356  
CDUS44 KMRX 110939  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
439 AM EST SAT JAN 11 2025  
   
...............................  
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR JANUARY 10 2025  
 
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)  
YESTERDAY  
MAXIMUM 29 11:38 PM 66 1939 46 -17 38  
1957  
2006  
MINIMUM 17 1:58 AM -9 1970 26 -9 24  
AVERAGE 23 36 -13 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 1.72 2008 0.12 0.07 T  
MONTH TO DATE 1.07 1.14 -0.07 1.51  
SINCE DEC 1 4.09 4.90 -0.81 5.10  
SINCE JAN 1 1.07 1.14 -0.07 1.51  
 
SNOWFALL (IN)  
YESTERDAY 1.5 0.1 1.4 T  
MONTH TO DATE 2.7 0.9 1.8 0.3  
SINCE DEC 1 3.8 2.6 1.2 0.3  
SINCE JUL 1 4.2 2.9 1.3 0.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 29 13 34  
MONTH TO DATE 358 284 74 281  
SINCE DEC 1 1094 1079 15 972  
SINCE JUL 1 1721 1932 -211 1684  
 
COOLING  
YESTERDAY 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 10 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
SLEET  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 9:00 PM  
LOWEST 58 12:00 PM  
AVERAGE 77  
   
......................................................  
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 76 2020  
MINIMUM TEMPERATURE (F) 26 -7 1978  
 
SUNRISE AND SUNSET  
JANUARY 11 2025.......SUNRISE 7:41 AM EST SUNSET 5:34 PM EST  
JANUARY 12 2025.......SUNRISE 7:41 AM EST SUNSET 5:35 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab TN Page
The Nexlab VA Page
The Nexlab NC Page
Main Text Page