500
CDUS44 KMRX 150826
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
326 AM EST MON DEC 15 2025
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR DECEMBER 14 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 53 12:31 AM 73 1889 53 0 61
1984
MINIMUM 20 11:59 PM 9 1917 36 -16 33
AVERAGE 37 44 -7 47
PRECIPITATION (IN)
YESTERDAY 0.00 2.64 1951 0.19 -0.19 T
MONTH TO DATE 1.14 2.53 -1.39 0.79
SINCE DEC 1 1.14 2.53 -1.39 0.79
SINCE JAN 1 54.38 52.28 2.10 38.97
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 T
SINCE DEC 1 0.0 0.1 -0.1 T
SINCE JUL 1 T 0.1 -0.1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 28 21 7 18
MONTH TO DATE 324 272 52 319
SINCE DEC 1 324 272 52 319
SINCE JUL 1 781 834 -53 638
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 2051 1919 132 2376
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 16.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 3:00 AM
LOWEST 31 4:00 PM
AVERAGE 52
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THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 72 1971
MINIMUM TEMPERATURE (F) 36 5 1901
SUNRISE AND SUNSET
DECEMBER 15 2025......SUNRISE 7:42 AM EST SUNSET 5:31 PM EST
DECEMBER 16 2025......SUNRISE 7:42 AM EST SUNSET 5:31 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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