701  
CDUS45 KTFX 230735  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
135 AM MDT SUN APR 23 2023  
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR APRIL 22 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 45 553 PM 78 1987 54 -9 43  
MINIMUM 23 810 AM 15 1968 29 -6 32  
AVERAGE 34 41 -7 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 0.63 1960 0.04 0.05 0.00  
MONTH TO DATE 0.60 0.84 -0.24 0.05  
SINCE OCT 1 1.59 3.15 -1.56 1.24  
SINCE JAN 1 0.91 1.80 -0.89 0.19  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 24 7 27  
MONTH TO DATE 679 570 109 733  
SINCE MAR 1 1936 1556 380 1689  
SINCE JUL 1 7845 7608 237 7151  
 
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 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 35 600 PM  
AVERAGE 68  
   
......................................................
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 78 1949  
MINIMUM TEMPERATURE (F) 29 13 2013  
 
SUNRISE AND SUNSET  
APRIL 23 2023.........SUNRISE 632 AM MDT SUNSET 826 PM MDT  
APRIL 24 2023.........SUNRISE 630 AM MDT SUNSET 827 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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