325  
CDUS44 KMRX 122121  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
521 PM EDT MON JUN 12 2023  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR JUNE 12 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 75 4:42 PM 94 1944 83 -8 88  
MINIMUM 65 8:35 AM 45 1988 60 5 60  
AVERAGE 70 72 -2 74  
 
PRECIPITATION (IN)  
TODAY 0.27 1.70 1961 0.12 0.15 0.00  
MONTH TO DATE 1.50 1.53 -0.03 0.28  
SINCE JUN 1 1.50 1.53 -0.03 0.28  
SINCE JAN 1 20.66 20.56 0.10 22.34  
 
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 13 4 9 0  
SINCE JUN 1 13 4 9 0  
SINCE JUL 1 3574 4146 -572 3651  
 
COOLING  
TODAY 5 7 -2 9  
MONTH TO DATE 40 69 -29 81  
SINCE JUN 1 40 69 -29 81  
SINCE JAN 1 115 164 -49 210    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 12:00 AM  
LOWEST 48 4:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 95 1944  
MINIMUM TEMPERATURE (F) 60 48 1985  
 
SUNRISE AND SUNSET  
JUNE 12 2023..........SUNRISE 6:11 AM EDT SUNSET 8:48 PM EDT  
JUNE 13 2023..........SUNRISE 6:11 AM EDT SUNSET 8:49 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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