702  
CDUS44 KMRX 212121  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
521 PM EDT WED JUN 21 2023  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR JUNE 21 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 72 11:48 AM 94 1953 85 -13 91  
1988  
MINIMUM 65 5:12 AM 47 1940 62 3 52  
AVERAGE 69 74 -5 72  
 
PRECIPITATION (IN)  
TODAY T 1.35 1963 0.14 -0.14 0.00  
MONTH TO DATE 1.67 2.71 -1.04 0.92  
SINCE JUN 1 1.67 2.71 -1.04 0.92  
SINCE JAN 1 20.83 21.74 -0.91 22.98  
 
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 0.6 9.2 -8.6 9.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 4 9 -5 7  
MONTH TO DATE 74 140 -66 176  
SINCE JUN 1 74 140 -66 176  
SINCE JAN 1 149 235 -86 305    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 2:00 AM  
LOWEST 70 12:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 95 1988  
MINIMUM TEMPERATURE (F) 62 43 1992  
 
SUNRISE AND SUNSET  
JUNE 21 2023..........SUNRISE 6:12 AM EDT SUNSET 8:51 PM EDT  
JUNE 22 2023..........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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