Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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704
CDUS44 KMRX 132112
CLITYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
512 PM EDT SUN SEP 13 2026
...................................
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 13 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 88 3:59 PM 97 1998 84 4 84
2019
MINIMUM 69 6:27 AM 47 1940 62 7 56
AVERAGE 79 73 6 70
PRECIPITATION (IN)
TODAY T 1.85 1957 0.14 -0.14 0.00
MONTH TO DATE 0.51 1.45 -0.94 1.86
SINCE SEP 1 0.51 1.45 -0.94 1.86
SINCE JAN 1 33.00 37.87 -4.87 37.99
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 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 14 8 6 5
MONTH TO DATE 219 124 95 66
SINCE SEP 1 219 124 95 66
SINCE JAN 1 1811 1431 380 1578
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 1.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 48 4:00 PM
AVERAGE 74
..........................................................
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 96 1998
MINIMUM TEMPERATURE (F) 62 42 1902
SUNRISE AND SUNSET
SEPTEMBER 13 2026.....SUNRISE 7:17 AM EDT SUNSET 7:46 PM EDT
SEPTEMBER 14 2026.....SUNRISE 7:18 AM EDT SUNSET 7:44 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$