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

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768
CDUS44 KMRX 190813
CLICHA


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
413 AM EDT TUE SEP 19 2017


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

...THE CHATTANOOGA  ASOS CLIMATE SUMMARY FOR SEPTEMBER 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         88    436 PM  98    1927  83      5       81
                                      1925
                                      1896
  MINIMUM         63    635 AM  47    1981  61      2       67
  AVERAGE         76                        72      4       74

PRECIPITATION (IN)
  YESTERDAY        0.00          3.65 2012   0.13  -0.13     0.95
  MONTH TO DATE    3.26                      2.36   0.90     1.20
  SINCE SEP 1      3.26                      2.36   0.90     1.20
  SINCE JAN 1     47.01                     37.62   9.39    24.54

SNOWFALL (IN)
  YESTERDAY        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
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    9                         0      9        0
  SINCE SEP 1      9                         0      9        0
  SINCE JUL 1      9                         0      9        0

 COOLING
  YESTERDAY       11                         7      4        9
  MONTH TO DATE   94                       176    -82      286
  SINCE SEP 1     94                       176    -82      286
  SINCE JAN 1   1698                      1626     72     2195
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     1.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           200 AM
 LOWEST     39           500 PM
 AVERAGE    66

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


THE CHATTANOOGA  ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       100      1925
 MINIMUM TEMPERATURE (F)   61        42      1981


SUNRISE AND SUNSET
SEPTEMBER 19 2017.....SUNRISE   727 AM EDT   SUNSET   742 PM EDT
SEPTEMBER 20 2017.....SUNRISE   727 AM EDT   SUNSET   740 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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