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

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708
CDUS44 KMRX 052117
CLITYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
517 PM EDT TUE MAY 05 2026

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

...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR MAY 5 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         79   3:59 PM  93    1959  76      3       62
  MINIMUM         52   5:51 AM  37    1954  54     -2       49
                                      2011
  AVERAGE         66                        65      1       56

PRECIPITATION (IN)
  TODAY            0.00          3.04 2003   0.14  -0.14     0.04
  MONTH TO DATE    0.00                      0.73  -0.73     1.69
  SINCE MAR 1      6.27                     10.33  -4.06    11.52
  SINCE JAN 1     13.88                     19.90  -6.02    18.93

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      0.1                       0.9   -0.8       T
  SINCE JUL 1      3.6                       4.6   -1.0      7.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         3     -3        9
  MONTH TO DATE   25                        15     10       19
  SINCE MAR 1    319                       665   -346      491
  SINCE JUL 1   2942                      3489   -547     3107

 COOLING
  TODAY            1                         3     -2        0
  MONTH TO DATE    1                        14    -13       12
  SINCE MAR 1    119                        55     64      120
  SINCE JAN 1    120                        55     65      121
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     9.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    74           6:00 AM
 LOWEST     31           4:00 PM
 AVERAGE    53

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


THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        89      1949
 MINIMUM TEMPERATURE (F)   54        38      1891


SUNRISE AND SUNSET
MAY  5 2026...........SUNRISE   6:39 AM EDT   SUNSET   8:26 PM EDT
MAY  6 2026...........SUNRISE   6:38 AM EDT   SUNSET   8:27 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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