803
CDUS44 KMRX 180914
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
414 AM EST TUE NOV 18 2025
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 17 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1879 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 65 3:34 PM 80 1958 61 4 70
MINIMUM 34 6:41 AM 21 1940 40 -6 41
AVERAGE 50 50 0 56
PRECIPITATION (IN)
YESTERDAY 0.00 1.64 1886 0.17 -0.17 0.00
MONTH TO DATE 0.74 2.45 -1.71 1.41
SINCE SEP 1 5.74 10.27 -4.53 7.32
SINCE JAN 1 51.57 47.40 4.17 36.25
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE T 0.0 0.0 0.0
SINCE SEP 1 T 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 15 15 0 9
MONTH TO DATE 203 205 -2 56
SINCE SEP 1 319 347 -28 132
SINCE JUL 1 319 347 -28 132
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 0 1 39
SINCE SEP 1 397 341 56 482
SINCE JAN 1 2042 1914 128 2376
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 2.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 5:00 AM
LOWEST 17 2:00 PM
AVERAGE 50
......................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 79 1985
2016
MINIMUM TEMPERATURE (F) 39 18 1891
SUNRISE AND SUNSET
NOVEMBER 18 2025......SUNRISE 7:19 AM EST SUNSET 5:33 PM EST
NOVEMBER 19 2025......SUNRISE 7:19 AM EST SUNSET 5:33 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page