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

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000
CDUS44 KMRX 190825
CLICHA


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
425 AM EDT THU OCT 19 2017


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

...THE CHATTANOOGA  ASOS CLIMATE SUMMARY FOR OCTOBER 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         72    348 PM  89    2016  73     -1       89
                                      1926
  MINIMUM         43    657 AM  28    1943  49     -6       59
  AVERAGE         58                        61     -3       74

PRECIPITATION (IN)
  YESTERDAY        0.00          2.97 1916   0.10  -0.10     0.00
  MONTH TO DATE    4.01                      1.90   2.11     0.00
  SINCE SEP 1      7.65                      5.94   1.71     1.63
  SINCE JAN 1     51.40                     41.20  10.20    24.97

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        7                         5      2        0
  MONTH TO DATE   21                        63    -42        4
  SINCE SEP 1     30                        78    -48        6
  SINCE JUL 1     30                        78    -48        6

 COOLING
  YESTERDAY        0                         1     -1        9
  MONTH TO DATE  103                        39     64       85
  SINCE SEP 1    342                       278     64      504
  SINCE JAN 1   1946                      1728    218     2413
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     1.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           700 AM
 LOWEST     35           300 PM
 AVERAGE    66

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


THE CHATTANOOGA  ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        90      2016
 MINIMUM TEMPERATURE (F)   49        27      1948


SUNRISE AND SUNSET
OCTOBER 19 2017.......SUNRISE   750 AM EDT   SUNSET   701 PM EDT
OCTOBER 20 2017.......SUNRISE   751 AM EDT   SUNSET   659 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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