300
CDUS44 KMRX 222138
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
538 PM EDT WED OCT 22 2025
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR OCTOBER 22 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1879 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 70 3:59 PM 86 1963 72 -2 78
MINIMUM 43 5:28 AM 24 1952 49 -6 45
AVERAGE 57 60 -3 62
PRECIPITATION (IN)
TODAY 0.00 1.81 1928 0.12 -0.12 0.00
MONTH TO DATE 1.03 2.57 -1.54 0.04
SINCE SEP 1 2.73 6.80 -4.07 5.80
SINCE JAN 1 48.56 43.93 4.63 34.73
SNOWFALL (IN)
TODAY 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
TODAY 8 6 2 3
MONTH TO DATE 25 66 -41 73
SINCE SEP 1 25 73 -48 73
SINCE JUL 1 25 73 -48 73
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 90 59 31 86
SINCE SEP 1 396 335 61 422
SINCE JAN 1 2041 1908 133 2316
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 4.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 22 4:00 PM
AVERAGE 61
......................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 88 1941
MINIMUM TEMPERATURE (F) 48 28 1974
SUNRISE AND SUNSET
OCTOBER 22 2025.......SUNRISE 7:53 AM EDT SUNSET 6:57 PM EDT
OCTOBER 23 2025.......SUNRISE 7:54 AM EDT SUNSET 6:56 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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