Climatological Report (Monthly)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
054 CXUS54 KMRX 031350 CLMTYS CLIMATE REPORT NATIONAL WEATHER SERVICE MORRISTOWN, TN 950 AM EDT THU OCT 03 2024 ................................... ...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1871 TO 2024 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) HIGHEST 93 09/22 LOWEST 51 09/09 09/10 AVG. MAXIMUM 82.7 82.5 0.2 AVG. MINIMUM 62.8 61.1 1.7 MEAN 72.8 71.8 1.0 DAYS MAX >= 90 4 DAYS MAX <= 32 0 DAYS MIN <= 32 0 DAYS MIN <= 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 9.19 1989 MINIMUM 0.03 2019 TOTALS 6.33 3.49 2.84 DAYS >= .01 11 DAYS >= .10 7 DAYS >= .50 4 DAYS >= 1.00 2 GREATEST 24 HR. TOTAL 2.30 09/25 TO 09/25 SNOWFALL (INCHES) TOTALS 0.0 0.0 0.0 SINCE 7/1 0.0 SNOWDEPTH AVG. 0 DAYS >= TRACE 0 GREATEST SNOW DEPTH 0 DEGREE DAYS HEATING TOTAL 2 17 -15 SINCE 7/1 2 14 -12 COOLING TOTAL 242 220 22 SINCE 1/1 1738 1527 211 ................................................ WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 4 RAIN 6 SNOW 0 FOG 14 FOG W/VIS <= 1/4 MILE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$