511  
CDUS44 KMRX 242117  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
517 PM EDT MON MAR 24 2025  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MARCH 24 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1937 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 65 12:29 AM 82 2023 62 3 68  
MINIMUM 50 10:17 AM 21 1940 37 13 27  
AVERAGE 58 50 8 48  
 
PRECIPITATION (IN)  
TODAY 0.34 1.25 2018 0.13 0.21 0.00  
MONTH TO DATE 1.61 3.07 -1.46 3.27  
SINCE MAR 1 1.61 3.07 -1.46 3.27  
SINCE JAN 1 8.24 10.53 -2.29 11.21  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE T 1.0 -1.0 0.0  
SINCE MAR 1 T 1.0 -1.0 0.0  
SINCE JUL 1 7.9 9.0 -1.1 3.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 7 16 -9 17  
MONTH TO DATE 413 446 -33 331  
SINCE MAR 1 413 446 -33 331  
SINCE JUL 1 3459 3679 -220 3218  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 6:00 AM  
LOWEST 28 3:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 85 1954  
MINIMUM TEMPERATURE (F) 37 12 1940  
 
SUNRISE AND SUNSET  
MARCH 24 2025.........SUNRISE 7:27 AM EDT SUNSET 7:45 PM EDT  
MARCH 25 2025.........SUNRISE 7:25 AM EDT SUNSET 7:46 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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