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

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CDUS44 KMRX 212211
CLICHA


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
511 PM EST TUE FEB 21 2017


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

...THE CHATTANOOGA  ASOS CLIMATE SUMMARY FOR FEBRUARY 21 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         68    106 PM  74    1922  56     12       63
  MINIMUM         47    754 AM   8    1896  35     12       49
  AVERAGE         58                        46     12       56

PRECIPITATION (IN)
  TODAY            0.06          2.10 2005   0.18  -0.12     0.05
  MONTH TO DATE    1.92                      3.60  -1.68     4.40
  SINCE DEC 1     11.96                     13.41  -1.45    18.48
  SINCE JAN 1      6.91                      8.51  -1.60     8.07

SNOWFALL (IN)
  TODAY            0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.4   -0.4      0.3
  SINCE DEC 1      0.3                       2.4   -2.1      0.5
  SINCE JUL 1      0.3                       2.4   -2.1      0.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            7                        19    -12        9
  MONTH TO DATE  321                       450   -129      440
  SINCE DEC 1   1425                      1906   -481     1589
  SINCE JUL 1   1745                      2495   -750     1969

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         1     -1       13
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     3.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           600 AM
 LOWEST     42          1200 PM
 AVERAGE    68

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


THE CHATTANOOGA  ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        77      1980
 MINIMUM TEMPERATURE (F)   36         3      1963


SUNRISE AND SUNSET
FEBRUARY 21 2017......SUNRISE   720 AM EST   SUNSET   629 PM EST
FEBRUARY 22 2017......SUNRISE   719 AM EST   SUNSET   630 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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