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

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CDUS44 KMRX 180951 RRA
CLITYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
449 AM EST THU DEC 18 2014


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

...THE KNOXVILLE CLIMATE SUMMARY FOR DECEMBER 17 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         45    438 PM  74    1924  49     -4       56
  MINIMUM         33   1154 PM  10    1882  31      2       36
  AVERAGE         39                        40     -1       46

PRECIPITATION (IN)
  YESTERDAY        0.00          2.16 1961   0.14  -0.14     0.00
  MONTH TO DATE    1.79                      2.58  -0.79     4.76
  SINCE DEC 1      1.79                      2.58  -0.79     4.76
  SINCE JAN 1     39.22                     45.94  -6.72    65.88

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.3   -0.3      0.0
  SINCE DEC 1      0.0                       0.3   -0.3      0.0
  SINCE JUL 1      T                         0.3   -0.3      0.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       26                        25      1       19
  MONTH TO DATE  360                       390    -30      345
  SINCE DEC 1    360                       390    -30      345
  SINCE JUL 1   1186                      1071    115     1035

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        4
  SINCE DEC 1      0                         0      0        4
  SINCE JAN 1   1486                      1526    -40     1449
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     3.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER  MM


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89          1100 PM
 LOWEST     65           400 PM
 AVERAGE    77

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


THE KNOXVILLE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   49        73      1924
 MINIMUM TEMPERATURE (F)   31         7      1875


SUNRISE AND SUNSET
DECEMBER 18 2014......SUNRISE   741 AM EST   SUNSET   525 PM EST
DECEMBER 19 2014......SUNRISE   741 AM EST   SUNSET   525 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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