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

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885
CDUS44 KMRX 212146
CLITYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
546 PM EDT SAT JUN 21 2025

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

...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR JUNE 21 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         89   3:59 PM  99    1953  87      2       93
  MINIMUM         65   5:34 AM  51    1985  66     -1       69
  AVERAGE         77                        77      0       81

PRECIPITATION (IN)
  TODAY            0.00          2.09 1901   0.14  -0.14     0.00
  MONTH TO DATE    2.47                      2.82  -0.35     3.41
  SINCE JUN 1      2.47                      2.82  -0.35     3.41
  SINCE JAN 1     27.34                     26.12   1.22    31.69

SNOWFALL (IN)
  TODAY            0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      7.5                       4.6    2.9      8.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         0      0        0
  SINCE JUL 1   3128                      3527   -399     2987

 COOLING
  TODAY           12                        12      0       16
  MONTH TO DATE  229                       200     29      223
  SINCE JUN 1    229                       200     29      223
  SINCE JAN 1    448                       384     64      452
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     3.2


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    90           4:00 AM
 LOWEST     34           4:00 PM
 AVERAGE    62

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


THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        99      1988
 MINIMUM TEMPERATURE (F)   67        51      1992


SUNRISE AND SUNSET
JUNE 21 2025..........SUNRISE   6:20 AM EDT   SUNSET   8:56 PM EDT
JUNE 22 2025..........SUNRISE   6:20 AM EDT   SUNSET   8:56 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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