479
CDUS44 KMRX 212209
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
509 PM EST WED JAN 21 2026
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR JANUARY 21 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 55 3:09 PM 76 1927 51 4 26
MINIMUM 20 4:20 AM -10 1985 32 -12 17
AVERAGE 38 42 -4 22
PRECIPITATION (IN)
TODAY 0.00 3.69 1959 0.16 -0.16 0.00
MONTH TO DATE 2.07 3.42 -1.35 2.63
SINCE DEC 1 3.98 8.67 -4.69 5.91
SINCE JAN 1 2.07 3.42 -1.35 2.63
SNOWFALL (IN)
TODAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.7 -0.7 3.3
SINCE DEC 1 0.0 1.0 -1.0 3.3
SINCE JUL 1 T 1.0 -1.0 3.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 27 24 3 43
MONTH TO DATE 414 497 -83 613
SINCE DEC 1 998 1141 -143 1202
SINCE JUL 1 1455 1703 -248 1521
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 3 1 2 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 4.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 8:00 AM
LOWEST 27 1:00 PM
AVERAGE 56
......................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 77 1937
MINIMUM TEMPERATURE (F) 32 5 1985
SUNRISE AND SUNSET
JANUARY 21 2026.......SUNRISE 7:46 AM EST SUNSET 5:58 PM EST
JANUARY 22 2026.......SUNRISE 7:46 AM EST SUNSET 5:59 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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