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

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000
CDUS44 KMRX 190814
CLICHA


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
414 AM EDT SAT AUG 19 2017


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

...THE CHATTANOOGA  ASOS CLIMATE SUMMARY FOR AUGUST 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         90    430 PM 103    1936  90      0       91
  MINIMUM         74   1159 PM  57    1958  69      5       73
                                      1889
  AVERAGE         82                        80      2       82

PRECIPITATION (IN)
  YESTERDAY        0.00          1.61 1956   0.11  -0.11     0.05
  MONTH TO DATE    2.75                      2.12   0.63     0.24
  SINCE JUN 1     14.17                     11.08   3.09     3.96
  SINCE JAN 1     43.03                     33.90   9.13    21.20

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 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    0                         0      0        0
  SINCE JUN 1      0                         2     -2        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       17                        15      2       17
  MONTH TO DATE  265                       270     -5      354
  SINCE JUN 1   1107                      1078     29     1416
  SINCE JAN 1   1433                      1274    159     1692
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     5.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           600 AM
 LOWEST     41           400 PM
 AVERAGE    62

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


THE CHATTANOOGA  ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   90       103      1936
 MINIMUM TEMPERATURE (F)   69        61      1992
                                             1943


SUNRISE AND SUNSET
AUGUST 19 2017........SUNRISE   704 AM EDT   SUNSET   824 PM EDT
AUGUST 20 2017........SUNRISE   705 AM EDT   SUNSET   823 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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