842  
CDUS44 KMRX 100818  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
318 AM EST WED JAN 10 2024  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR JANUARY 9 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1937 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 57 3:30 PM 76 1946 46 11 47  
MINIMUM 38 11:59 PM -4 1970 26 12 27  
AVERAGE 48 36 12 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.87 1.10 1957 0.11 0.76 0.00  
MONTH TO DATE 1.51 1.02 0.49 1.53  
SINCE DEC 1 5.10 4.78 0.32 5.38  
SINCE JAN 1 1.51 1.02 0.49 1.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.3 0.8 -0.5 0.0  
SINCE DEC 1 0.3 2.5 -2.2 0.5  
SINCE JUL 1 0.3 2.8 -2.5 0.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 29 -12 28  
MONTH TO DATE 247 255 -8 166  
SINCE DEC 1 938 1050 -112 929  
SINCE JUL 1 1650 1903 -253 1783  
 
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 40 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 58 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 2:00 PM  
LOWEST 53 12:00 AM  
AVERAGE 75  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 66 1939  
1957  
2006  
MINIMUM TEMPERATURE (F) 26 -9 1970  
 
SUNRISE AND SUNSET  
JANUARY 10 2024.......SUNRISE 7:42 AM EST SUNSET 5:32 PM EST  
JANUARY 11 2024.......SUNRISE 7:42 AM EST SUNSET 5:33 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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