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

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645
CDUS44 KMRX 142140
CLITRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
540 PM EDT SAT SEP 14 2024

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

...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 14 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         83   3:59 PM  97    1998  81      2       82
  MINIMUM         66   3:53 AM  41    1985  57      9       57
  AVERAGE         75                        69      6       70

PRECIPITATION (IN)
  TODAY            T             3.15 1982   0.10  -0.10     0.00
  MONTH TO DATE    0.13                      1.31  -1.18     0.65
  SINCE SEP 1      0.13                      1.31  -1.18     0.65
  SINCE JAN 1     30.55                     33.02  -2.47    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                         1     -1        0
  MONTH TO DATE    8                         2      6        0
  SINCE SEP 1      8                         2      6        0
  SINCE JUL 1      9                         3      6        0

 COOLING
  TODAY           10                         5      5        5
  MONTH TO DATE   69                        90    -21      133
  SINCE SEP 1     69                        90    -21      133
  SINCE JAN 1   1197                      1032    165     1010
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     4.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           4:00 AM
 LOWEST     45           3:00 PM
 AVERAGE    66

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


THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        92      2016
 MINIMUM TEMPERATURE (F)   57        40      1985


SUNRISE AND SUNSET
SEPTEMBER 14 2024.....SUNRISE   7:12 AM EDT   SUNSET   7:38 PM EDT
SEPTEMBER 15 2024.....SUNRISE   7:12 AM EDT   SUNSET   7:36 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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