299  
CDUS44 KMRX 200845  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
345 AM EST TUE FEB 20 2024  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR FEBRUARY 19 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 54 5:10 PM 78 1939 52 2 61  
MINIMUM 19 6:43 AM -5 1958 30 -11 32  
AVERAGE 37 41 -4 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.95 1999 0.15 -0.15 0.00  
MONTH TO DATE 2.23 2.57 -0.34 3.48  
SINCE DEC 1 9.54 9.98 -0.44 11.78  
SINCE JAN 1 5.95 6.22 -0.27 7.93  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.0 2.1 -2.1 T  
SINCE DEC 1 3.1 6.8 -3.7 0.6  
SINCE JUL 1 3.1 7.1 -4.0 0.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 24 4 18  
MONTH TO DATE 400 493 -93 375  
SINCE DEC 1 1992 2174 -182 1807  
SINCE JUL 1 2704 3027 -323 2661  
 
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 7 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 0.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 6:00 AM  
LOWEST 24 4:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 79 2018  
MINIMUM TEMPERATURE (F) 30 -13 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 20 2024......SUNRISE 7:12 AM EST SUNSET 6:15 PM EST  
FEBRUARY 21 2024......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.  
 

 
 
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