908  
CDUS44 KMRX 200833  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
433 AM EDT FRI OCT 20 2023  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR OCTOBER 19 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1937 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 3:16 PM 86 2016 69 1 55  
MINIMUM 40 7:08 AM 24 1948 43 -3 32  
AVERAGE 55 56 -1 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.15 2019 0.08 -0.08 0.00  
MONTH TO DATE 0.18 1.53 -1.35 0.58  
SINCE SEP 1 1.01 4.37 -3.36 3.53  
SINCE JAN 1 33.36 36.08 -2.72 35.78  
 
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 10 9 1 21  
MONTH TO DATE 121 120 1 203  
SINCE SEP 1 122 156 -34 256  
SINCE JUL 1 122 157 -35 256  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 24 17 7 0  
SINCE SEP 1 197 159 38 137  
SINCE JAN 1 1074 1101 -27 1285    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1:00 AM  
LOWEST 39 3:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 85 2016  
MINIMUM TEMPERATURE (F) 43 26 1972  
 
SUNRISE AND SUNSET  
OCTOBER 20 2023.......SUNRISE 7:41 AM EDT SUNSET 6:47 PM EDT  
OCTOBER 21 2023.......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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