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

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779
CDUS44 KMRX 171013
CLICHA


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
513 AM EST TUE JAN 17 2017


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

...THE CHATTANOOGA  ASOS CLIMATE SUMMARY FOR JANUARY 16 2017...

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)
 YESTERDAY
  MAXIMUM         69    356 PM  73    1943  50     19       50
                                      1928
                                      1907
  MINIMUM         48    527 AM   2    1972  30     18       36
  AVERAGE         59                        40     19       43

PRECIPITATION (IN)
  YESTERDAY        0.00          2.51 1882   0.16  -0.16     0.00
  MONTH TO DATE    1.41                      2.51  -1.10     0.89
  SINCE DEC 1      6.46                      7.41  -0.95    11.30
  SINCE JAN 1      1.41                      2.51  -1.10     0.89

SNOWFALL (IN)
  YESTERDAY        0.0                       0.1   -0.1      0.0
  MONTH TO DATE    0.3                       0.9   -0.6      0.0
  SINCE DEC 1      0.3                       1.2   -0.9      0.0
  SINCE JUL 1      0.3                       1.2   -0.9      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        6                        25    -19       22
  MONTH TO DATE  284                       400   -116      399
  SINCE DEC 1    905                      1095   -190      738
  SINCE JUL 1   1225                      1684   -459     1118
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     2.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           900 AM
 LOWEST     55           400 PM
 AVERAGE    78

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


THE CHATTANOOGA  ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   50        73      1907
 MINIMUM TEMPERATURE (F)   30        -2      1982
                                             1977


SUNRISE AND SUNSET
JANUARY 17 2017.......SUNRISE   748 AM EST   SUNSET   555 PM EST
JANUARY 18 2017.......SUNRISE   747 AM EST   SUNSET   556 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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