704  
CDUS44 KMRX 080822  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
322 AM EST WED JAN 08 2025  
   
...............................  
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR JANUARY 7 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 31 4:10 PM 67 1989 46 -15 44  
MINIMUM 24 11:59 PM -2 2014 27 -3 36  
AVERAGE 28 36 -8 40  
 
PRECIPITATION (IN)  
YESTERDAY T 1.85 1946 0.11 -0.11 0.03  
MONTH TO DATE 0.88 0.80 0.08 0.64  
SINCE DEC 1 3.90 4.56 -0.66 4.23  
SINCE JAN 1 0.88 0.80 0.08 0.64  
 
SNOWFALL (IN)  
YESTERDAY T 0.1 -0.1 T  
MONTH TO DATE 0.4 0.6 -0.2 0.3  
SINCE DEC 1 1.5 2.3 -0.8 0.3  
SINCE JUL 1 1.9 2.6 -0.7 0.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 29 8 25  
MONTH TO DATE 230 197 33 205  
SINCE DEC 1 966 992 -26 896  
SINCE JUL 1 1593 1845 -252 1608  
 
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 15 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 12:00 AM  
LOWEST 58 3:00 PM  
AVERAGE 68  
   
......................................................  
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 71 2008  
MINIMUM TEMPERATURE (F) 26 -2 1970  
 
SUNRISE AND SUNSET  
JANUARY 8 2025.......SUNRISE 7:42 AM EST SUNSET 5:31 PM EST  
JANUARY 9 2025.......SUNRISE 7:42 AM EST SUNSET 5:32 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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