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

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CDUS44 KMRX 230857
CLITRI


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
357 AM EST THU FEB 23 2017


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

...THE TRI-CITIES      ASOS CLIMATE SUMMARY FOR FEBRUARY 22 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1934 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         58    439 PM  73    1980  52      6       63
  MINIMUM         47   1159 PM   3    1963  30     17       45
  AVERAGE         53                        41     12       54

PRECIPITATION (IN)
  YESTERDAY        0.30          1.85 2003   0.13   0.17     0.13
  MONTH TO DATE    1.43                      2.74  -1.31     3.34
  SINCE DEC 1      9.34                      9.48  -0.14    11.53
  SINCE JAN 1      3.98                      6.11  -2.13     6.26

SNOWFALL (IN)
  YESTERDAY        0.0                       0.1   -0.1      0.0
  MONTH TO DATE    T                         2.7   -2.7      8.6
  SINCE DEC 1      4.0                       9.8   -5.8     18.4
  SINCE JUL 1      4.0                      10.1   -6.1     18.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       12                        24    -12       11
  MONTH TO DATE  447                       588   -141      580
  SINCE DEC 1   1858                      2356   -498     2025
  SINCE JUL 1   2477                      3242   -765     2668

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


WIND (MPH)
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     1.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           700 PM
 LOWEST     57           100 AM
 AVERAGE    79

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


THE TRI-CITIES      ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   52        79      1996
                                             1943
 MINIMUM TEMPERATURE (F)   30         6      1978


SUNRISE AND SUNSET
FEBRUARY 23 2017......SUNRISE   708 AM EST   SUNSET   619 PM EST
FEBRUARY 24 2017......SUNRISE   706 AM EST   SUNSET   620 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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