592  
CDUS44 KMRX 220851  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
451 AM EDT TUE OCT 22 2024  
   
...............................  
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR OCTOBER 21 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 78 3:37 PM 84 1979 68 10 66  
MINIMUM 36 6:26 AM 22 1952 42 -6 43  
AVERAGE 57 55 2 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.06 1985 0.08 -0.08 0.01  
MONTH TO DATE 0.18 1.69 -1.51 0.71  
SINCE SEP 1 7.84 4.53 3.31 1.54  
SINCE JAN 1 38.26 36.24 2.02 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 10 -2 10  
MONTH TO DATE 159 140 19 139  
SINCE SEP 1 167 176 -9 140  
SINCE JUL 1 168 177 -9 140  
 
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 6 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 0.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 7:00 AM  
LOWEST 30 4:00 PM  
AVERAGE 65  
   
......................................................  
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 85 1947  
MINIMUM TEMPERATURE (F) 42 24 1952  
1987  
 
SUNRISE AND SUNSET  
OCTOBER 22 2024.......SUNRISE 7:44 AM EDT SUNSET 6:44 PM EDT  
OCTOBER 23 2024.......SUNRISE 7:45 AM EDT SUNSET 6:42 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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