929
CDUS44 KMRX 180901
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
401 AM EST SUN JAN 18 2026
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR JANUARY 17 2026
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)
YESTERDAY
MAXIMUM 54 2:26 PM 73 1907 51 3 58
MINIMUM 36 11:59 PM -2 1977 32 4 28
1982
AVERAGE 45 41 4 43
PRECIPITATION (IN)
YESTERDAY 0.05 2.13 1926 0.16 -0.11 0.01
MONTH TO DATE 2.07 2.77 -0.70 1.85
SINCE DEC 1 3.98 8.02 -4.04 5.13
SINCE JAN 1 2.07 2.77 -0.70 1.85
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.5 -0.5 3.3
SINCE DEC 1 0.0 0.8 -0.8 3.3
SINCE JUL 1 T 0.8 -0.8 3.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 20 24 -4 22
MONTH TO DATE 295 401 -106 477
SINCE DEC 1 879 1045 -166 1066
SINCE JUL 1 1336 1607 -271 1385
COOLING
YESTERDAY 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 18 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 31 3:00 PM
AVERAGE 66
......................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 74 1929
MINIMUM TEMPERATURE (F) 32 6 1977
1994
SUNRISE AND SUNSET
JANUARY 18 2026.......SUNRISE 7:47 AM EST SUNSET 5:55 PM EST
JANUARY 19 2026.......SUNRISE 7:47 AM EST SUNSET 5:56 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