Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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CDUS44 KMRX 100821
CLITYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
421 AM EDT SUN MAY 10 2026
...................................
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR MAY 9 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 76 5:45 PM 94 1936 77 -1 75
MINIMUM 51 5:57 AM 36 1947 55 -4 57
2020
AVERAGE 64 66 -2 66
PRECIPITATION (IN)
YESTERDAY 0.00 1.44 1961 0.14 -0.14 T
MONTH TO DATE 1.09 1.29 -0.20 1.92
SINCE MAR 1 7.36 10.89 -3.53 11.75
SINCE JAN 1 14.97 20.46 -5.49 19.16
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 0.1 0.9 -0.8 T
SINCE JUL 1 3.6 4.6 -1.0 7.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 1 2 -1 0
MONTH TO DATE 39 24 15 29
SINCE MAR 1 333 674 -341 501
SINCE JUL 1 2956 3498 -542 3117
COOLING
YESTERDAY 0 4 -4 1
MONTH TO DATE 4 27 -23 17
SINCE MAR 1 122 68 54 125
SINCE JAN 1 123 68 55 126
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 6:00 AM
LOWEST 46 4:00 PM
AVERAGE 68
..........................................................
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 94 1936
MINIMUM TEMPERATURE (F) 55 34 2020
SUNRISE AND SUNSET
MAY 10 2026...........SUNRISE 6:35 AM EDT SUNSET 8:30 PM EDT
MAY 11 2026...........SUNRISE 6:34 AM EDT SUNSET 8:31 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$