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

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615
CDUS44 KMRX 172121
CLITRI


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
521 PM EDT TUE OCT 17 2017


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

...THE TRI-CITIES      ASOS CLIMATE SUMMARY FOR OCTOBER 17 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         66    359 PM  84    2007  69     -3       81
  MINIMUM         35    616 AM  27    1943  43     -8       50
  AVERAGE         51                        56     -5       66

PRECIPITATION (IN)
  TODAY            0.00          0.93 1948   0.06  -0.06     0.00
  MONTH TO DATE    1.98                      1.12   0.86     0.25
  SINCE SEP 1      2.97                      4.11  -1.14     2.82
  SINCE JAN 1     37.78                     33.56   4.22    26.98

SNOWFALL (IN)
  TODAY            0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 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
  TODAY           14                         9      5        0
  MONTH TO DATE   41                       121    -80       50
  SINCE SEP 1     78                       173    -95       55
  SINCE JUL 1     78                       174    -96       55

 COOLING
  TODAY            0                         0      0        1
  MONTH TO DATE   68                         9     59        8
  SINCE SEP 1    187                       125     62      245
  SINCE JAN 1   1141                       977    164     1478
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     1.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     31           300 PM
 AVERAGE    66

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


THE TRI-CITIES      ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        85      1938
 MINIMUM TEMPERATURE (F)   43        25      1943


SUNRISE AND SUNSET
OCTOBER 17 2017.......SUNRISE   739 AM EDT   SUNSET   650 PM EDT
OCTOBER 18 2017.......SUNRISE   740 AM EDT   SUNSET   649 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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