908
CDUS44 KMRX 200828
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
428 AM EDT SUN SEP 20 2026
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 19 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 98 1:09 PM 100 1925 84 14 90
MINIMUM 74 11:59 PM 42 1981 63 11 62
AVERAGE 86 73 13 76
PRECIPITATION (IN)
YESTERDAY 0.01 2.26 2021 0.15 -0.14 0.00
MONTH TO DATE 0.01 2.61 -2.60 0.73
SINCE SEP 1 0.01 2.61 -2.60 0.73
SINCE JAN 1 30.96 39.74 -8.78 46.56
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 21 8 13 11
MONTH TO DATE 372 203 169 182
SINCE SEP 1 372 203 169 182
SINCE JAN 1 2187 1776 411 1827
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WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 4.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 9:00 PM
LOWEST 38 1:00 PM
AVERAGE 65
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THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 99 1925
MINIMUM TEMPERATURE (F) 62 40 1889
SUNRISE AND SUNSET
SEPTEMBER 20 2026.....SUNRISE 7:27 AM EDT SUNSET 7:40 PM EDT
SEPTEMBER 21 2026.....SUNRISE 7:28 AM EDT SUNSET 7:39 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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