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

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000
CDUS44 KMRX 190819
CLICHA


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
319 AM EST THU JAN 19 2017


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

...THE CHATTANOOGA  ASOS CLIMATE SUMMARY FOR JANUARY 18 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         67   1231 AM  74    1929  50     17       33
  MINIMUM         50   1152 PM   6    1994  31     19       20
                                      1977
  AVERAGE         59                        40     19       27

PRECIPITATION (IN)
  YESTERDAY        T             3.09 1987   0.16  -0.16     0.00
  MONTH TO DATE    1.41                      2.83  -1.42     0.89
  SINCE DEC 1      6.46                      7.73  -1.27    11.30
  SINCE JAN 1      1.41                      2.83  -1.42     0.89

SNOWFALL (IN)
  YESTERDAY        0.0                       0.1   -0.1      0.0
  MONTH TO DATE    0.3                       1.0   -0.7      0.0
  SINCE DEC 1      0.3                       1.3   -1.0      0.0
  SINCE JUL 1      0.3                       1.3   -1.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        6                        25    -19       38
  MONTH TO DATE  291                       450   -159      465
  SINCE DEC 1    912                      1145   -233      804
  SINCE JUL 1   1232                      1734   -502     1184
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     4.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           200 AM
 LOWEST     48           300 PM
 AVERAGE    63

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


THE CHATTANOOGA  ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   50        69      1907
 MINIMUM TEMPERATURE (F)   31         0      1940


SUNRISE AND SUNSET
JANUARY 19 2017.......SUNRISE   747 AM EST   SUNSET   557 PM EST
JANUARY 20 2017.......SUNRISE   747 AM EST   SUNSET   558 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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