400  
CDUS44 KMRX 180844  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
344 AM EST SUN FEB 18 2024  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR FEBRUARY 17 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1937 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 49 12:27 AM 72 2022 51 -2 59  
MINIMUM 24 11:45 PM -3 1958 30 -6 31  
AVERAGE 37 40 -3 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 1.75 1944 0.15 -0.08 0.95  
MONTH TO DATE 2.23 2.28 -0.05 3.48  
SINCE DEC 1 9.54 9.69 -0.15 11.78  
SINCE JAN 1 5.95 5.93 0.02 7.93  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 T  
MONTH TO DATE 0.0 2.0 -2.0 T  
SINCE DEC 1 3.1 6.7 -3.6 0.6  
SINCE JUL 1 3.1 7.0 -3.9 0.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 24 4 20  
MONTH TO DATE 340 445 -105 330  
SINCE DEC 1 1932 2126 -194 1762  
SINCE JUL 1 2644 2979 -335 2616  
 
COOLING  
YESTERDAY 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 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 12:00 AM  
LOWEST 44 4:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 70 1948  
MINIMUM TEMPERATURE (F) 30 -5 1958  
 
SUNRISE AND SUNSET  
FEBRUARY 18 2024......SUNRISE 7:14 AM EST SUNSET 6:13 PM EST  
FEBRUARY 19 2024......SUNRISE 7:13 AM EST SUNSET 6:14 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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