Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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CDUS44 KMRX 102118
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
518 PM EDT FRI OCT 10 2025
...................................
...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR OCTOBER 10 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 79 3:18 PM 88 1939 77 2 80
2010
2017
MINIMUM 56 7:12 AM 33 2000 54 2 60
AVERAGE 68 65 3 70
PRECIPITATION (IN)
TODAY 0.00 2.08 2020 0.10 -0.10 0.00
MONTH TO DATE 0.12 1.23 -1.11 T
SINCE SEP 1 1.82 5.46 -3.64 5.76
SINCE JAN 1 47.65 42.59 5.06 34.69
SNOWFALL (IN)
TODAY 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
TODAY 0 2 -2 0
MONTH TO DATE 0 17 -17 0
SINCE SEP 1 0 24 -24 0
SINCE JUL 1 0 24 -24 0
COOLING
TODAY 3 3 0 5
MONTH TO DATE 63 39 24 82
SINCE SEP 1 369 315 54 418
SINCE JAN 1 2014 1888 126 2312
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 1.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 1:00 AM
LOWEST 43 1:00 PM
AVERAGE 65
..........................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 89 2010
MINIMUM TEMPERATURE (F) 54 32 1906
SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE 7:43 AM EDT SUNSET 7:12 PM EDT
OCTOBER 11 2025.......SUNRISE 7:44 AM EDT SUNSET 7:11 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$