320  
CDUS44 KMRX 192227  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
527 PM EST WED FEB 19 2025  
   
...............................  
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR FEBRUARY 19 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 34 2:14 PM 78 1939 52 -18 54  
MINIMUM 29 8:08 AM -5 1958 30 -1 19  
AVERAGE 32 41 -9 37  
 
PRECIPITATION (IN)  
TODAY 0.14 0.95 1999 0.15 -0.01 0.00  
MONTH TO DATE 4.04 2.57 1.47 2.23  
SINCE DEC 1 9.55 9.98 -0.43 9.54  
SINCE JAN 1 6.53 6.22 0.31 5.95  
 
SNOWFALL (IN)  
TODAY 0.8 0.1 0.7 0.0  
MONTH TO DATE 0.8 2.1 -1.3 0.0  
SINCE DEC 1 5.8 6.8 -1.0 3.1  
SINCE JUL 1 6.2 7.1 -0.9 3.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 33 24 9 28  
MONTH TO DATE 371 493 -122 400  
SINCE DEC 1 2177 2174 3 1992  
SINCE JUL 1 2804 3027 -223 2704  
 
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 9 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 8:00 AM  
LOWEST 63 3:00 AM  
AVERAGE 80  
   
......................................................  
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 79 2018  
MINIMUM TEMPERATURE (F) 30 -13 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 19 2025......SUNRISE 7:12 AM EST SUNSET 6:15 PM EST  
FEBRUARY 20 2025......SUNRISE 7:11 AM EST SUNSET 6:16 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