804
CDUS44 KMRX 202110
CLITYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
510 PM EDT MON OCT 20 2025
...............................
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR OCTOBER 20 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 66 3:59 PM 88 2016 70 -4 74
MINIMUM 41 7:10 AM 31 1992 47 -6 40
2022
AVERAGE 54 59 -5 57
PRECIPITATION (IN)
TODAY 0.00 1.37 2002 0.09 -0.09 0.00
MONTH TO DATE 0.74 1.78 -1.04 0.02
SINCE SEP 1 3.66 5.27 -1.61 6.35
SINCE JAN 1 39.79 41.69 -1.90 48.18
SNOWFALL (IN)
TODAY 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
TODAY 11 7 4 8
MONTH TO DATE 22 86 -64 103
SINCE SEP 1 22 103 -81 105
SINCE JUL 1 22 103 -81 105
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 46 38 8 51
SINCE SEP 1 263 258 5 293
SINCE JAN 1 1775 1565 210 1789
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 1.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 28 4:00 PM
AVERAGE 61
......................................................
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 86 1947
1953
MINIMUM TEMPERATURE (F) 47 29 1987
SUNRISE AND SUNSET
OCTOBER 20 2025.......SUNRISE 7:47 AM EDT SUNSET 6:54 PM EDT
OCTOBER 21 2025.......SUNRISE 7:48 AM EDT SUNSET 6:52 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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