283
CDUS44 KMRX 100844
CLITYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
444 AM EDT THU SEP 10 2026
...............................
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 9 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 91 4:59 PM 100 1925 85 6 78
MINIMUM 68 6:24 AM 46 1984 63 5 56
AVERAGE 80 74 6 67
PRECIPITATION (IN)
YESTERDAY 0.00 1.42 1968 0.12 -0.12 0.00
MONTH TO DATE 0.21 0.93 -0.72 1.86
SINCE SEP 1 0.21 0.93 -0.72 1.86
SINCE JAN 1 32.70 37.35 -4.65 37.99
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 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 15 9 6 2
MONTH TO DATE 159 90 69 46
SINCE SEP 1 159 90 69 46
SINCE JAN 1 1751 1397 354 1558
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 40 5:00 PM
AVERAGE 67
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THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 97 2019
MINIMUM TEMPERATURE (F) 63 48 1902
1924
SUNRISE AND SUNSET
SEPTEMBER 10 2026.....SUNRISE 7:15 AM EDT SUNSET 7:50 PM EDT
SEPTEMBER 11 2026.....SUNRISE 7:16 AM EDT SUNSET 7:49 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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