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

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CDUS44 KMRX 182123
CLICHA


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
423 PM EST SUN FEB 18 2018


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

...THE CHATTANOOGA  ASOS CLIMATE SUMMARY FOR FEBRUARY 18 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         65    334 PM  75    1911  56      9       53
                                      1890
  MINIMUM         41    720 AM   1    1958  35      6       46
  AVERAGE         53                        45      8       50

PRECIPITATION (IN)
  TODAY            0.00          2.34 1940   0.17  -0.17     0.50
  MONTH TO DATE    5.31                      3.08   2.23     1.84
  SINCE DEC 1      9.82                     12.89  -3.07    11.88
  SINCE JAN 1      6.48                      7.99  -1.51     6.83

SNOWFALL (IN)
  TODAY            0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.4   -0.4      0.0
  SINCE DEC 1      0.8                       2.4   -1.6      0.3
  SINCE JUL 1      0.8                       2.4   -1.6      0.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           12                        20     -8       15
  MONTH TO DATE  294                       392    -98      299
  SINCE DEC 1   1845                      1848     -3     1403
  SINCE JUL 1   2356                      2437    -81     1723

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    1                         0      1        0
  SINCE DEC 1      1                         1      0        0
  SINCE JAN 1      1                         0      1        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     7.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86          1200 AM
 LOWEST     36           400 PM
 AVERAGE    61

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


THE CHATTANOOGA  ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        77      1939
 MINIMUM TEMPERATURE (F)   35         3      1958


SUNRISE AND SUNSET
FEBRUARY 18 2018......SUNRISE   723 AM EST   SUNSET   626 PM EST
FEBRUARY 19 2018......SUNRISE   722 AM EST   SUNSET   627 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$




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