603  
CDUS44 KMRX 230829  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
429 AM EDT TUE APR 23 2024  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR APRIL 22 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 63 5:39 PM 86 1944 72 -9 70  
MINIMUM 32 6:11 AM 25 2021 45 -13 44  
AVERAGE 48 58 -10 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.24 2006 0.12 -0.12 0.28  
MONTH TO DATE 2.25 2.80 -0.55 1.68  
SINCE MAR 1 5.80 6.76 -0.96 5.40  
SINCE JAN 1 13.74 14.22 -0.48 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 17 7 10 8  
MONTH TO DATE 176 222 -46 149  
SINCE MAR 1 588 768 -180 643  
SINCE JUL 1 3475 4001 -526 3391  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 18 2 16 9  
SINCE MAR 1 18 3 15 14  
SINCE JAN 1 18 3 15 14    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 6:00 AM  
LOWEST 27 5:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 87 1980  
2022  
MINIMUM TEMPERATURE (F) 46 26 1986  
 
SUNRISE AND SUNSET  
APRIL 23 2024.........SUNRISE 6:45 AM EDT SUNSET 8:11 PM EDT  
APRIL 24 2024.........SUNRISE 6:44 AM EDT SUNSET 8:12 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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