837  
CDUS44 KMRX 250821  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
421 AM EDT FRI OCT 25 2024  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR OCTOBER 24 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1937 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 4:09 PM 84 1963 67 6 78  
MINIMUM 41 11:59 PM 27 2006 41 0 35  
AVERAGE 57 54 3 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.96 1971 0.08 -0.08 0.00  
MONTH TO DATE 0.18 1.93 -1.75 0.71  
SINCE SEP 1 7.84 4.77 3.07 1.54  
SINCE JAN 1 38.26 36.48 1.78 33.89  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 11 -3 8  
MONTH TO DATE 180 172 8 171  
SINCE SEP 1 188 208 -20 172  
SINCE JUL 1 189 209 -20 172  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 31 17 14 24  
SINCE SEP 1 209 159 50 197  
SINCE JAN 1 1337 1101 236 1074    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 1.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 29 3:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 81 1991  
2012  
MINIMUM TEMPERATURE (F) 41 24 2006  
 
SUNRISE AND SUNSET  
OCTOBER 25 2024.......SUNRISE 7:47 AM EDT SUNSET 6:40 PM EDT  
OCTOBER 26 2024.......SUNRISE 7:48 AM EDT SUNSET 6:39 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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