706
CDUS44 KMRX 290824
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
424 AM EDT TUE SEP 29 2026
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 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 83 4:36 PM 94 1954 81 2 87
MINIMUM 51 6:40 AM 39 1940 59 -8 63
1947
AVERAGE 67 70 -3 75
PRECIPITATION (IN)
YESTERDAY 0.00 1.62 1907 0.16 -0.16 T
MONTH TO DATE 0.68 3.92 -3.24 1.47
SINCE SEP 1 0.68 3.92 -3.24 1.47
SINCE JAN 1 31.63 41.05 -9.42 47.30
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 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 1 -1 0
MONTH TO DATE 0 3 -3 0
SINCE SEP 1 0 3 -3 0
SINCE JUL 1 0 3 -3 0
COOLING
YESTERDAY 2 6 -4 10
MONTH TO DATE 467 264 203 284
SINCE SEP 1 467 264 203 284
SINCE JAN 1 2282 1837 445 1929
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 3.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 23 5:00 PM
AVERAGE 58
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THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 95 2019
MINIMUM TEMPERATURE (F) 59 37 1942
SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE 7:34 AM EDT SUNSET 7:27 PM EDT
SEPTEMBER 30 2026.....SUNRISE 7:35 AM EDT SUNSET 7:26 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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