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

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435
CDUS44 KMRX 091254
CLITRI


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
754 AM EST FRI DEC 9 2016


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

...THE TRI-CITIES      ASOS CLIMATE SUMMARY FOR DECEMBER 8 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1934 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         44    259 PM  77    1978  50     -6       56
  MINIMUM         28   1159 PM  10    2006  29     -1       32
  AVERAGE         36                        39     -3       44

PRECIPITATION (IN)
  YESTERDAY        0.00          1.22 1998   0.11  -0.11     0.00
  MONTH TO DATE    1.74                      0.91   0.83     1.49
  SINCE DEC 1      1.74                      0.91   0.83     1.49
  SINCE JAN 1     32.26                     38.55  -6.29    40.79

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.4   -0.4      0.0
  SINCE DEC 1      0.0                       0.4   -0.4      0.0
  SINCE JUL 1      0.0                       0.7   -0.7      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       29                        26      3       21
  MONTH TO DATE  184                       198    -14      168
  SINCE DEC 1    184                       198    -14      168
  SINCE JUL 1    803                      1084   -281      811

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1492                       981    511     1313
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     9.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76          1200 AM
 LOWEST     27           400 PM
 AVERAGE    52

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


THE TRI-CITIES      ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   49        73      1966
 MINIMUM TEMPERATURE (F)   29         8      2006


SUNRISE AND SUNSET
DECEMBER  9 2016......SUNRISE   730 AM EST   SUNSET   514 PM EST
DECEMBER 10 2016......SUNRISE   731 AM EST   SUNSET   514 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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