Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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CDUS44 KMRX 122114
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
514 PM EDT SAT JUL 12 2025
...................................
...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR JULY 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 92 1:51 PM 104 1930 91 1 98
MINIMUM 73 6:46 AM 57 1945 71 2 68
AVERAGE 83 81 2 83
PRECIPITATION (IN)
TODAY 0.00 2.60 2012 0.17 -0.17 0.00
MONTH TO DATE 0.05 2.01 -1.96 0.09
SINCE JUN 1 4.25 6.19 -1.94 1.35
SINCE JAN 1 35.19 30.39 4.80 25.18
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 18 16 2 18
MONTH TO DATE 207 186 21 238
SINCE JUN 1 620 560 60 699
SINCE JAN 1 888 806 82 1038
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 6.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 6:00 AM
LOWEST 45 2:00 PM
AVERAGE 68
..........................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 105 1980
MINIMUM TEMPERATURE (F) 71 59 1898
1974
SUNRISE AND SUNSET
JULY 12 2025..........SUNRISE 6:36 AM EDT SUNSET 8:56 PM EDT
JULY 13 2025..........SUNRISE 6:37 AM EDT SUNSET 8:56 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$