Climatological Report (Seasonal)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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000 CXUS54 KMRX 030501 CLSCHA CLIMATE REPORT NATIONAL WEATHER SERVICE MORRISTOWN, TN 1201 AM EST WED MAR 03 2021 ................................... ...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM 12/1/2020 TO 2/28/2021... CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1879 TO 2021 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) RECORD HIGH 81 02/23/2018 02/22/2018 02/22/2018 LOW -10 01/21/1985 01/31/1966 02/13/1899 HIGHEST 77 02/28 LOWEST 19 12/26 AVG. MAXIMUM 53.9 AVG. MINIMUM 34.9 MEAN 44.4 42.4 2.0 DAYS MAX >= 90 0 DAYS MIN <= 32 37 PRECIPITATION (INCHES) RECORD MAXIMUM 27.31 2019 MINIMUM 9.34 2000 TOTALS 12.71 14.65 -1.94 DAILY AVG. 0.14 DAYS >= .01 33 DAYS >= .10 23 DAYS >= .50 8 DAYS >= 1.00 4 GREATEST 24 HR. TOTAL 1.70 SNOWFALL (INCHES) TOTALS T SINCE 7/1 T SNOWDEPTH AVG. T DAYS >= TRACE 9 DAYS >= 1.0 0 GREATEST SNOW DEPTH MM DEGREE DAYS HEATING TOTAL 1838 2033 -195 COOLING TOTAL 4 1 3 ................................................ WIND (MPH) HIGHEST WIND SPEED/DIRECTION 30/330 DATE 02/01 HIGHEST GUST SPEED/DIRECTION 41/330 DATE 02/01 SKY COVER AVERAGE SKY COVER 0.60 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 10 RAIN 19 LIGHT RAIN 33 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 7 SLEET 2 FOG 48 FOG W/VIS <= 1/4 MILE 6 HAZE 13 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$