408  
CDUS44 KMRX 230822  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
422 AM EDT MON OCT 23 2023  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR OCTOBER 22 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 65 3:04 PM 85 1947 68 -3 73  
MINIMUM 39 6:51 AM 24 1952 42 -3 32  
1987  
AVERAGE 52 55 -3 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 1990 0.08 -0.08 0.00  
MONTH TO DATE 0.71 1.77 -1.06 0.58  
SINCE SEP 1 1.54 4.61 -3.07 3.53  
SINCE JAN 1 33.89 36.32 -2.43 35.78  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 10 3 12  
MONTH TO DATE 152 150 2 254  
SINCE SEP 1 153 186 -33 307  
SINCE JUL 1 153 187 -34 307  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 24 17 7 0  
SINCE SEP 1 197 159 38 137  
SINCE JAN 1 1074 1101 -27 1285    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 3:00 AM  
LOWEST 45 3:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 82 1947  
MINIMUM TEMPERATURE (F) 41 24 1997  
 
SUNRISE AND SUNSET  
OCTOBER 23 2023.......SUNRISE 7:44 AM EDT SUNSET 6:43 PM EDT  
OCTOBER 24 2023.......SUNRISE 7:45 AM EDT SUNSET 6:42 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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