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

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126
CDUS44 KMRX 100807
CLITRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
407 AM EDT TUE SEP 10 2024

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

...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 9 2024...

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)
 YESTERDAY
  MAXIMUM         80   3:56 PM  95    1954  83     -3       86
  MINIMUM         45   6:21 AM  43    1998  59    -14       66
  AVERAGE         63                        71     -8       76

PRECIPITATION (IN)
  YESTERDAY        0.00          1.49 2008   0.09  -0.09     0.06
  MONTH TO DATE    0.02                      0.83  -0.81     0.64
  SINCE SEP 1      0.02                      0.83  -0.81     0.64
  SINCE JAN 1     30.44                     32.54  -2.10    32.99

SNOWFALL (IN)
  YESTERDAY        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
  YESTERDAY        2                         0      2        0
  MONTH TO DATE    8                         0      8        0
  SINCE SEP 1      8                         0      8        0
  SINCE JUL 1      9                         1      8        0

 COOLING
  YESTERDAY        0                         6     -6       11
  MONTH TO DATE   42                        63    -21       97
  SINCE SEP 1     42                        63    -21       97
  SINCE JAN 1   1170                      1005    165      974
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     1.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           7:00 AM
 LOWEST     29           5:00 PM
 AVERAGE    61

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


THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        96      2019
 MINIMUM TEMPERATURE (F)   59        42      1998


SUNRISE AND SUNSET
SEPTEMBER 10 2024.....SUNRISE   7:08 AM EDT   SUNSET   7:44 PM EDT
SEPTEMBER 11 2024.....SUNRISE   7:09 AM EDT   SUNSET   7:42 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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