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

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344
CDUS44 KMRX 180938
CLICHA


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
538 AM EDT THU OCT 18 2018


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

...THE CHATTANOOGA  ASOS CLIMATE SUMMARY FOR OCTOBER 17 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    450 PM  89    1910  73     -3       69
  MINIMUM         55   1109 PM  32    1943  49      6       45
  AVERAGE         63                        61      2       57

PRECIPITATION (IN)
  YESTERDAY        0.02          2.29 1949   0.10  -0.08     0.00
  MONTH TO DATE    0.92                      1.80  -0.88     4.01
  SINCE SEP 1      8.19                      5.84   2.35     7.65
  SINCE JAN 1     47.92                     41.10   6.82    51.40

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        2                         5     -3        8
  MONTH TO DATE   12                        58    -46       14
  SINCE SEP 1     12                        73    -61       23
  SINCE JUL 1     12                        73    -61       23

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE  140                        38    102      103
  SINCE SEP 1    553                       277    276      342
  SINCE JAN 1   2277                      1727    550     1946
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           100 AM
 LOWEST     28           100 PM
 AVERAGE    61

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


THE CHATTANOOGA  ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        89      2016
                                             1926
 MINIMUM TEMPERATURE (F)   49        28      1943


SUNRISE AND SUNSET
OCTOBER 18 2018.......SUNRISE   749 AM EDT   SUNSET   702 PM EDT
OCTOBER 19 2018.......SUNRISE   750 AM EDT   SUNSET   701 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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