363  
CDUS44 KMRX 290835  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
435 AM EDT THU JUN 29 2023  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR JUNE 28 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 85 3:14 PM 97 2012 86 -1 86  
MINIMUM 61 5:40 AM 49 2017 64 -3 54  
AVERAGE 73 75 -2 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.87 1947 0.14 -0.14 0.00  
MONTH TO DATE 3.16 3.65 -0.49 1.46  
SINCE JUN 1 3.16 3.65 -0.49 1.46  
SINCE JAN 1 22.32 22.68 -0.36 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 8 10 -2 5  
MONTH TO DATE 118 206 -88 248  
SINCE JUN 1 118 206 -88 248  
SINCE JAN 1 193 301 -108 377    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 44 3:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 102 2012  
MINIMUM TEMPERATURE (F) 64 50 1938  
 
SUNRISE AND SUNSET  
JUNE 29 2023..........SUNRISE 6:14 AM EDT SUNSET 8:52 PM EDT  
JUNE 30 2023..........SUNRISE 6:15 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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