Climatological Report (Seasonal)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
912 CXUS54 KMRX 012041 CLSCHA CLIMATE REPORT NATIONAL WEATHER SERVICE MORRISTOWN, TN 341 PM EST FRI DEC 01 2023 ................................... ...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2023 TO 11/30/2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1879 TO 2023 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) RECORD HIGH 104 09/07/1925 09/05/1925 LOW 4 11/25/1950 HIGHEST 93 09/04 LOWEST 23 11/29 AVG. MAXIMUM 76.1 AVG. MINIMUM 52.9 MEAN 64.5 62.6 1.9 DAYS MAX >= 90 5 DAYS MIN <= 32 5 PRECIPITATION (INCHES) RECORD MAXIMUM 29.05 1977 MINIMUM 2.72 1939 TOTALS 3.28 12.62 -9.34 DAILY AVG. 0.04 DAYS >= .01 12 DAYS >= .10 2 DAYS >= .50 1 DAYS >= 1.00 1 GREATEST 24 HR. TOTAL 2.77 11/21 TO 11/21 SNOWFALL (INCHES) TOTALS 0.0 SINCE 7/1 0.0 SNOWDEPTH AVG. 0 DAYS >= TRACE 0 DAYS >= 1.0 0 GREATEST SNOW DEPTH 0 DEGREE DAYS HEATING TOTAL 421 563 -142 COOLING TOTAL 394 346 48 ................................................ WIND (MPH) HIGHEST WIND SPEED/DIRECTION 28/360 DATE 11/01 HIGHEST GUST SPEED/DIRECTION 36/360 DATE 11/01 SKY COVER AVERAGE SKY COVER 0.45 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 4 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 3 LIGHT RAIN 17 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 17 FOG W/VIS <= 1/4 MILE 1 HAZE 5 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$