085
CDUS44 KMRX 200825
CLITYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
425 AM EDT WED MAY 20 2026
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...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR MAY 19 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 90 3:32 PM 93 1962 80 10 80
MINIMUM 65 5:41 AM 38 1976 58 7 64
AVERAGE 78 69 9 72
PRECIPITATION (IN)
YESTERDAY 0.00 2.06 1929 0.13 -0.13 0.06
MONTH TO DATE 1.09 2.62 -1.53 4.92
SINCE MAR 1 7.36 12.22 -4.86 14.75
SINCE JAN 1 14.97 21.79 -6.82 22.16
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 0 1 -1 0
MONTH TO DATE 52 43 9 33
SINCE MAR 1 346 693 -347 505
SINCE JUL 1 2969 3517 -548 3121
COOLING
YESTERDAY 13 5 8 7
MONTH TO DATE 53 71 -18 77
SINCE MAR 1 171 112 59 185
SINCE JAN 1 172 112 60 186
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 5:00 AM
LOWEST 39 4:00 PM
AVERAGE 62
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THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 93 1941
MINIMUM TEMPERATURE (F) 58 34 1894
SUNRISE AND SUNSET
MAY 20 2026...........SUNRISE 6:27 AM EDT SUNSET 8:38 PM EDT
MAY 21 2026...........SUNRISE 6:26 AM EDT SUNSET 8:39 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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