234
CDUS44 KMRX 010812
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
412 AM EDT THU OCT 01 2026
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 30 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 88 4:26 PM 97 2019 80 8 87
MINIMUM 55 6:49 AM 36 1967 58 -3 65
AVERAGE 72 69 3 76
PRECIPITATION (IN)
YESTERDAY 0.00 4.12 1915 0.16 -0.16 0.23
MONTH TO DATE 0.68 4.23 -3.55 1.70
SINCE SEP 1 0.68 4.23 -3.55 1.70
SINCE JAN 1 31.63 41.36 -9.73 47.53
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 5 -5 0
SINCE SEP 1 0 5 -5 0
SINCE JUL 1 0 5 -5 0
COOLING
YESTERDAY 7 5 2 11
MONTH TO DATE 479 276 203 306
SINCE SEP 1 479 276 203 306
SINCE JAN 1 2294 1849 445 1951
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 2.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 5:00 AM
LOWEST 32 5:00 PM
AVERAGE 64
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THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 97 2019
MINIMUM TEMPERATURE (F) 58 39 1946
1949
1972
SUNRISE AND SUNSET
OCTOBER 1 2026.......SUNRISE 7:36 AM EDT SUNSET 7:25 PM EDT
OCTOBER 2 2026.......SUNRISE 7:36 AM EDT SUNSET 7:23 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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