406  
CDUS44 KMRX 260851  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
451 AM EDT SUN MAY 26 2024  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MAY 25 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 77 6:37 PM 90 1953 79 -2 82  
2021  
MINIMUM 62 11:58 PM 40 2013 55 7 48  
AVERAGE 70 67 3 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.23 1.69 1943 0.12 0.11 T  
MONTH TO DATE 4.29 3.06 1.23 2.17  
SINCE MAR 1 10.62 10.81 -0.19 8.53  
SINCE JAN 1 18.56 18.27 0.29 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 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 25 84 -59 63  
SINCE MAR 1 648 902 -254 793  
SINCE JUL 1 3535 4135 -600 3541  
 
COOLING  
YESTERDAY 5 4 1 0  
MONTH TO DATE 86 56 30 54  
SINCE MAR 1 110 70 40 68  
SINCE JAN 1 110 70 40 68    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 66 5:00 PM  
AVERAGE 83  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 91 2012  
MINIMUM TEMPERATURE (F) 55 39 1988  
 
SUNRISE AND SUNSET  
MAY 26 2024...........SUNRISE 6:15 AM EDT SUNSET 8:39 PM EDT  
MAY 27 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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