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

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CDUS44 KMRX 112249
CLITYS


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
549 PM EST MON DEC 11 2017


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

...THE KNOXVILLE    ASOS CLIMATE SUMMARY FOR DECEMBER 11 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         56    327 PM  75    2007  51      5       55
  MINIMUM         29    801 AM  10    1957  32     -3       22
  AVERAGE         43                        42      1       39

PRECIPITATION (IN)
  TODAY            0.00          2.46 1961   0.15  -0.15     0.00
  MONTH TO DATE    0.92                      1.70  -0.78     2.59
  SINCE DEC 1      0.92                      1.70  -0.78     2.59
  SINCE JAN 1     49.42                     45.06   4.36    40.79

SNOWFALL (IN)
  TODAY            0.0                       0.1   -0.1      0.0
  MONTH TO DATE    0.9                       0.2    0.7      0.0
  SINCE DEC 1      0.9                       0.2    0.7      0.0
  SINCE JUL 1      0.9                       0.2    0.7      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           22                        24     -2       26
  MONTH TO DATE  228                       244    -16      257
  SINCE DEC 1    228                       244    -16      257
  SINCE JUL 1    846                       925    -79      661

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1558                      1526     32     2121
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     7.5


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    85           600 AM
 LOWEST     41           300 PM
 AVERAGE    63

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


THE KNOXVILLE    ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   50        74      1931
 MINIMUM TEMPERATURE (F)   32         3      1962


SUNRISE AND SUNSET
DECEMBER 11 2017......SUNRISE   736 AM EST   SUNSET   523 PM EST
DECEMBER 12 2017......SUNRISE   737 AM EST   SUNSET   523 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$



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