Climatological Report (Monthly)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
298 CXUS54 KMRX 011444 CLMTRI CLIMATE REPORT NATIONAL WEATHER SERVICE MORRISTOWN, TN 944 AM EST MON JAN 01 2024 ................................... ...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1937 TO 2023 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) HIGHEST 67 12/24 LOWEST 18 12/20 AVG. MAXIMUM 53.9 49.5 4.4 AVG. MINIMUM 30.9 29.2 1.7 MEAN 42.4 39.3 3.1 DAYS MAX >= 90 0 DAYS MAX <= 32 0 DAYS MIN <= 32 18 DAYS MIN <= 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 6.75 1961 MINIMUM 0.21 1965 TOTALS 3.59 3.76 -0.17 DAYS >= .01 14 DAYS >= .10 6 DAYS >= .50 3 DAYS >= 1.00 1 GREATEST 24 HR. TOTAL 1.34 12/02 TO 12/03 SNOWFALL (INCHES) TOTALS T 1.7 -1.7 SINCE 7/1 T SNOWDEPTH AVG. T DAYS >= TRACE 3 GREATEST SNOW DEPTH MM DEGREE DAYS HEATING TOTAL 691 795 -104 SINCE 7/1 1403 1648 -245 COOLING TOTAL 0 0 0 SINCE 1/1 1077 1104 -27 ................................................ WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 RAIN 5 SNOW 0 FOG 14 FOG W/VIS <= 1/4 MILE 5 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$