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

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000
CDUS44 KMRX 211303
CLITRI


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
903 AM EDT MON AUG 21 2017


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

...THE TRI-CITIES      ASOS CLIMATE SUMMARY FOR AUGUST 20 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         90    340 PM  94    2007  85      5       82
                                      1983
  MINIMUM         63    643 AM  51    1943  62      1       69
  AVERAGE         77                        74      3       76

PRECIPITATION (IN)
  YESTERDAY        0.00          2.00 1963   0.10  -0.10     0.64
  MONTH TO DATE    5.82                      2.37   3.45     1.85
  SINCE JUN 1     12.16                     10.96   1.20     6.87
  SINCE JAN 1     34.35                     28.35   6.00    22.78

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       12                         9      3       11
  MONTH TO DATE  197                       182     15      299
  SINCE JUN 1    756                       687     69     1006
  SINCE JAN 1    876                       760    116     1102
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     0.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     41           400 PM
 AVERAGE    71

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


THE TRI-CITIES      ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        98      1983
 MINIMUM TEMPERATURE (F)   62        53      2012


SUNRISE AND SUNSET
AUGUST 21 2017........SUNRISE   652 AM EDT   SUNSET   812 PM EDT
AUGUST 22 2017........SUNRISE   653 AM EDT   SUNSET   811 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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