CDUS44 KMRX 192109 CLICHA CLIMATE REPORT NATIONAL WEATHER SERVICE MORRISTOWN, TN 509 PM EDT TUE MAY 19 2026 ................................... ...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 19 2026... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1879 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 90 3:54 PM 96 1962 82 8 84 MINIMUM 68 6:11 AM 40 1976 60 8 69 AVERAGE 79 71 8 77 PRECIPITATION (IN) TODAY 0.00 3.05 1901 0.11 -0.11 0.17 MONTH TO DATE 1.44 2.60 -1.16 9.04 SINCE MAR 1 8.20 12.81 -4.61 19.56 SINCE JAN 1 14.62 22.86 -8.24 27.96 SNOWFALL (IN) TODAY 0.0 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 T SINCE MAR 1 T 1.1 -1.1 T SINCE JUL 1 0.8 3.6 -2.8 4.1 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 1 -1 0 MONTH TO DATE 27 26 1 23 SINCE MAR 1 247 550 -303 391 SINCE JUL 1 2499 3022 -523 2626 COOLING TODAY 14 6 8 12 MONTH TO DATE 63 90 -27 101 SINCE MAR 1 210 150 60 206 SINCE JAN 1 214 151 63 208 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 5.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 6:00 AM LOWEST 34 4:00 PM AVERAGE 61 .......................................................... THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 97 1962 MINIMUM TEMPERATURE (F)60 40 1894 SUNRISE AND SUNSET MAY 19 2026...........SUNRISE 6:34 AM EDT SUNSET 8:41 PM EDT MAY 20 2026...........SUNRISE 6:34 AM EDT SUNSET 8:41 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$