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

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688
CDUS44 KMRX 190914
CLITRI


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
414 AM EST SUN FEB 19 2017


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

...THE TRI-CITIES      ASOS CLIMATE SUMMARY FOR FEBRUARY 18 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         59    147 PM  70    1948  51      8       50
  MINIMUM         30    322 AM  -5    1958  29      1       32
  AVERAGE         45                        40      5       41

PRECIPITATION (IN)
  YESTERDAY        0.00          1.31 1991   0.12  -0.12     0.00
  MONTH TO DATE    1.13                      2.25  -1.12     2.82
  SINCE DEC 1      9.04                      8.99   0.05    11.01
  SINCE JAN 1      3.68                      5.62  -1.94     5.74

SNOWFALL (IN)
  YESTERDAY        0.0                       0.1   -0.1      0.0
  MONTH TO DATE    T                         2.3   -2.3      8.6
  SINCE DEC 1      4.0                       9.4   -5.4     18.4
  SINCE JUL 1      4.0                       9.7   -5.7     18.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       20                        25     -5       24
  MONTH TO DATE  395                       489    -94      528
  SINCE DEC 1   1806                      2257   -451     1973
  SINCE JUL 1   2425                      3143   -718     2616

 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    14   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     3.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           600 AM
 LOWEST     36           200 PM
 AVERAGE    63

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


THE TRI-CITIES      ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        78      1939
 MINIMUM TEMPERATURE (F)   29        -5      1958


SUNRISE AND SUNSET
FEBRUARY 19 2017......SUNRISE   712 AM EST   SUNSET   615 PM EST
FEBRUARY 20 2017......SUNRISE   711 AM EST   SUNSET   616 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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