804  
CDUS44 KMRX 300917  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
417 AM EST SAT DEC 30 2023  
   
...............................  
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR DECEMBER 29 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 41 12:06 AM 74 2019 47 -6 66  
MINIMUM 34 11:20 PM 9 1977 28 6 23  
AVERAGE 38 37 1 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 2.29 1942 0.11 -0.08 0.00  
MONTH TO DATE 3.59 3.54 0.05 3.38  
SINCE DEC 1 3.59 3.54 0.05 3.38  
SINCE JAN 1 38.87 43.75 -4.88 41.91  
 
SNOWFALL (IN)  
YESTERDAY T 0.1 -0.1 0.0  
MONTH TO DATE T 1.6 -1.6 0.5  
SINCE DEC 1 T 1.6 -1.6 0.5  
SINCE JUL 1 T 1.9 -1.9 0.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 28 -1 20  
MONTH TO DATE 642 739 -97 733  
SINCE DEC 1 642 739 -97 733  
SINCE JUL 1 1354 1592 -238 1587  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1077 1104 -27 1294    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 11:00 PM  
LOWEST 61 11:00 AM  
AVERAGE 77  
   
......................................................  
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 67 1990  
MINIMUM TEMPERATURE (F) 27 6 1963  
1983  
 
SUNRISE AND SUNSET  
DECEMBER 30 2023......SUNRISE 7:41 AM EST SUNSET 5:23 PM EST  
DECEMBER 31 2023......SUNRISE 7:41 AM EST SUNSET 5:24 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