CXUS54 KMRX 011448 CLACHA CLIMATE REPORT NATIONAL WEATHER SERVICE MORRISTOWN, TN 948 AM EST MON JAN 01 2024 ................................... ...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1879 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 107 07/01/2012 06/30/2012 LOW -10 01/21/1985 01/31/1966 02/13/1899 HIGHEST 99 08/25 71 28 LOWEST 23 11/29 49 -26 AVG. MAXIMUM 74.3 AVG. MINIMUM 53.1 MEAN 63.7 61.9 1.8 DAYS MAX >= 90 49 DAYS MAX <= 32 0 DAYS MIN <= 32 34 DAYS MIN <= 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 73.70 1994 MINIMUM 32.68 1904 TOTALS 47.24 55.00 -7.76 DAILY AVG. 0.13 DAYS >= .01 121 DAYS >= .10 74 DAYS >= .50 33 DAYS >= 1.00 13 GREATEST 24 HR. TOTAL 2.77 11/21 TO 11/21 SNOWFALL (INCHES) TOTALS T 3.6 -3.6 SINCE 7/1 0.0 SNOWDEPTH AVG. 0 DAYS >= TRACE 1 DAYS >= 1.0 0 GREATEST SNOW DEPTH 0 24 HR TOTAL 0.0 DEGREE DAYS HEATING TOTAL 2308 3029 -721 SINCE 7/1 973 1207 -234 COOLING TOTAL 1948 1921 27 SINCE 1/1 1948 1920 28 .............................................................. WIND (MPH) HIGHEST WIND SPEED/DIRECTION 47/210 DATE 08/07 HIGHEST GUST SPEED/DIRECTION 68/210 DATE 08/07 SKY COVER AVERAGE SKY COVER 0.52 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 66 MIXED PRECIP 0 HEAVY RAIN 51 RAIN 67 LIGHT RAIN 135 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 1 SLEET 0 FOG 150 FOG W/VIS <= 1/4 MILE 18 HAZE 40 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$