


Climatological Report (Monthly)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
302 CXUS54 KMRX 010824 CLMCHA CLIMATE REPORT NATIONAL WEATHER SERVICE MORRISTOWN, TN 424 AM EDT TUE APR 01 2025 ................................... ...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MARCH 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1879 TO 2025 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) HIGHEST 81 03/28 LOWEST 28 03/03 AVG. MAXIMUM 70.0 64.1 5.9 AVG. MINIMUM 42.2 42.2 -0.0 MEAN 56.1 53.2 2.9 DAYS MAX >= 90 0 DAYS MAX <= 32 0 DAYS MIN <= 32 3 DAYS MIN <= 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 16.32 1980 MINIMUM 0.93 1910 TOTALS 5.45 5.34 0.11 DAYS >= .01 9 DAYS >= .10 6 DAYS >= .50 3 DAYS >= 1.00 2 GREATEST 24 HR. TOTAL 2.87 03/15 TO 03/16 SNOWFALL (INCHES) TOTALS 0.0 1.1 -1.1 SINCE 7/1 4.1 SNOWDEPTH AVG. 0 DAYS >= TRACE 0 GREATEST SNOW DEPTH 0 DEGREE DAYS HEATING TOTAL 273 377 -104 SINCE 7/1 2508 2848 -340 COOLING TOTAL 6 10 -4 SINCE 1/1 8 11 -3 ................................................ WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 4 RAIN 7 SNOW 0 FOG 11 FOG W/VIS <= 1/4 MILE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$