CDUS44 KMRX 202110 CLITYS CLIMATE REPORT NATIONAL WEATHER SERVICE MORRISTOWN, TN 510 PM EDT SUN SEP 20 2026 ................................... ...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 2026... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 93 3:59 PM 97 1925 81 12 88 MINIMUM 70 5:44 AM 43 1889 60 10 63 AVERAGE 82 71 11 76 PRECIPITATION (IN) TODAY 0.00 1.75 1932 0.11 -0.11 0.00 MONTH TO DATE 0.51 2.30 -1.79 1.86 SINCE SEP 1 0.51 2.30 -1.79 1.86 SINCE JAN 1 33.00 38.72 -5.72 37.99 SNOWFALL (IN) TODAY 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 TODAY 0 1 -1 0 MONTH TO DATE 0 1 -1 0 SINCE SEP 1 0 1 -1 0 SINCE JUL 1 0 1 -1 0 COOLING TODAY 17 6 11 11 MONTH TO DATE 333 173 160 124 SINCE SEP 1 333 173 160 124 SINCE JAN 1 1925 1480 445 1636 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 3.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 2:00 AM LOWEST 43 4:00 PM AVERAGE 68 .......................................................... THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 95 1931 1955 MINIMUM TEMPERATURE (F) 59 42 1918 SUNRISE AND SUNSET SEPTEMBER 20 2026.....SUNRISE 7:22 AM EDT SUNSET 7:36 PM EDT SEPTEMBER 21 2026.....SUNRISE 7:23 AM EDT SUNSET 7:34 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$