612  
CDUS44 KMRX 172226  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
526 PM EST FRI JAN 17 2025  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR JANUARY 17 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1937 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 52 3:52 PM 71 1943 46 6 23  
MINIMUM 21 7:54 AM -8 1982 26 -5 3  
AVERAGE 37 36 1 13  
 
PRECIPITATION (IN)  
TODAY 0.00 1.71 2006 0.11 -0.11 0.00  
MONTH TO DATE 1.08 1.95 -0.87 2.44  
SINCE DEC 1 4.10 5.71 -1.61 6.03  
SINCE JAN 1 1.08 1.95 -0.87 2.44  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 2.7 1.6 1.1 2.8  
SINCE DEC 1 3.8 3.3 0.5 2.8  
SINCE JUL 1 4.2 3.6 0.6 2.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 28 29 -1 52  
MONTH TO DATE 610 487 123 522  
SINCE DEC 1 1346 1282 64 1213  
SINCE JUL 1 1973 2135 -162 1925  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 1.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 7:00 AM  
LOWEST 24 3:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 71 1949  
MINIMUM TEMPERATURE (F) 26 -3 1994  
 
SUNRISE AND SUNSET  
JANUARY 17 2025.......SUNRISE 7:40 AM EST SUNSET 5:40 PM EST  
JANUARY 18 2025.......SUNRISE 7:39 AM EST SUNSET 5:41 PM EST  
 
- 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