039  
CDUS45 KTFX 190843  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
243 AM MDT WED APR 19 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR APRIL 18 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 48 124 PM 77 1962 53 -5 56  
MINIMUM 24 1159 PM 11 1941 28 -4 21  
AVERAGE 36 40 -4 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.36 0.71 2005 0.04 0.32 0.00  
MONTH TO DATE 0.47 0.68 -0.21 0.02  
SINCE OCT 1 1.46 2.99 -1.53 1.21  
SINCE JAN 1 0.78 1.64 -0.86 0.16  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 25 4 26  
MONTH TO DATE 545 474 71 630  
SINCE MAR 1 1802 1460 342 1586  
SINCE JUL 1 7711 7512 199 7048  
 
COOLING  
YESTERDAY 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 28 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 AM  
LOWEST 45 100 PM  
AVERAGE 73  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 80 1962  
MINIMUM TEMPERATURE (F) 28 1 1941  
 
SUNRISE AND SUNSET  
APRIL 19 2023.........SUNRISE 638 AM MDT SUNSET 821 PM MDT  
APRIL 20 2023.........SUNRISE 637 AM MDT SUNSET 822 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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