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

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656
CDUS44 KMRX 112114
CLITRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
514 PM EDT WED SEP 11 2024

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

...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 11 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         87   3:59 PM  93    2019  82      5       84
  MINIMUM         50   6:09 AM  42    1969  58     -8       61
                                      1993
  AVERAGE         69                        70     -1       73

PRECIPITATION (IN)
  TODAY            0.00          1.15 1989   0.09  -0.09     0.00
  MONTH TO DATE    0.02                      1.01  -0.99     0.65
  SINCE SEP 1      0.02                      1.01  -0.99     0.65
  SINCE JAN 1     30.44                     32.72  -2.28    33.00

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                         0      0        0
  MONTH TO DATE    8                         0      8        0
  SINCE SEP 1      8                         0      8        0
  SINCE JUL 1      9                         1      8        0

 COOLING
  TODAY            4                         6     -2        8
  MONTH TO DATE   47                        75    -28      112
  SINCE SEP 1     47                        75    -28      112
  SINCE JAN 1   1175                      1017    158      989
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     1.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           4:00 AM
 LOWEST     29           2:00 PM
 AVERAGE    63

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


THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        94      2019
 MINIMUM TEMPERATURE (F)   58        42      1940
                                             1993


SUNRISE AND SUNSET
SEPTEMBER 11 2024.....SUNRISE   7:09 AM EDT   SUNSET   7:42 PM EDT
SEPTEMBER 12 2024.....SUNRISE   7:10 AM EDT   SUNSET   7:41 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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