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

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CDUS44 KMRX 200812
CLITRI


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
412 AM EDT SUN AUG 20 2017


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

...THE TRI-CITIES      ASOS CLIMATE SUMMARY FOR AUGUST 19 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1934 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         86    409 PM  96    2007  85      1       81
  MINIMUM         64    516 AM  52    1943  63      1       69
  AVERAGE         75                        74      1       75

PRECIPITATION (IN)
  YESTERDAY        0.00          2.14 1960   0.11  -0.11     0.17
  MONTH TO DATE    5.82                      2.27   3.55     1.21
  SINCE JUN 1     12.16                     10.86   1.30     6.23
  SINCE JAN 1     34.35                     28.25   6.10    22.14

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      2                        11     -9        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       10                         9      1       10
  MONTH TO DATE  185                       173     12      288
  SINCE JUN 1    744                       678     66      995
  SINCE JAN 1    864                       751    113     1091
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     1.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     51           400 PM
 AVERAGE    76

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


THE TRI-CITIES      ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        94      2007
                                             1983
 MINIMUM TEMPERATURE (F)   62        51      1943


SUNRISE AND SUNSET
AUGUST 20 2017........SUNRISE   652 AM EDT   SUNSET   814 PM EDT
AUGUST 21 2017........SUNRISE   652 AM EDT   SUNSET   812 PM EDT


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




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