221
CDUS44 KMRX 250817
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
417 AM EDT MON MAY 25 2026
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 24 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 80 3:02 PM 94 1953 83 -3 68
MINIMUM 68 11:01 PM 41 1892 61 7 56
AVERAGE 74 72 2 62
PRECIPITATION (IN)
YESTERDAY 1.40R 1.33 2001 0.11 1.29 0.28
MONTH TO DATE 5.54 3.13 2.41 9.87
SINCE MAR 1 12.30 13.34 -1.04 20.39
SINCE JAN 1 18.72 23.39 -4.67 28.79
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 3
MONTH TO DATE 27 29 -2 26
SINCE MAR 1 247 553 -306 394
SINCE JUL 1 2499 3025 -526 2629
COOLING
YESTERDAY 9 8 1 0
MONTH TO DATE 113 126 -13 129
SINCE MAR 1 260 186 74 234
SINCE JAN 1 264 187 77 236
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 4.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 5:00 PM
LOWEST 74 3:00 PM
AVERAGE 87
......................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 95 1953
MINIMUM TEMPERATURE (F) 62 46 1925
1942
SUNRISE AND SUNSET
MAY 25 2026...........SUNRISE 6:31 AM EDT SUNSET 8:45 PM EDT
MAY 26 2026...........SUNRISE 6:30 AM EDT SUNSET 8:46 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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