401  
CDUS44 KMRX 240823  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
423 AM EDT WED APR 24 2024  
   
...............................  
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR APRIL 23 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 72 4:24 PM 87 1980 72 0 59  
2022  
MINIMUM 33 5:39 AM 26 1986 46 -13 38  
AVERAGE 53 59 -6 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.87 2017 0.13 -0.13 0.00  
MONTH TO DATE 2.25 2.93 -0.68 1.68  
SINCE MAR 1 5.80 6.89 -1.09 5.40  
SINCE JAN 1 13.74 14.35 -0.61 14.45  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 0.0 1.2 -1.2 T  
SINCE JUL 1 3.1 9.2 -6.1 0.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 7 5 16  
MONTH TO DATE 188 229 -41 165  
SINCE MAR 1 600 775 -175 659  
SINCE JUL 1 3487 4008 -521 3407  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 18 3 15 9  
SINCE MAR 1 18 4 14 14  
SINCE JAN 1 18 4 14 14    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 3:00 AM  
LOWEST 21 3:00 PM  
AVERAGE 57  
   
......................................................  
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 87 1960  
MINIMUM TEMPERATURE (F) 46 28 1986  
 
SUNRISE AND SUNSET  
APRIL 24 2024.........SUNRISE 6:44 AM EDT SUNSET 8:12 PM EDT  
APRIL 25 2024.........SUNRISE 6:43 AM EDT SUNSET 8:13 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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