Climatological Report (Daily)
Issued by NWS Louisville, KY

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CDUS43 KLMK 162134
CLISDF


CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
433 PM EST SAT DEC 16 2017


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

...THE LOUISVILLE KY CLIMATE SUMMARY FOR DECEMBER 16 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         53    359 PM  70    1984  45      8       41
                                      1889
  MINIMUM         34    835 AM  -4    1989  30      4       18
  AVERAGE         44                        38      6       30

PRECIPITATION (IN)
  TODAY            0.00          3.63 1915   0.12  -0.12     0.05
  MONTH TO DATE    0.97                      1.99  -1.02     1.44
  SINCE DEC 1      0.97                      1.99  -1.02     1.44
  SINCE JAN 1     42.80                     43.07  -0.27    39.69

SNOWFALL (IN)
  TODAY            0.0           0.5  2008   0.1   -0.1      0.0
  MONTH TO DATE    T                         1.1   -1.1       T
  SINCE DEC 1      T                         1.1   -1.1       T
  SINCE JUL 1      T                         1.3   -1.3       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           21                        28     -7       35
  MONTH TO DATE  409                       407      2      466
  SINCE DEC 1    409                       407      2      466
  SINCE JUL 1   1075                      1142    -67      933

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1789                      1613    176     2082
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    10.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70           900 AM
 LOWEST     35           300 PM
 AVERAGE    53

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


THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        70      2006
 MINIMUM TEMPERATURE (F)   29         1      1989


SUNRISE AND SUNSET
DECEMBER 16 2017......SUNRISE   753 AM EST   SUNSET   524 PM EST
DECEMBER 17 2017......SUNRISE   754 AM EST   SUNSET   525 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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