354  
CDUS44 KMRX 222125  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
525 PM EDT FRI SEP 22 2023  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 22 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 81 3:11 PM 90 1965 79 2 80  
2005  
2007  
MINIMUM 52 6:09 AM 39 1983 54 -2 56  
AVERAGE 67 66 1 68  
 
PRECIPITATION (IN)  
TODAY 0.00 1.26 1975 0.10 -0.10 0.01  
MONTH TO DATE 0.79 2.08 -1.29 1.39  
SINCE SEP 1 0.79 2.08 -1.29 1.39  
SINCE JAN 1 33.14 33.79 -0.65 33.64  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 2 -2 0  
MONTH TO DATE 1 12 -11 1  
SINCE SEP 1 1 12 -11 1  
SINCE JUL 1 1 13 -12 1  
 
COOLING  
TODAY 2 3 -1 3  
MONTH TO DATE 154 123 31 137  
SINCE SEP 1 154 123 31 137  
SINCE JAN 1 1031 1065 -34 1285    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (0)  
AVERAGE WIND SPEED 2.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 44 2:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1955  
MINIMUM TEMPERATURE (F) 54 35 1999  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2023.....SUNRISE 7:17 AM EDT SUNSET 7:27 PM EDT  
SEPTEMBER 23 2023.....SUNRISE 7:18 AM EDT SUNSET 7:25 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TN Page
The Nexlab VA Page
The Nexlab NC Page Main Text Page