Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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794
CDUS44 KMRX 270810
CLITYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
410 AM EDT SUN SEP 27 2026
...................................
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 26 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 79 4:02 PM 89 1958 79 0 82
1986
2019
MINIMUM 53 6:41 AM 41 2001 58 -5 67
AVERAGE 66 68 -2 75
PRECIPITATION (IN)
YESTERDAY 0.00 3.04 2009 0.12 -0.12 0.00
MONTH TO DATE 1.99 2.99 -1.00 2.73
SINCE SEP 1 1.99 2.99 -1.00 2.73
SINCE JAN 1 34.48 39.41 -4.93 38.86
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 1 -1 0
MONTH TO DATE 0 7 -7 0
SINCE SEP 1 0 7 -7 0
SINCE JUL 1 0 7 -7 0
COOLING
YESTERDAY 1 5 -4 10
MONTH TO DATE 380 205 175 185
SINCE SEP 1 380 205 175 185
SINCE JAN 1 1972 1512 460 1697
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 6:00 AM
LOWEST 25 5:00 PM
AVERAGE 58
..........................................................
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 92 2019
MINIMUM TEMPERATURE (F) 57 38 1899
SUNRISE AND SUNSET
SEPTEMBER 27 2026.....SUNRISE 7:28 AM EDT SUNSET 7:25 PM EDT
SEPTEMBER 28 2026.....SUNRISE 7:29 AM EDT SUNSET 7:24 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$