902  
CDUS44 KMRX 202129  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
529 PM EDT SAT JUL 20 2024  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR JULY 20 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 79 1:44 PM 95 1977 86 -7 80  
MINIMUM 70 6:01 AM 57 2004 65 5 65  
AVERAGE 75 76 -1 73  
 
PRECIPITATION (IN)  
TODAY 0.35 1.35 1938 0.16 0.19 0.18  
MONTH TO DATE 1.22 3.16 -1.94 2.51  
SINCE JUN 1 2.94 7.08 -4.14 5.80  
SINCE JAN 1 22.14 26.11 -3.97 24.96  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 1 7 -6 14  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 10 11 -1 8  
MONTH TO DATE 269 213 56 221  
SINCE JUN 1 561 438 123 357  
SINCE JAN 1 687 533 154 432    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 PM  
LOWEST 74 12:00 AM  
AVERAGE 86  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 96 1952  
2016  
MINIMUM TEMPERATURE (F) 65 54 2007  
 
SUNRISE AND SUNSET  
JULY 20 2024..........SUNRISE 6:27 AM EDT SUNSET 8:45 PM EDT  
JULY 21 2024..........SUNRISE 6:28 AM EDT SUNSET 8:44 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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