747
CDUS44 KMRX 122127
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
527 PM EDT TUE AUG 12 2025
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR AUGUST 12 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 82 11:16 AM 100 1881 90 -8 89
1999
MINIMUM 74 3:59 PM 58 1946 71 3 67
1969
AVERAGE 78 81 -3 78
PRECIPITATION (IN)
TODAY 1.16 1.93 2013 0.11 1.05 0.00
MONTH TO DATE 1.71 1.53 0.18 0.08
SINCE JUN 1 8.55 10.79 -2.24 5.02
SINCE JAN 1 39.49 34.99 4.50 28.85
SNOWFALL (IN)
TODAY 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
TODAY 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
TODAY 13 16 -3 13
MONTH TO DATE 151 192 -41 216
SINCE JUN 1 1133 1054 79 1250
SINCE JAN 1 1401 1300 101 1589
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 3.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 3:00 PM
LOWEST 72 11:00 AM
AVERAGE 85
......................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 102 1956
MINIMUM TEMPERATURE (F) 71 53 1964
SUNRISE AND SUNSET
AUGUST 12 2025........SUNRISE 6:59 AM EDT SUNSET 8:32 PM EDT
AUGUST 13 2025........SUNRISE 7:00 AM EDT SUNSET 8:31 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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