544  
CDUS44 KMRX 302208  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
508 PM EST THU JAN 30 2025  
   
...............................  
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR JANUARY 30 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 59 1:56 PM 72 2002 47 12 51  
MINIMUM 23 7:18 AM -9 1966 27 -4 23  
AVERAGE 41 37 4 37  
 
PRECIPITATION (IN)  
TODAY T 2.34 1950 0.12 -0.12 0.35  
MONTH TO DATE 1.51 3.53 -2.02 3.66  
SINCE DEC 1 4.53 7.29 -2.76 7.25  
SINCE JAN 1 1.51 3.53 -2.02 3.66  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 3.9 2.9 1.0 3.1  
SINCE DEC 1 5.0 4.6 0.4 3.1  
SINCE JUL 1 5.4 4.9 0.5 3.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 24 28 -4 28  
MONTH TO DATE 1055 859 196 878  
SINCE DEC 1 1791 1654 137 1569  
SINCE JUL 1 2418 2507 -89 2281  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 0.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 9:00 AM  
LOWEST 29 2:00 PM  
AVERAGE 56  
   
......................................................  
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 76 2002  
MINIMUM TEMPERATURE (F) 27 -15 1966  
 
SUNRISE AND SUNSET  
JANUARY 30 2025.......SUNRISE 7:32 AM EST SUNSET 5:54 PM EST  
JANUARY 31 2025.......SUNRISE 7:32 AM EST SUNSET 5:55 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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