Climatological Report (Daily)
Issued by NWS Louisville, KY

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CDUS43 KLMK 120639
CLILEX


CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
139 AM EST TUE DEC 12 2017


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

...THE LEXINGTON KY CLIMATE SUMMARY FOR DECEMBER 11 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         53    344 PM  70    2007  45      8       51
  MINIMUM         24    755 AM  -2    1917  29     -5       28
  AVERAGE         39                        37      2       40

PRECIPITATION (IN)
  YESTERDAY        0.00          1.58 1964   0.14  -0.14     0.58
  MONTH TO DATE    0.72                      1.46  -0.74     1.44
  SINCE DEC 1      0.72                      1.46  -0.74     1.44
  SINCE JAN 1     47.52                     42.70   4.82    39.65

SNOWFALL (IN)
  YESTERDAY        0.0           2.8  1944   0.1   -0.1      0.0
  MONTH TO DATE    0.2                       0.6   -0.4      0.1
  SINCE DEC 1      0.2                       0.6   -0.4      0.1
  SINCE JUL 1      0.2                       0.9   -0.7      0.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       26                        28     -2       25
  MONTH TO DATE  298                       293      5      313
  SINCE DEC 1    298                       293      5      313
  SINCE JUL 1   1078                      1180   -102      899

 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    21   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    10.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           800 AM
 LOWEST     41           300 PM
 AVERAGE    61

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


THE LEXINGTON KY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        70      2015
 MINIMUM TEMPERATURE (F)   29        -5      1962


SUNRISE AND SUNSET
DECEMBER 12 2017......SUNRISE   745 AM EST   SUNSET   519 PM EST
DECEMBER 13 2017......SUNRISE   746 AM EST   SUNSET   519 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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