Climatological Report (Seasonal)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
000 CXUS54 KMRX 011320 CLSCHA CLIMATE REPORT NATIONAL WEATHER SERVICE MORRISTOWN, TN 920 AM EDT TUE SEP 01 2020 ................................... ...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2020 TO 8/31/2020... CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1879 TO 2020 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) RECORD HIGH 107 06/30/2012 LOW 39 06/01/1889 HIGHEST 98 07/18 LOWEST 61 06/17 AVG. MAXIMUM 90.4 AVG. MINIMUM 71.3 MEAN 80.9 78.6 2.3 DAYS MAX >= 90 56 DAYS MIN <= 32 0 PRECIPITATION (INCHES) RECORD MAXIMUM 16.22 2018 MINIMUM 10.24 1999 TOTALS 12.78 12.44 0.34 DAILY AVG. 0.14 DAYS >= .01 40 DAYS >= .10 23 DAYS >= .50 10 DAYS >= 1.00 2 GREATEST 24 HR. TOTAL 2.83 08/14 TO 08/15 DEGREE DAYS COOLING TOTAL 1488 1255 ................................................ WIND (MPH) HIGHEST WIND SPEED/DIRECTION 37/200 DATE 06/28 HIGHEST GUST SPEED/DIRECTION 53/220 DATE 06/28 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 43 RAIN 18 SNOW 0 FOG 49 FOG W/VIS <= 1/4 MILE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$