916  
CDUS44 KMRX 050848  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
448 AM EDT MON OCT 05 2026  
   
...............................  
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR OCTOBER 4 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1937 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 2:35 PM 88 2019 75 -1 79  
MINIMUM 61 7:06 AM 28 1974 49 12 48  
AVERAGE 68 62 6 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.77 1972 0.08 -0.08 0.00  
MONTH TO DATE 1.71 0.34 1.37 0.00  
SINCE SEP 1 3.42 3.18 0.24 4.15  
SINCE JAN 1 32.93 34.89 -1.96 38.77  
 
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 0 4 -4 1  
MONTH TO DATE 0 16 -16 5  
SINCE SEP 1 16 52 -36 22  
SINCE JUL 1 16 53 -37 29  
 
COOLING  
YESTERDAY 3 2 1 0  
MONTH TO DATE 17 8 9 4  
SINCE SEP 1 289 150 139 101  
SINCE JAN 1 1413 1092 321 1148    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 0.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 10:00 PM  
LOWEST 73 1:00 PM  
AVERAGE 87  
   
......................................................  
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 90 1941  
1954  
MINIMUM TEMPERATURE (F) 49 29 1968  
 
SUNRISE AND SUNSET  
OCTOBER 5 2026.......SUNRISE 7:28 AM EDT SUNSET 7:07 PM EDT  
OCTOBER 6 2026.......SUNRISE 7:29 AM EDT SUNSET 7:06 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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