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

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978
CDUS44 KMRX 302120
CLICHA

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
420 PM EST SUN NOV 30 2025

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

...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 30 2025...
VALID TODAY AS OF 0400 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         45  12:25 AM  74    2006  57    -12       49
  MINIMUM         40   9:34 AM  11    1929  37      3       27
  AVERAGE         43                        47     -4       38

PRECIPITATION (IN)
  TODAY            0.08          4.01 2016   0.19  -0.11     0.00
  MONTH TO DATE    2.41                      4.80  -2.39     3.34
  SINCE SEP 1      7.41                     12.62  -5.21     9.25
  SINCE JAN 1     53.24                     49.75   3.49    38.18

SNOWFALL (IN)
  TODAY            0.0                       0.0    0.0      0.0
  MONTH TO DATE    T                         0.0    0.0      0.0
  SINCE SEP 1      T                         0.0    0.0      0.0
  SINCE JUL 1      T                         0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           22                        18      4       27
  MONTH TO DATE  339                       420    -81      243
  SINCE SEP 1    455                       562   -107      319
  SINCE JUL 1    455                       562   -107      319

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE   10                         5      5       39
  SINCE SEP 1    406                       346     60      482
  SINCE JAN 1   2051                      1919    132     2376
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     4.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           2:00 PM
 LOWEST     38          12:00 AM
 AVERAGE    68

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


THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        72      2006
 MINIMUM TEMPERATURE (F)   37        15      1929


SUNRISE AND SUNSET
NOVEMBER 30 2025......SUNRISE   7:30 AM EST   SUNSET   5:29 PM EST
DECEMBER  1 2025......SUNRISE   7:31 AM EST   SUNSET   5:29 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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