880  
CDUS44 KMRX 190832  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
432 AM EDT SAT OCT 19 2024  
   
...............................  
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR OCTOBER 18 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 69 4:13 PM 85 1938 70 -1 68  
MINIMUM 31 7:01 AM 25 1943 43 -12 40  
AVERAGE 50 56 -6 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.22 1990 0.08 -0.08 0.00  
MONTH TO DATE 0.18 1.45 -1.27 0.18  
SINCE SEP 1 7.84 4.29 3.55 1.01  
SINCE JAN 1 38.26 36.00 2.26 33.36  
 
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 15 9 6 11  
MONTH TO DATE 130 111 19 111  
SINCE SEP 1 138 147 -9 112  
SINCE JUL 1 139 148 -9 112  
 
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 (230)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 1.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 2:00 AM  
LOWEST 25 3:00 PM  
AVERAGE 61  
   
......................................................  
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 86 2016  
MINIMUM TEMPERATURE (F) 43 24 1948  
 
SUNRISE AND SUNSET  
OCTOBER 19 2024.......SUNRISE 7:41 AM EDT SUNSET 6:47 PM EDT  
OCTOBER 20 2024.......SUNRISE 7:42 AM EDT SUNSET 6:46 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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