384
CDUS44 KMRX 222221
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
521 PM EST MON DEC 22 2025
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR DECEMBER 22 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 60 12:56 PM 71 2013 52 8 47
MINIMUM 34 8:14 AM 4 1989 35 -1 29
AVERAGE 47 43 4 38
PRECIPITATION (IN)
TODAY 0.00 2.80 1990 0.16 -0.16 0.00
MONTH TO DATE 1.78 3.84 -2.06 1.63
SINCE DEC 1 1.78 3.84 -2.06 1.63
SINCE JAN 1 55.02 53.59 1.43 39.81
SNOWFALL (IN)
TODAY 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
TODAY 18 22 -4 27
MONTH TO DATE 498 443 55 454
SINCE DEC 1 498 443 55 454
SINCE JUL 1 955 1005 -50 773
COOLING
TODAY 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 15 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 3.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 7:00 AM
LOWEST 15 1:00 PM
AVERAGE 44
......................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 74 1970
MINIMUM TEMPERATURE (F) 35 5 1989
SUNRISE AND SUNSET
DECEMBER 22 2025......SUNRISE 7:46 AM EST SUNSET 5:34 PM EST
DECEMBER 23 2025......SUNRISE 7:46 AM EST SUNSET 5:34 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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