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

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646
CDUS44 KMRX 120905
CLICHA

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
505 AM EDT MON AUG 12 2024

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

...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR AUGUST 11 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         91   3:23 PM  99    1957  90      1       93
  MINIMUM         67   6:26 AM  56    1967  71     -4       73
  AVERAGE         79                        81     -2       83

PRECIPITATION (IN)
  YESTERDAY        0.00          1.42 1974   0.12  -0.12     0.60
  MONTH TO DATE    0.08                      1.42  -1.34     3.22
  SINCE JUN 1      5.02                     10.68  -5.66    12.47
  SINCE JAN 1     28.85                     34.88  -6.03    34.23

SNOWFALL (IN)
  YESTERDAY        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
  YESTERDAY        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
  YESTERDAY       14                        16     -2       18
  MONTH TO DATE  203                       176     27      160
  SINCE JUN 1   1237                      1038    199      980
  SINCE JAN 1   1576                      1284    292     1224
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     8.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70           7:00 AM
 LOWEST     32           1:00 PM
 AVERAGE    51

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


THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   90       100      1881
                                             1999
 MINIMUM TEMPERATURE (F)   71        58      1946
                                             1969


SUNRISE AND SUNSET
AUGUST 12 2024........SUNRISE   6:59 AM EDT   SUNSET   8:32 PM EDT
AUGUST 13 2024........SUNRISE   7:00 AM EDT   SUNSET   8:31 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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