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

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317
CDUS44 KMRX 190831
CLICHA

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
431 AM EDT THU SEP 19 2024

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

...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 18 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         85   4:06 PM  98    1896  84      1       82
                                      1925
                                      1927
  MINIMUM         66   6:04 AM  47    1981  63      3       58
  AVERAGE         76                        73      3       70

PRECIPITATION (IN)
  YESTERDAY        T             3.65 2012   0.14  -0.14     0.00
  MONTH TO DATE    0.25                      2.46  -2.21     0.09
  SINCE SEP 1      0.25                      2.46  -2.21     0.09
  SINCE JAN 1     29.18                     39.59 -10.41    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        5
  MONTH TO DATE  201                       195      6      217
  SINCE SEP 1    201                       195      6      217
  SINCE JAN 1   2095                      1768    327     1771
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     2.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           7:00 AM
 LOWEST     48           4:00 PM
 AVERAGE    71

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


THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       100      1925
 MINIMUM TEMPERATURE (F)   63        42      1981


SUNRISE AND SUNSET
SEPTEMBER 19 2024.....SUNRISE   7:27 AM EDT   SUNSET   7:41 PM EDT
SEPTEMBER 20 2024.....SUNRISE   7:28 AM EDT   SUNSET   7:40 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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