Climatological Report (Seasonal)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
000 CXUS54 KMRX 020140 CCA CLSCHA CLIMATE REPORT NATIONAL WEATHER SERVICE MORRISTOWN, TN 706 PM EDT FRI SEP 01 2023 ................................... ...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2023 TO 8/31/2023... 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 107 06/30/2012 LOW 39 06/01/1889 HIGHEST 99 08/25 LOWEST 56 06/09 06/10 AVG. MAXIMUM 89.0 AVG. MINIMUM 69.0 MEAN 79.0 79.4 -0.4 DAYS MAX >= 90 44 DAYS MIN <= 32 0 PRECIPITATION (INCHES) RECORD MAXIMUM 24.72 1920 MINIMUM 3.36 1902 TOTALS 16.01 12.93 3.08 DAILY AVG. 0.17 DAYS >= .01 37 DAYS >= .10 24 DAYS >= .50 10 DAYS >= 1.00 5 GREATEST 24 HR. TOTAL 2.05 06/21 TO 06/22 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 0 1 -1 COOLING TOTAL 1310 1328 -18 ................................................ WIND (MPH) HIGHEST WIND SPEED/DIRECTION 47/210 DATE 08/07 HIGHEST GUST SPEED/DIRECTION 68/210 DATE 08/07 SKY COVER AVERAGE SKY COVER 0.47 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 40 MIXED PRECIP 0 HEAVY RAIN 20 RAIN 21 LIGHT RAIN 37 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 48 FOG W/VIS <= 1/4 MILE 3 HAZE 18 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$