887
CDUS44 KMRX 230925
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
525 AM EDT WED SEP 23 2026
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 22 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 92 2:21 PM 96 1940 83 9 86
1955
2024
MINIMUM 71 5:12 AM 41 1913 62 9 64
AVERAGE 82 72 10 75
PRECIPITATION (IN)
YESTERDAY 0.02 3.04 1909 0.14 -0.12 0.20
MONTH TO DATE 0.07 3.02 -2.95 0.94
SINCE SEP 1 0.07 3.02 -2.95 0.94
SINCE JAN 1 31.02 40.15 -9.13 46.77
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 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 17 7 10 10
MONTH TO DATE 426 226 200 215
SINCE SEP 1 426 226 200 215
SINCE JAN 1 2241 1799 442 1860
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 2.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 5:00 AM
LOWEST 49 2:00 PM
AVERAGE 70
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THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 96 2024
MINIMUM TEMPERATURE (F) 61 40 1982
SUNRISE AND SUNSET
SEPTEMBER 23 2026.....SUNRISE 7:30 AM EDT SUNSET 7:36 PM EDT
SEPTEMBER 24 2026.....SUNRISE 7:30 AM EDT SUNSET 7:35 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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