Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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CDUS44 KMRX 080808
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
408 AM EDT WED OCT 08 2025
...................................
...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR OCTOBER 7 2025...
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)
YESTERDAY
MAXIMUM 79 4:42 PM 92 1939 78 1 84
MINIMUM 70 10:58 AM 35 1991 55 15 62
AVERAGE 75 66 9 73
PRECIPITATION (IN)
YESTERDAY 0.11 1.47 1899 0.11 0.00 0.00
MONTH TO DATE 0.11 0.91 -0.80 T
SINCE SEP 1 1.81 5.14 -3.33 5.76
SINCE JAN 1 47.64 42.27 5.37 34.69
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 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
YESTERDAY 0 2 -2 0
MONTH TO DATE 0 11 -11 0
SINCE SEP 1 0 18 -18 0
SINCE JUL 1 0 18 -18 0
COOLING
YESTERDAY 10 4 6 8
MONTH TO DATE 48 30 18 73
SINCE SEP 1 354 306 48 409
SINCE JAN 1 1999 1879 120 2303
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 8:00 PM
LOWEST 69 5:00 PM
AVERAGE 83
..........................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 92 1939
MINIMUM TEMPERATURE (F) 55 34 1991
SUNRISE AND SUNSET
OCTOBER 8 2025.......SUNRISE 7:41 AM EDT SUNSET 7:15 PM EDT
OCTOBER 9 2025.......SUNRISE 7:42 AM EDT SUNSET 7:13 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$