263
CDUS44 KMRX 240820
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
420 AM EDT SUN MAY 24 2026
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 23 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 85 4:34 PM 93 1941 83 2 78
1953
MINIMUM 68 7:48 AM 41 1889 61 7 56
AVERAGE 77 72 5 67
PRECIPITATION (IN)
YESTERDAY 0.56 1.61 1979 0.11 0.45 0.00
MONTH TO DATE 4.14 3.02 1.12 9.59
SINCE MAR 1 10.90 13.23 -2.33 20.11
SINCE JAN 1 17.32 23.28 -5.96 28.51
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE MAR 1 T 1.1 -1.1 T
SINCE JUL 1 0.8 3.6 -2.8 4.1
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 27 29 -2 23
SINCE MAR 1 247 553 -306 391
SINCE JUL 1 2499 3025 -526 2626
COOLING
YESTERDAY 12 7 5 2
MONTH TO DATE 104 118 -14 129
SINCE MAR 1 251 178 73 234
SINCE JAN 1 255 179 76 236
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 7:00 AM
LOWEST 57 3:00 PM
AVERAGE 77
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THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 94 1953
MINIMUM TEMPERATURE (F) 61 41 1892
SUNRISE AND SUNSET
MAY 24 2026...........SUNRISE 6:31 AM EDT SUNSET 8:44 PM EDT
MAY 25 2026...........SUNRISE 6:31 AM EDT SUNSET 8:45 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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