Climatological Report (Monthly)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
000 CXUS54 KMRX 011905 CLMCHA CLIMATE REPORT NATIONAL WEATHER SERVICE MORRISTOWN, TN 305 PM EDT SUN OCT 01 2023 ................................... ...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1879 TO 2023 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) HIGHEST 93 09/04 LOWEST 54 09/24 AVG. MAXIMUM 86.1 84.3 1.8 AVG. MINIMUM 64.5 63.6 0.9 MEAN 75.3 73.9 1.4 DAYS MAX >= 90 5 DAYS MAX <= 32 0 DAYS MIN <= 32 0 DAYS MIN <= 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 14.18 1977 MINIMUM 0.04 1919 TOTALS 0.13 4.23 -4.10 DAYS >= .01 5 DAYS >= .10 0 DAYS >= .50 0 DAYS >= 1.00 0 GREATEST 24 HR. TOTAL 0.06 09/16 TO 09/16 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 0 7 -7 SINCE 7/1 0 5 -5 COOLING TOTAL 316 276 40 SINCE 1/1 1870 1849 21 ................................................ WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 3 RAIN 1 SNOW 0 FOG 6 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. $$