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

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000
CDUS44 KMRX 170849
CLICHA


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
349 AM EST SAT FEB 17 2018


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

...THE CHATTANOOGA  ASOS CLIMATE SUMMARY FOR FEBRUARY 16 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1879 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         70    250 AM  77    2000  55     15       59
  MINIMUM         49   1159 PM   8    1958  34     15       30
                                      1905
  AVERAGE         60                        45     15       45

PRECIPITATION (IN)
  YESTERDAY        0.01          2.28 1995   0.18  -0.17     0.00
  MONTH TO DATE    5.11                      2.74   2.37     1.34
  SINCE DEC 1      9.62                     12.55  -2.93    11.38
  SINCE JAN 1      6.28                      7.65  -1.37     6.33

SNOWFALL (IN)
  YESTERDAY        0.0                       0.1   -0.1      0.0
  MONTH TO DATE    0.0                       0.4   -0.4      0.0
  SINCE DEC 1      0.8                       2.4   -1.6      0.3
  SINCE JUL 1      0.8                       2.4   -1.6      0.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        5                        20    -15       20
  MONTH TO DATE  272                       352    -80      270
  SINCE DEC 1   1823                      1808     15     1374
  SINCE JUL 1   2334                      2397    -63     1694

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


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    12.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81          1200 AM
 LOWEST     66           600 AM
 AVERAGE    74

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


THE CHATTANOOGA  ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        79      1927
 MINIMUM TEMPERATURE (F)   34         1      1958


SUNRISE AND SUNSET
FEBRUARY 17 2018......SUNRISE   725 AM EST   SUNSET   625 PM EST
FEBRUARY 18 2018......SUNRISE   723 AM EST   SUNSET   626 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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