720
CDUS44 KMRX 280838
CLITYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
438 AM EDT THU MAY 28 2026
...............................
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR MAY 27 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 85 2:35 PM 94 1941 81 4 71
MINIMUM 69 5:40 AM 39 1961 60 9 60
AVERAGE 77 71 6 66
PRECIPITATION (IN)
YESTERDAY 0.05 1.96 1973 0.12 -0.07 0.17
MONTH TO DATE 3.91 3.62 0.29 6.85
SINCE MAR 1 10.18 13.22 -3.04 16.68
SINCE JAN 1 17.79 22.79 -5.00 24.09
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 MM
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 52 51 1 40
SINCE MAR 1 346 701 -355 512
SINCE JUL 1 2969 3525 -556 3128
COOLING
YESTERDAY 12 6 6 1
MONTH TO DATE 134 117 17 98
SINCE MAR 1 252 158 94 206
SINCE JAN 1 253 158 95 207
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 AM
LOWEST 55 2:00 PM
AVERAGE 76
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THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 94 1914
MINIMUM TEMPERATURE (F) 60 41 1961
SUNRISE AND SUNSET
MAY 28 2026...........SUNRISE 6:23 AM EDT SUNSET 8:44 PM EDT
MAY 29 2026...........SUNRISE 6:22 AM EDT SUNSET 8:45 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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