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

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190
CDUS44 KMRX 160826
CLITRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
426 AM EDT MON SEP 16 2024

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

...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 15 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         84   3:16 PM  92    2016  81      3       83
  MINIMUM         60  11:37 PM  40    1985  57      3       56
  AVERAGE         72                        69      3       70

PRECIPITATION (IN)
  YESTERDAY        0.00          1.93 1981   0.10  -0.10     0.00
  MONTH TO DATE    0.13                      1.41  -1.28     0.65
  SINCE SEP 1      0.13                      1.41  -1.28     0.65
  SINCE JAN 1     30.55                     33.12  -2.57    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                         1     -1        0
  MONTH TO DATE    8                         3      5        0
  SINCE SEP 1      8                         3      5        0
  SINCE JUL 1      9                         4      5        0

 COOLING
  YESTERDAY        7                         5      2        5
  MONTH TO DATE   74                        95    -21      138
  SINCE SEP 1     74                        95    -21      138
  SINCE JAN 1   1202                      1037    165     1015
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     4.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           2:00 AM
 LOWEST     40           4:00 PM
 AVERAGE    65

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


THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        92      1955
                                             2019
 MINIMUM TEMPERATURE (F)   57        42      1985
                                             2000
                                             2001


SUNRISE AND SUNSET
SEPTEMBER 16 2024.....SUNRISE   7:13 AM EDT   SUNSET   7:35 PM EDT
SEPTEMBER 17 2024.....SUNRISE   7:14 AM EDT   SUNSET   7:33 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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