271
CDUS44 KMRX 110848
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
448 AM EDT TUE AUG 11 2026
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR AUGUST 10 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 95 4:48 PM 104 1980 90 5 87
MINIMUM 73 6:38 AM 59 1953 71 2 68
1976
AVERAGE 84 81 3 78
PRECIPITATION (IN)
YESTERDAY 0.00 2.46 2022 0.13 -0.13 0.00
MONTH TO DATE 1.86 1.30 0.56 0.54
SINCE JUN 1 9.44 10.56 -1.12 7.38
SINCE JAN 1 28.67 34.76 -6.09 38.32
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 1 -1 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 19 16 3 13
MONTH TO DATE 160 160 0 123
SINCE JUN 1 1091 1022 69 1105
SINCE JAN 1 1439 1268 171 1373
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 3.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 3:00 AM
LOWEST 45 5:00 PM
AVERAGE 71
......................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 99 1957
MINIMUM TEMPERATURE (F) 71 56 1967
SUNRISE AND SUNSET
AUGUST 11 2026........SUNRISE 6:58 AM EDT SUNSET 8:34 PM EDT
AUGUST 12 2026........SUNRISE 6:59 AM EDT SUNSET 8:32 PM EDT
- 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