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

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000
CDUS44 KMRX 210816
CLICHA


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
416 AM EDT FRI JUL 21 2017


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

...THE CHATTANOOGA  ASOS CLIMATE SUMMARY FOR JULY 20 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         94    300 PM 100    1986  90      4       99
                                      1926
  MINIMUM         73    550 AM  59    2009  70      3       74
  AVERAGE         84                        80      4       87

PRECIPITATION (IN)
  YESTERDAY        0.00          4.64 1979   0.16  -0.16     0.00
  MONTH TO DATE    5.09                      3.21   1.88     1.19
  SINCE JUN 1      9.57                      7.26   2.31     2.41
  SINCE JAN 1     38.43                     30.08   8.35    19.65

DEGREE DAYS
 COOLING
  YESTERDAY       19                        15      4       22
  MONTH TO DATE  316                       296     20      368
  SINCE JUN 1    655                       641     14      840
  SINCE JAN 1    981                       837    144     1116
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     2.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     46           300 PM
 AVERAGE    70

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


THE CHATTANOOGA  ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   90       101      1952
 MINIMUM TEMPERATURE (F)   70        60      2009
                                             1944


SUNRISE AND SUNSET
JULY 21 2017..........SUNRISE   642 AM EDT   SUNSET   852 PM EDT
JULY 22 2017..........SUNRISE   643 AM EDT   SUNSET   851 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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