634
CDUS44 KMRX 310848
CLITYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
348 AM EST WED DEC 31 2025
...............................
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR DECEMBER 30 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 36 4:59 PM 73 1990 49 -13 61
MINIMUM 25 9:11 AM -5 1880 31 -6 40
AVERAGE 31 40 -9 51
PRECIPITATION (IN)
YESTERDAY 0.00 4.70 1969 0.14 -0.14 0.00
MONTH TO DATE 2.27 4.85 -2.58 5.58
SINCE DEC 1 2.27 4.85 -2.58 5.58
SINCE JAN 1 46.75 51.78 -5.03 55.96
SNOWFALL (IN)
YESTERDAY 0.0 0.1 -0.1 0.0
MONTH TO DATE T 0.5 -0.5 0.7
SINCE DEC 1 T 0.5 -0.5 0.7
SINCE JUL 1 0.1 0.6 -0.5 0.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 34 25 9 14
MONTH TO DATE 623 689 -66 644
SINCE DEC 1 623 689 -66 644
SINCE JUL 1 1195 1376 -181 1078
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 0 1 0
SINCE DEC 1 1 0 1 0
SINCE JAN 1 1778 1572 206 1814
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 7.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 3:00 AM
LOWEST 38 5:00 PM
AVERAGE 51
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THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 74 1984
MINIMUM TEMPERATURE (F) 31 -1 1880
SUNRISE AND SUNSET
DECEMBER 31 2025......SUNRISE 7:46 AM EST SUNSET 5:32 PM EST
JANUARY 1 2026.......SUNRISE 7:46 AM EST SUNSET 5:33 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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