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

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CDUS44 KMRX 180916
CLITRI


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
416 AM EST THU JAN 18 2018


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

...THE TRI-CITIES      ASOS CLIMATE SUMMARY FOR JANUARY 17 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1934 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         22    354 PM  71    1943  45    -23       63
  MINIMUM          7   1158 PM  -8    1982  25    -18       50
  AVERAGE         15                        35    -20       57

PRECIPITATION (IN)
  YESTERDAY        0.02          1.71 2006   0.11  -0.09     0.06
  MONTH TO DATE    1.05                      1.82  -0.77     1.34
  SINCE DEC 1      2.81                      5.19  -2.38     6.70
  SINCE JAN 1      1.05                      1.82  -0.77     1.34

SNOWFALL (IN)
  YESTERDAY        0.4                       0.1    0.3      0.0
  MONTH TO DATE    1.9                       2.5   -0.6      3.7
  SINCE DEC 1      3.4                       4.9   -1.5      3.7
  SINCE JUL 1      3.4                       5.2   -1.8      3.7
  SNOW DEPTH       1

DEGREE DAYS
 HEATING
  YESTERDAY       50                        30     20        8
  MONTH TO DATE  639                       510    129      354
  SINCE DEC 1   1452                      1353     99     1132
  SINCE JUL 1   2231                      2239     -8     1751

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1200 AM
 LOWEST     51           200 PM
 AVERAGE    72

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


THE TRI-CITIES      ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        71      1949
 MINIMUM TEMPERATURE (F)   25        -3      1994


SUNRISE AND SUNSET
JANUARY 18 2018.......SUNRISE   740 AM EST   SUNSET   541 PM EST
JANUARY 19 2018.......SUNRISE   739 AM EST   SUNSET   542 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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