Climatological Report (Monthly)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
000 CXUS54 KMRX 011905 CLMTRI CLIMATE REPORT NATIONAL WEATHER SERVICE MORRISTOWN, TN 305 PM EDT SUN OCT 01 2023 ................................... ...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1937 TO 2023 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) HIGHEST 91 09/05 LOWEST 49 09/23 AVG. MAXIMUM 82.8 80.7 2.1 AVG. MINIMUM 58.2 56.4 1.8 MEAN 70.5 68.6 1.9 DAYS MAX >= 90 2 DAYS MAX <= 32 0 DAYS MIN <= 32 0 DAYS MIN <= 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 7.09 1972 MINIMUM 0.50 1985 TOTALS 0.83 2.84 -2.01 DAYS >= .01 7 DAYS >= .10 2 DAYS >= .50 0 DAYS >= 1.00 0 GREATEST 24 HR. TOTAL 0.41 09/07 TO 09/07 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 1 36 -35 SINCE 7/1 1 35 -34 COOLING TOTAL 173 142 31 SINCE 1/1 1050 1084 -34 ................................................ WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 6 RAIN 4 SNOW 0 FOG 25 FOG W/VIS <= 1/4 MILE 11 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$