Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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002
CDUS44 KMRX 082143
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
543 PM EDT FRI AUG 08 2025
...................................
...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR AUGUST 8 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 88 3:18 PM 102 1980 91 -3 96
MINIMUM 69 5:33 AM 57 1957 71 -2 76
AVERAGE 79 81 -2 86
PRECIPITATION (IN)
TODAY 0.00 1.83 1920 0.13 -0.13 0.00
MONTH TO DATE 0.54 1.05 -0.51 0.08
SINCE JUN 1 7.38 10.31 -2.93 5.02
SINCE JAN 1 38.32 34.51 3.81 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 MM
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 14 16 -2 21
MONTH TO DATE 96 128 -32 153
SINCE JUN 1 1078 990 88 1187
SINCE JAN 1 1346 1236 110 1526
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 3.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 5:00 AM
LOWEST 53 4:00 PM
AVERAGE 72
..........................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 103 1980
MINIMUM TEMPERATURE (F) 71 56 1989
SUNRISE AND SUNSET
AUGUST 8 2025........SUNRISE 6:56 AM EDT SUNSET 8:37 PM EDT
AUGUST 9 2025........SUNRISE 6:56 AM EDT SUNSET 8:35 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$