478
CDUS44 KMRX 110803
CLITYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
303 AM EST THU DEC 11 2025
...............................
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR DECEMBER 10 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 54 12:19 PM 73 1971 52 2 71
MINIMUM 36 1:09 AM 8 1917 34 2 51
AVERAGE 45 43 2 61
PRECIPITATION (IN)
YESTERDAY 0.09 1.85 2008 0.18 -0.09 1.26
MONTH TO DATE 1.64 1.72 -0.08 2.08
SINCE DEC 1 1.64 1.72 -0.08 2.08
SINCE JAN 1 46.12 48.65 -2.53 52.46
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 T
SINCE DEC 1 0.0 0.1 -0.1 T
SINCE JUL 1 0.1 0.2 -0.1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 20 22 -2 4
MONTH TO DATE 235 212 23 255
SINCE DEC 1 235 212 23 255
SINCE JUL 1 807 899 -92 689
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1777 1572 205 1814
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WIND (MPH)
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 55 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 17.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 6:00 PM
LOWEST 44 12:00 PM
AVERAGE 67
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THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 75 2007
MINIMUM TEMPERATURE (F) 33 10 1957
SUNRISE AND SUNSET
DECEMBER 11 2025......SUNRISE 7:36 AM EST SUNSET 5:23 PM EST
DECEMBER 12 2025......SUNRISE 7:37 AM EST SUNSET 5:23 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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