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

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CDUS44 KMRX 182214
CLITRI

CLIMATE REPORT NATIONAL WEATHER SERVICE MORRISTOWN TN
514 PM EST THU DEC 18 2014

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

...THE TRI-CITIES   CLIMATE SUMMARY FOR DECEMBER 18 2014... VALID
TODAY AS OF 500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1934 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         42    351 PM  73    1990  47     -5       44
  MINIMUM         23    544 AM   4    1953  27     -4       24
  AVERAGE         33                        37     -4       34

PRECIPITATION (IN)
  TODAY            0.00          1.27 2009   0.10  -0.10     0.00
  MONTH TO DATE    1.40                      2.02  -0.62     3.18
  SINCE DEC 1      1.40                      2.02  -0.62     3.18
  SINCE JAN 1     36.50                     39.66  -3.16    54.52

SNOWFALL (IN)
  TODAY            0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       1.1   -1.1       T
  SINCE DEC 1      0.0                       1.1   -1.1       T
  SINCE JUL 1      1.2                       1.4   -0.2      1.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           32                        28      4       31
  MONTH TO DATE  432                       468    -36      416
  SINCE DEC 1    432                       468    -36      416
  SINCE JUL 1   1415                      1354     61     1307

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1141                       981    160     1003
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     6   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED     8   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     1.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER  MM


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     55           400 PM
 AVERAGE    78

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


THE TRI-CITIES      ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   47        68      1939
 MINIMUM TEMPERATURE (F)   27         4      1963


SUNRISE AND SUNSET
DECEMBER 18 2014......SUNRISE   736 AM EST   SUNSET   516 PM EST
DECEMBER 19 2014......SUNRISE   737 AM EST   SUNSET   517 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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