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

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312
CDUS44 KMRX 082109
CLITRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
509 PM EDT SUN SEP 08 2024

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

...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 8 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         76   3:54 PM  92    1941  83     -7       89
                                      2002
  MINIMUM         42R  6:14 AM  44    2017  59    -17       66
  AVERAGE         59                        71    -12       78

PRECIPITATION (IN)
  TODAY            0.00          0.89 2004   0.09  -0.09     0.17
  MONTH TO DATE    0.02                      0.74  -0.72     0.58
  SINCE SEP 1      0.02                      0.74  -0.72     0.58
  SINCE JAN 1     30.44                     32.45  -2.01    32.93

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            6                         0      6        0
  MONTH TO DATE    6                         0      6        0
  SINCE SEP 1      6                         0      6        0
  SINCE JUL 1      7                         1      6        0

 COOLING
  TODAY            0                         6     -6       13
  MONTH TO DATE   42                        57    -15       86
  SINCE SEP 1     42                        57    -15       86
  SINCE JAN 1   1170                       999    171      963
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     1.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           6:00 AM
 LOWEST     26           4:00 PM
 AVERAGE    62

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


THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        95      1954
 MINIMUM TEMPERATURE (F)   59        43      1998


SUNRISE AND SUNSET
SEPTEMBER  8 2024.....SUNRISE   7:07 AM EDT   SUNSET   7:47 PM EDT
SEPTEMBER  9 2024.....SUNRISE   7:08 AM EDT   SUNSET   7:45 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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