694  
CDUS44 KMRX 250807  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
407 AM EDT SAT MAY 25 2024  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MAY 24 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 82 4:06 PM 88 1970 79 3 78  
2019  
2021  
MINIMUM 62 12:40 AM 40 1961 55 7 49  
2006  
AVERAGE 72 67 5 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.28 1938 0.13 -0.13 0.00  
MONTH TO DATE 4.06 2.94 1.12 2.17  
SINCE MAR 1 10.39 10.69 -0.30 8.53  
SINCE JAN 1 18.33 18.15 0.18 17.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 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 0 2 -2 1  
MONTH TO DATE 25 82 -57 63  
SINCE MAR 1 648 900 -252 793  
SINCE JUL 1 3535 4133 -598 3541  
 
COOLING  
YESTERDAY 7 4 3 0  
MONTH TO DATE 81 52 29 54  
SINCE MAR 1 105 66 39 68  
SINCE JAN 1 105 66 39 68    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 52 6:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 90 1953  
2021  
MINIMUM TEMPERATURE (F) 55 40 2013  
 
SUNRISE AND SUNSET  
MAY 25 2024...........SUNRISE 6:16 AM EDT SUNSET 8:38 PM EDT  
MAY 26 2024...........SUNRISE 6:15 AM EDT SUNSET 8:39 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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