Climatological Report (Seasonal)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
000 CXUS54 KMRX 011904 CLSCHA CLIMATE REPORT NATIONAL WEATHER SERVICE MORRISTOWN, TN 304 PM EDT WED SEP 01 2021 ................................... ...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2021 TO 8/31/2021... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1879 TO 2021 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) RECORD HIGH 107 06/30/2012 LOW 39 06/01/1889 HIGHEST 97 08/25 LOWEST 60 06/23 AVG. MAXIMUM 88.5 AVG. MINIMUM 70.3 MEAN 79.4 79.4 0.0 DAYS MAX >= 90 40 DAYS MIN <= 32 0 PRECIPITATION (INCHES) RECORD MAXIMUM 16.22 2018 MINIMUM 10.24 1999 TOTALS 21.38 12.93 8.45 DAILY AVG. 0.23 DAYS >= .01 40 DAYS >= .10 25 DAYS >= .50 15 DAYS >= 1.00 8 GREATEST 24 HR. TOTAL 3.62 08/15 TO 08/16 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 1351 1328 23 ................................................ WIND (MPH) HIGHEST WIND SPEED/DIRECTION 36/020 DATE 06/12 HIGHEST GUST SPEED/DIRECTION 53/100 DATE 08/10 SKY COVER AVERAGE SKY COVER 0.53 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 30 MIXED PRECIP 0 HEAVY RAIN 20 RAIN 22 LIGHT RAIN 42 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 55 FOG W/VIS <= 1/4 MILE 1 HAZE 23 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$