Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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CDUS44 KMRX 090810
CLITYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
410 AM EDT THU OCT 09 2025
...................................
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR OCTOBER 8 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 78 2:43 PM 90 1939 75 3 75
MINIMUM 60 11:59 PM 30 1889 52 8 51
AVERAGE 69 64 5 63
PRECIPITATION (IN)
YESTERDAY 0.00 2.16 2017 0.08 -0.08 0.00
MONTH TO DATE 0.07 0.79 -0.72 0.00
SINCE SEP 1 2.99 4.28 -1.29 6.33
SINCE JAN 1 39.12 40.70 -1.58 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 4 -4 2
MONTH TO DATE 0 22 -22 2
SINCE SEP 1 0 39 -39 4
SINCE JUL 1 0 39 -39 4
COOLING
YESTERDAY 4 2 2 0
MONTH TO DATE 40 22 18 51
SINCE SEP 1 257 242 15 293
SINCE JAN 1 1769 1549 220 1789
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 54 3:00 PM
AVERAGE 77
..........................................................
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 90 1939
MINIMUM TEMPERATURE (F) 52 30 1987
SUNRISE AND SUNSET
OCTOBER 9 2025.......SUNRISE 7:38 AM EDT SUNSET 7:08 PM EDT
OCTOBER 10 2025.......SUNRISE 7:39 AM EDT SUNSET 7:07 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$