898  
CDUS44 KMRX 212217  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
517 PM EST TUE NOV 21 2023  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR NOVEMBER 21 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 58 2:56 PM 76 1979 57 1 54  
MINIMUM 50 7:16 AM 17 1968 33 17 18  
2008  
AVERAGE 54 45 9 36  
 
PRECIPITATION (IN)  
TODAY 0.54 1.94 1952 0.12 0.42 0.00  
MONTH TO DATE 0.76 2.08 -1.32 1.58  
SINCE SEP 1 2.57 7.44 -4.87 5.37  
SINCE JAN 1 34.92 39.15 -4.23 37.62  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 11 20 -9 29  
MONTH TO DATE 289 363 -74 316  
SINCE SEP 1 497 658 -161 697  
SINCE JUL 1 497 659 -162 697  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 9  
SINCE SEP 1 200 161 39 146  
SINCE JAN 1 1077 1103 -26 1294    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 PM  
LOWEST 40 12:00 AM  
AVERAGE 69  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 73 1979  
1999  
MINIMUM TEMPERATURE (F) 33 11 2008  
 
SUNRISE AND SUNSET  
NOVEMBER 21 2023......SUNRISE 7:13 AM EST SUNSET 5:18 PM EST  
NOVEMBER 22 2023......SUNRISE 7:14 AM EST SUNSET 5:17 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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