Climatological Report (Daily)
Issued by NWS Louisville, KY

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CDUS43 KLMK 180629
CLILEX


CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
128 AM EST MON DEC 18 2017


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

...THE LEXINGTON KY CLIMATE SUMMARY FOR DECEMBER 17 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         46    205 PM  71    1984  43      3       65
  MINIMUM         36    132 AM  -6    1989  27      9       38
  AVERAGE         41                        35      6       52

PRECIPITATION (IN)
  YESTERDAY        0.05          1.43 1915   0.12  -0.07     1.03
  MONTH TO DATE    0.78                      2.22  -1.44     2.65
  SINCE DEC 1      0.78                      2.22  -1.44     2.65
  SINCE JAN 1     47.58                     43.46   4.12    40.86

SNOWFALL (IN)
  YESTERDAY        0.0           2.8  1887   0.1   -0.1      0.0
  MONTH TO DATE    0.2                       1.1   -0.9      0.1
  SINCE DEC 1      0.2                       1.1   -0.9      0.1
  SINCE JUL 1      0.2                       1.4   -1.2      0.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       24                        30     -6       13
  MONTH TO DATE  476                       467      9      501
  SINCE DEC 1    476                       467      9      501
  SINCE JUL 1   1256                      1354    -98     1087

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1290                      1190    100     1640
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     6.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           600 PM
 LOWEST     58          1100 AM
 AVERAGE    75

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


THE LEXINGTON KY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   43        67      1924
 MINIMUM TEMPERATURE (F)   27        -1      1989


SUNRISE AND SUNSET
DECEMBER 18 2017......SUNRISE   749 AM EST   SUNSET   521 PM EST
DECEMBER 19 2017......SUNRISE   750 AM EST   SUNSET   521 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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