331  
CDUS45 KTFX 220732  
CLIDLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
131 AM MDT SAT SEP 22 2018  
 
   
...............................
 
 
   
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR SEPTEMBER 21 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1929 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 258 PM 86 1987 67 4 41  
MINIMUM 34 612 AM 24 1983 38 -4 36  
AVERAGE 53 53 0 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.71 1959 0.02 -0.02 0.05  
MONTH TO DATE 0.17 0.62 -0.45 1.86  
SINCE OCT 1 9.82 10.32 -0.50 10.85  
SINCE JAN 1 8.69 8.92 -0.23 8.31  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 0 26  
MONTH TO DATE 184 1 189  
SINCE SEP 1 184 1 189  
SINCE JUL 1 333 14 203  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 3 -4 28  
SINCE SEP 1 3 -4 28  
SINCE JAN 1 135 -20 290    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70  
LOWEST 26  
AVERAGE 48  
   
......................................................
 
 
 
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 86 1987  
MINIMUM TEMPERATURE (F) 38 24 2000  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2018.....SUNRISE 717 AM MDT SUNSET 728 PM MDT  
SEPTEMBER 23 2018.....SUNRISE 719 AM MDT SUNSET 726 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page Main Text Page