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

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000
CDUS44 KMRX 212149
CLICHA

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
549 PM EDT SUN APR 21 2024

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

...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR APRIL 21 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         63   3:58 PM  88    1987  75    -12       79
                                      1994
                                      2002
  MINIMUM         51  10:40 AM  28    1983  51      0       53
  AVERAGE         57                        63     -6       66

PRECIPITATION (IN)
  TODAY            T             1.27 1928   0.16  -0.16     0.40
  MONTH TO DATE    2.49                      3.38  -0.89     2.64
  SINCE MAR 1      7.73                      8.72  -0.99     8.02
  SINCE JAN 1     17.35                     18.77  -1.42    17.75

SNOWFALL (IN)
  TODAY            0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      0.0                       1.1   -1.1      0.0
  SINCE JUL 1      2.1                       3.6   -1.5      0.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            8                         4      4        0
  MONTH TO DATE   75                       123    -48       83
  SINCE MAR 1    323                       500   -177      403
  SINCE JUL 1   2495                      2972   -477     2400

 COOLING
  TODAY            0                         2     -2        1
  MONTH TO DATE   49                        28     21       33
  SINCE MAR 1     49                        38     11       49
  SINCE JAN 1     50                        39     11       63
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED    10.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    57          11:00 AM
 LOWEST     34           4:00 PM
 AVERAGE    46

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


THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        90      1987
 MINIMUM TEMPERATURE (F)   52        33      2021


SUNRISE AND SUNSET
APRIL 21 2024.........SUNRISE   7:01 AM EDT   SUNSET   8:19 PM EDT
APRIL 22 2024.........SUNRISE   6:59 AM EDT   SUNSET   8:19 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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