846
CDUS44 KMRX 290843
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
443 AM EDT SAT AUG 29 2026
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR AUGUST 28 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 93 3:16 PM 100 1924 89 4 81
1990
2024
MINIMUM 71 5:14 AM 56 1927 69 2 59
AVERAGE 82 79 3 70
PRECIPITATION (IN)
YESTERDAY 0.00 2.03 1933 0.10 -0.10 0.00
MONTH TO DATE 4.14 3.35 0.79 8.05
SINCE JUN 1 11.72 12.61 -0.89 14.89
SINCE JAN 1 30.95 36.81 -5.86 45.83
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 17 14 3 5
MONTH TO DATE 482 427 55 369
SINCE JUN 1 1413 1289 124 1351
SINCE JAN 1 1761 1535 226 1619
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 4.0
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 93 5:00 AM
LOWEST 42 4:00 PM
AVERAGE 68
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THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 101 2024
MINIMUM TEMPERATURE (F) 69 54 1992
SUNRISE AND SUNSET
AUGUST 29 2026........SUNRISE 7:11 AM EDT SUNSET 8:11 PM EDT
AUGUST 30 2026........SUNRISE 7:12 AM EDT SUNSET 8:10 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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