
YESTERDAY 9 2 7 0  
MONTH TO DATE 139 45 94 43  
SINCE JUN 1 145 53 92 45  
SINCE JAN 1 146 53 93 46    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1200 AM  
LOWEST 27 300 PM  
AVERAGE 57  
   
......................................................  
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 95 1975  
MINIMUM TEMPERATURE (F) 49 39 1963  
 
SUNRISE AND SUNSET  
JULY 27 2026..........SUNRISE 609 AM MDT SUNSET 903 PM MDT  
JULY 28 2026..........SUNRISE 611 AM MDT SUNSET 902 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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