796  
CDUS44 KMRX 130820  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
420 AM EDT SUN OCT 13 2024  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR OCTOBER 12 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1937 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 3:50 PM 86 1954 72 3 80  
MINIMUM 38 6:59 AM 29 2000 46 -8 51  
AVERAGE 57 59 -2 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.28 1990 0.07 -0.07 T  
MONTH TO DATE 0.10 0.98 -0.88 0.02  
SINCE SEP 1 7.76 3.82 3.94 0.85  
SINCE JAN 1 38.18 35.53 2.65 33.20  
 
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 8 7 1 0  
MONTH TO DATE 40 63 -23 61  
SINCE SEP 1 48 99 -51 62  
SINCE JUL 1 49 100 -51 62  
 
COOLING  
YESTERDAY 0 1 -1 1  
MONTH TO DATE 31 16 15 24  
SINCE SEP 1 209 158 51 197  
SINCE JAN 1 1337 1100 237 1074    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 0.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 7:00 AM  
LOWEST 24 4:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 86 1954  
MINIMUM TEMPERATURE (F) 46 28 1988  
 
SUNRISE AND SUNSET  
OCTOBER 13 2024.......SUNRISE 7:36 AM EDT SUNSET 6:55 PM EDT  
OCTOBER 14 2024.......SUNRISE 7:36 AM EDT SUNSET 6:54 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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