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

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000
CDUS44 KMRX 202206
CLICHA


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
506 PM EST FRI JAN 20 2017


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

...THE CHATTANOOGA  ASOS CLIMATE SUMMARY FOR JANUARY 20 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1879 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         71R   359 PM  71    1929  50     21       34
  MINIMUM         54    815 AM  -9    1985  31     23       28
  AVERAGE         63                        40     23       31

PRECIPITATION (IN)
  TODAY            0.87          2.96 1883   0.17   0.70     0.16
  MONTH TO DATE    3.26                      3.17   0.09     1.05
  SINCE DEC 1      8.31                      8.07   0.24    11.46
  SINCE JAN 1      3.26                      3.17   0.09     1.05

SNOWFALL (IN)
  TODAY            0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.3                       1.1   -0.8      0.0
  SINCE DEC 1      0.3                       1.4   -1.1      0.0
  SINCE JUL 1      0.3                       1.4   -1.1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            2                        25    -23       34
  MONTH TO DATE  303                       500   -197      539
  SINCE DEC 1    924                      1195   -271      878
  SINCE JUL 1   1244                      1784   -540     1258

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         1     -1       13
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     5.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           300 AM
 LOWEST     44           400 PM
 AVERAGE    69

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


THE CHATTANOOGA  ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   50        76      1927
 MINIMUM TEMPERATURE (F)   31       -10      1985


SUNRISE AND SUNSET
JANUARY 20 2017.......SUNRISE   747 AM EST   SUNSET   558 PM EST
JANUARY 21 2017.......SUNRISE   746 AM EST   SUNSET   559 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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