561
CDUS44 KMRX 010815
CLITYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
415 AM EDT WED OCT 01 2025
...............................
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 30 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 84 4:21 PM 95 2019 78 6 73
MINIMUM 65 5:34 AM 35 1888 56 9 66
AVERAGE 75 67 8 70
PRECIPITATION (IN)
YESTERDAY 0.00 1.99 1915 0.13 -0.13 0.10
MONTH TO DATE 2.92 3.49 -0.57 6.33
SINCE SEP 1 2.92 3.49 -0.57 6.33
SINCE JAN 1 39.05 39.91 -0.86 48.16
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 2 -2 0
MONTH TO DATE 0 14 -14 2
SINCE SEP 1 0 14 -14 2
SINCE JUL 1 0 14 -14 2
COOLING
YESTERDAY 10 4 6 5
MONTH TO DATE 217 220 -3 242
SINCE SEP 1 217 220 -3 242
SINCE JAN 1 1729 1527 202 1738
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 6.4
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 87 7:00 AM
LOWEST 49 4:00 PM
AVERAGE 68
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THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 95 2019
MINIMUM TEMPERATURE (F) 55 36 1876
1895
1924
SUNRISE AND SUNSET
OCTOBER 1 2025.......SUNRISE 7:31 AM EDT SUNSET 7:19 PM EDT
OCTOBER 2 2025.......SUNRISE 7:32 AM EDT SUNSET 7:18 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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