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

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CDUS44 KMRX 190814
CLITRI


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
314 AM EST MON FEB 19 2018


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

...THE TRI-CITIES      ASOS CLIMATE SUMMARY FOR FEBRUARY 18 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1934 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         61    432 PM  70    1948  51     10       59
  MINIMUM         36    724 AM  -5    1958  29      7       30
  AVERAGE         49                        40      9       45

PRECIPITATION (IN)
  YESTERDAY        0.01          1.31 1991   0.12  -0.11     0.00
  MONTH TO DATE    6.42                      2.25   4.17     1.13
  SINCE DEC 1      9.75                      8.99   0.76     9.04
  SINCE JAN 1      7.99                      5.62   2.37     3.68

SNOWFALL (IN)
  YESTERDAY        0.0                       0.1   -0.1      0.0
  MONTH TO DATE    0.9                       2.3   -1.4       T
  SINCE DEC 1      4.7                       9.4   -4.7      4.0
  SINCE JUL 1      4.7                       9.7   -5.0      4.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       16                        25     -9       20
  MONTH TO DATE  380                       489   -109      395
  SINCE DEC 1   2214                      2257    -43     1806
  SINCE JUL 1   2993                      3143   -150     2425

 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    10   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     5.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     39           400 PM
 AVERAGE    70

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


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 2018......SUNRISE   713 AM EST   SUNSET   614 PM EST
FEBRUARY 20 2018......SUNRISE   712 AM EST   SUNSET   615 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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