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

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742
CDUS44 KMRX 192123
CLITYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
523 PM EDT SAT APR 19 2025

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

...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR APRIL 19 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         86   2:29 PM  90    1941  72     14       80
  MINIMUM         63   6:54 AM  29    1983  49     14       62
  AVERAGE         75                        61     14       71

PRECIPITATION (IN)
  TODAY            0.00          2.38 1998   0.15  -0.15     0.29
  MONTH TO DATE    2.15                      2.99  -0.84     2.98
  SINCE MAR 1      6.57                      7.88  -1.31     7.99
  SINCE JAN 1     13.98                     17.45  -3.47    18.84

SNOWFALL (IN)
  TODAY            0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      T                         0.9   -0.9      0.0
  SINCE JUL 1      7.5                       4.6    2.9      8.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         6     -6        0
  MONTH TO DATE  134                       151    -17      107
  SINCE MAR 1    470                       603   -133      427
  SINCE JUL 1   3086                      3427   -341     2929

 COOLING
  TODAY           10                         1      9        6
  MONTH TO DATE   59                        17     42       40
  SINCE MAR 1     64                        22     42       40
  SINCE JAN 1     65                        22     43       41
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    11.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70           7:00 AM
 LOWEST     31           3:00 PM
 AVERAGE    51

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


THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        87      2002
 MINIMUM TEMPERATURE (F)   49        25      1983


SUNRISE AND SUNSET
APRIL 19 2025.........SUNRISE   6:58 AM EDT   SUNSET   8:13 PM EDT
APRIL 20 2025.........SUNRISE   6:56 AM EDT   SUNSET   8:14 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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