Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN

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378
CDUS44 KMRX 170824
CLICHA

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
424 AM EDT TUE SEP 17 2024

...................................

...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1879 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         89   4:13 PM  98    2019  84      5       71
  MINIMUM         63   5:24 AM  47    1904  64     -1       67
  AVERAGE         76                        74      2       69

PRECIPITATION (IN)
  YESTERDAY        0.00          5.24 2004   0.15  -0.15     0.06
  MONTH TO DATE    0.25                      2.18  -1.93     0.09
  SINCE SEP 1      0.25                      2.18  -1.93     0.09
  SINCE JAN 1     29.18                     39.31 -10.13    37.86

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                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       11                         9      2        4
  MONTH TO DATE  186                       177      9      204
  SINCE SEP 1    186                       177      9      204
  SINCE JAN 1   2080                      1750    330     1758
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     4.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           5:00 AM
 LOWEST     34           4:00 PM
 AVERAGE    62

..........................................................


THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       100      2019
 MINIMUM TEMPERATURE (F)   63        49      1984
                                             1985


SUNRISE AND SUNSET
SEPTEMBER 17 2024.....SUNRISE   7:26 AM EDT   SUNSET   7:44 PM EDT
SEPTEMBER 18 2024.....SUNRISE   7:26 AM EDT   SUNSET   7:43 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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