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

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473
CDUS44 KMRX 202125
CLITYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
525 PM EDT FRI SEP 20 2024

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

...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         91   3:43 PM  97    1925  81     10       83
  MINIMUM         63   6:23 AM  43    1889  60      3       57
  AVERAGE         77                        71      6       70

PRECIPITATION (IN)
  TODAY            0.00          1.75 1932   0.11  -0.11     0.00
  MONTH TO DATE    0.81                      2.30  -1.49     0.35
  SINCE SEP 1      0.81                      2.30  -1.49     0.35
  SINCE JAN 1     42.64                     38.72   3.92    38.90

SNOWFALL (IN)
  TODAY            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
  TODAY            0                         1     -1        0
  MONTH TO DATE    2                         1      1        0
  SINCE SEP 1      2                         1      1        0
  SINCE JUL 1      2                         1      1        0

 COOLING
  TODAY           12                         6      6        5
  MONTH TO DATE  165                       173     -8      189
  SINCE SEP 1    165                       173     -8      189
  SINCE JAN 1   1661                      1480    181     1427
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     1.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           4:00 AM
 LOWEST     35           2:00 PM
 AVERAGE    66

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


THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        95      1931
                                             1955
 MINIMUM TEMPERATURE (F)   59        42      1918


SUNRISE AND SUNSET
SEPTEMBER 20 2024.....SUNRISE   7:23 AM EDT   SUNSET   7:35 PM EDT
SEPTEMBER 21 2024.....SUNRISE   7:24 AM EDT   SUNSET   7:33 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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