545
CDUS44 KMRX 180842
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
442 AM EDT SAT JUL 18 2026
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR JULY 17 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 11:47 AM 103 1980 91 1 95
MINIMUM 74 11:59 PM 58 1970 71 3 75
AVERAGE 83 81 2 85
PRECIPITATION (IN)
YESTERDAY T 2.22 1923 0.18 -0.18 0.00
MONTH TO DATE 2.13 2.87 -0.74 0.06
SINCE JUN 1 4.53 7.05 -2.52 4.26
SINCE JAN 1 23.76 31.25 -7.49 35.20
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 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 JUN 1 0 1 -1 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 18 16 2 20
MONTH TO DATE 299 266 33 302
SINCE JUN 1 675 640 35 715
SINCE JAN 1 1023 886 137 983
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 3.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 10:00 PM
LOWEST 52 11:00 AM
AVERAGE 73
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THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 99 1944
MINIMUM TEMPERATURE (F) 71 57 1967
1976
SUNRISE AND SUNSET
JULY 18 2026..........SUNRISE 6:40 AM EDT SUNSET 8:54 PM EDT
JULY 19 2026..........SUNRISE 6:41 AM EDT SUNSET 8:53 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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