522  
CDUS45 KTFX 122240  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT FRI MAY 12 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR MAY 12 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 63 224 PM 84 2001 62 1 56  
MINIMUM 33 515 AM 22 1985 35 -2 33  
AVERAGE 48 48 0 45  
 
PRECIPITATION (IN)  
TODAY 0.00 0.35 1942 0.05 -0.05 0.02  
MONTH TO DATE 0.34 0.53 -0.19 0.46  
SINCE OCT 1 2.12 4.02 -1.90 1.94  
SINCE JAN 1 1.44 2.67 -1.23 0.89  
 
DEGREE DAYS  
HEATING  
TODAY 17 17 0 20  
MONTH TO DATE 186 226 -40 259  
SINCE MAR 1 2267 1959 308 2144  
SINCE JUL 1 8176 8011 165 7606  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 35  
AVERAGE 66  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 87 2013  
MINIMUM TEMPERATURE (F) 35 20 1983  
 
SUNRISE AND SUNSET  
MAY 12 2023...........SUNRISE 604 AM MDT SUNSET 850 PM MDT  
MAY 13 2023...........SUNRISE 603 AM MDT SUNSET 851 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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