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

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407
CDUS44 KMRX 110910
CLITRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
510 AM EDT WED SEP 11 2024

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

...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 10 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         86   4:07 PM  96    2019  83      3       81
  MINIMUM         46   6:32 AM  42    1998  59    -13       63
  AVERAGE         66                        70     -4       72

PRECIPITATION (IN)
  YESTERDAY        0.00          1.69 1946   0.09  -0.09     0.01
  MONTH TO DATE    0.02                      0.92  -0.90     0.65
  SINCE SEP 1      0.02                      0.92  -0.90     0.65
  SINCE JAN 1     30.44                     32.63  -2.19    33.00

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        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
  YESTERDAY        1                         6     -5        7
  MONTH TO DATE   43                        69    -26      104
  SINCE SEP 1     43                        69    -26      104
  SINCE JAN 1   1171                      1011    160      981
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     1.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           6:00 AM
 LOWEST     19           4:00 PM
 AVERAGE    60

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


THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        93      2019
 MINIMUM TEMPERATURE (F)   58        42      1969
                                             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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