623  
CDUS44 KMRX 102126  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
526 PM EDT MON MAR 10 2025  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MARCH 10 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 64 3:52 PM 82 2016 57 7 50  
MINIMUM 29 1:49 AM 12 1996 34 -5 38  
AVERAGE 47 46 1 44  
 
PRECIPITATION (IN)  
TODAY 0.00 1.44 1968 0.12 -0.12 T  
MONTH TO DATE 0.58 1.31 -0.73 2.11  
SINCE MAR 1 0.58 1.31 -0.73 2.11  
SINCE JAN 1 7.21 8.77 -1.56 10.05  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE T 0.6 -0.6 0.0  
SINCE MAR 1 T 0.6 -0.6 0.0  
SINCE JUL 1 7.9 8.6 -0.7 3.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 18 19 -1 21  
MONTH TO DATE 234 204 30 113  
SINCE MAR 1 234 204 30 113  
SINCE JUL 1 3280 3437 -157 3000  
 
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 10 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 1.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 6:00 AM  
LOWEST 19 4:00 PM  
AVERAGE 51  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 78 2006  
MINIMUM TEMPERATURE (F) 34 15 1998  
 
SUNRISE AND SUNSET  
MARCH 10 2025.........SUNRISE 7:47 AM EDT SUNSET 7:33 PM EDT  
MARCH 11 2025.........SUNRISE 7:46 AM EDT SUNSET 7:34 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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