579
CDUS44 KMRX 230816
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
416 AM EDT SAT MAY 23 2026
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 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 79 6:08 PM 96 1941 82 -3 80
MINIMUM 67 7:01 AM 42 1883 61 6 58
1993
AVERAGE 73 72 1 69
PRECIPITATION (IN)
YESTERDAY 0.92 2.17 1955 0.11 0.81 0.00
MONTH TO DATE 3.58 2.91 0.67 9.59
SINCE MAR 1 10.34 13.12 -2.78 20.11
SINCE JAN 1 16.76 23.17 -6.41 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 1 -1 0
MONTH TO DATE 27 29 -2 23
SINCE MAR 1 247 553 -306 391
SINCE JUL 1 2499 3025 -526 2626
COOLING
YESTERDAY 8 7 1 4
MONTH TO DATE 92 111 -19 127
SINCE MAR 1 239 171 68 232
SINCE JAN 1 243 172 71 234
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 AM
LOWEST 64 7:00 PM
AVERAGE 81
......................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 93 1941
1953
MINIMUM TEMPERATURE (F) 61 41 1889
SUNRISE AND SUNSET
MAY 23 2026...........SUNRISE 6:32 AM EDT SUNSET 8:44 PM EDT
MAY 24 2026...........SUNRISE 6:31 AM EDT SUNSET 8:44 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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