810  
CDUS44 KMRX 182112  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
512 PM EDT TUE JUN 18 2024  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR JUNE 18 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 92 2:46 PM 99 1944 85 7 85  
MINIMUM 67 4:32 AM 46 1974 62 5 51  
AVERAGE 80 73 7 68  
 
PRECIPITATION (IN)  
TODAY 0.00 2.90 2013 0.13 -0.13 0.00  
MONTH TO DATE 0.80 2.30 -1.50 1.50  
SINCE JUN 1 0.80 2.30 -1.50 1.50  
SINCE JAN 1 20.00 21.33 -1.33 20.66  
 
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 3.1 9.2 -6.1 0.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 1 4 -3 14  
SINCE JUN 1 1 4 -3 14  
SINCE JUL 1 3540 4146 -606 3575  
 
COOLING  
TODAY 15 8 7 3  
MONTH TO DATE 133 115 18 56  
SINCE JUN 1 133 115 18 56  
SINCE JAN 1 259 210 49 131    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 44 4:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 95 1944  
MINIMUM TEMPERATURE (F) 62 48 1965  
 
SUNRISE AND SUNSET  
JUNE 18 2024..........SUNRISE 6:11 AM EDT SUNSET 8:50 PM EDT  
JUNE 19 2024..........SUNRISE 6:12 AM EDT SUNSET 8:51 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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