CDUS44 KMRX 210827 CLITYS CLIMATE REPORT NATIONAL WEATHER SERVICE MORRISTOWN, TN 427 AM EDT MON SEP 21 2026 ................................... ...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 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 93 4:24 PM 97 1925 81 12 88 MINIMUM 70 5:44 AM 43 1889 60 10 63 AVERAGE 82 71 11 76 PRECIPITATION (IN) YESTERDAY 0.01 1.75 1932 0.11 -0.10 0.00 MONTH TO DATE 0.52 2.30 -1.78 1.86 SINCE SEP 1 0.52 2.30 -1.78 1.86 SINCE JAN 1 33.01 38.72 -5.71 37.99 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 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 YESTERDAY 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 15 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 3.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 93 2:00 AM LOWEST 43 4:00 PM AVERAGE 68 .......................................................... THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 951931 1955 MINIMUM TEMPERATURE (F) 59 42 1918 SUNRISE AND SUNSET SEPTEMBER 21 2026.....SUNRISE 7:23 AM EDT SUNSET 7:34 PM EDT SEPTEMBER 22 2026.....SUNRISE 7:24 AM EDT SUNSET 7:33 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$