552  
CDUS44 KMRX 280838  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
438 AM EDT WED JUN 28 2023  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR JUNE 27 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1937 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 4:25 PM 97 1954 86 -4 85  
MINIMUM 62 6:03 AM 49 1979 63 -1 61  
AVERAGE 72 75 -3 73  
 
PRECIPITATION (IN)  
YESTERDAY T 1.35 1974 0.13 -0.13 0.00  
MONTH TO DATE 3.16 3.51 -0.35 1.46  
SINCE JUN 1 3.16 3.51 -0.35 1.46  
SINCE JAN 1 22.32 22.54 -0.22 23.52  
 
SNOWFALL (IN)  
YESTERDAY 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 0.6 9.2 -8.6 9.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 14 4 10 0  
SINCE JUN 1 14 4 10 0  
SINCE JUL 1 3575 4146 -571 3651  
 
COOLING  
YESTERDAY 7 10 -3 8  
MONTH TO DATE 110 196 -86 243  
SINCE JUN 1 110 196 -86 243  
SINCE JAN 1 185 291 -106 372    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 46 2:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 97 2012  
MINIMUM TEMPERATURE (F) 64 49 2017  
 
SUNRISE AND SUNSET  
JUNE 28 2023..........SUNRISE 6:14 AM EDT SUNSET 8:52 PM EDT  
JUNE 29 2023..........SUNRISE 6:14 AM EDT SUNSET 8:52 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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