348
CDUS44 KMRX 282110
CLITYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
510 PM EDT SUN SEP 28 2025
...............................
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 28 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 82 3:59 PM 93 1939 79 3 72
MINIMUM 62 7:33 AM 37 1985 57 5 63
AVERAGE 72 68 4 68
PRECIPITATION (IN)
TODAY 0.00 1.78 1872 0.12 -0.12 0.11
MONTH TO DATE 2.92 3.24 -0.32 6.21
SINCE SEP 1 2.92 3.24 -0.32 6.21
SINCE JAN 1 39.05 39.66 -0.61 48.04
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 0 2 -2 0
MONTH TO DATE 0 10 -10 2
SINCE SEP 1 0 10 -10 2
SINCE JUL 1 0 10 -10 2
COOLING
TODAY 7 4 3 3
MONTH TO DATE 199 213 -14 235
SINCE SEP 1 199 213 -14 235
SINCE JAN 1 1711 1520 191 1731
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 6.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 47 4:00 PM
AVERAGE 74
......................................................
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 95 2019
MINIMUM TEMPERATURE (F) 56 37 1942
SUNRISE AND SUNSET
SEPTEMBER 28 2025.....SUNRISE 7:29 AM EDT SUNSET 7:23 PM EDT
SEPTEMBER 29 2025.....SUNRISE 7:30 AM EDT SUNSET 7:22 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page