867  
CDUS44 KMRX 200933  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
433 AM EST SAT JAN 20 2024  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR JANUARY 19 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 33 9:09 AM 67 2023 46 -13 67  
MINIMUM 19 11:59 PM -8 1994 26 -7 46  
AVERAGE 26 36 -10 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 1.33 2001 0.12 -0.05 0.18  
MONTH TO DATE 2.54 2.19 0.35 3.01  
SINCE DEC 1 6.13 5.95 0.18 6.86  
SINCE JAN 1 2.54 2.19 0.35 3.01  
 
SNOWFALL (IN)  
YESTERDAY 0.2 0.1 0.1 0.0  
MONTH TO DATE 3.1 1.8 1.3 0.1  
SINCE DEC 1 3.1 3.5 -0.4 0.6  
SINCE JUL 1 3.1 3.8 -0.7 0.6  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 29 10 8  
MONTH TO DATE 606 545 61 383  
SINCE DEC 1 1297 1340 -43 1146  
SINCE JUL 1 2009 2193 -184 2000  
 
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 23 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1:00 AM  
LOWEST 61 4:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 68 1951  
MINIMUM TEMPERATURE (F) 26 -16 1985  
 
SUNRISE AND SUNSET  
JANUARY 20 2024.......SUNRISE 7:39 AM EST SUNSET 5:42 PM EST  
JANUARY 21 2024.......SUNRISE 7:38 AM EST SUNSET 5:43 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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