Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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031
CDUS44 KMRX 120952
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
452 AM EST WED NOV 12 2025
...................................
...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 11 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 50 4:00 PM 79 1890 64 -14 78
MINIMUM 25 7:24 AM 22 1913 41 -16 54
AVERAGE 38 52 -14 66
PRECIPITATION (IN)
YESTERDAY 0.00 2.49 2020 0.14 -0.14 0.01
MONTH TO DATE 0.74 1.51 -0.77 0.59
SINCE SEP 1 5.74 9.33 -3.59 6.50
SINCE JAN 1 51.57 46.46 5.11 35.43
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 27 13 14 0
MONTH TO DATE 143 122 21 1
SINCE SEP 1 259 264 -5 77
SINCE JUL 1 259 264 -5 77
COOLING
YESTERDAY 0 0 0 1
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 15 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 6.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 7:00 AM
LOWEST 23 3:00 PM
AVERAGE 54
..........................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 81 1989
MINIMUM TEMPERATURE (F) 41 19 1894
SUNRISE AND SUNSET
NOVEMBER 12 2025......SUNRISE 7:13 AM EST SUNSET 5:37 PM EST
NOVEMBER 13 2025......SUNRISE 7:14 AM EST SUNSET 5:36 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$