Climatological Report (Daily)
Issued by NWS Louisville, KY

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CDUS43 KLMK 202030
CLISDF


CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
429 PM EDT SAT MAY 20 2017


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

...THE LOUISVILLE KY CLIMATE SUMMARY FOR MAY 20 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         89    304 PM  91    1934  78     11       63
  MINIMUM         68    605 AM  38    1894  58     10       57
  AVERAGE         79                        68     11       60

PRECIPITATION (IN)
  TODAY            0.01          2.44 1935   0.17  -0.16     0.79
  MONTH TO DATE    2.80                      3.50  -0.70     4.02
  SINCE MAR 1     10.95                     11.68  -0.73    12.70
  SINCE JAN 1     17.22                     18.10  -0.88    18.52

SNOWFALL (IN)
  TODAY            0.0           T    1894   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      T                         1.5   -1.5      0.5
  SINCE JUL 1      2.7                      12.5   -9.8     14.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         2     -2        5
  MONTH TO DATE   70                        56     14       90
  SINCE MAR 1    618                       840   -222      629
  SINCE JUL 1   3083                      4081   -998     3251

 COOLING
  TODAY           14                         5      9        0
  MONTH TO DATE  106                        64     42       38
  SINCE MAR 1    224                       107    117      101
  SINCE JAN 1    229                       107    122      101
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     7.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           600 AM
 LOWEST     47           300 PM
 AVERAGE    70

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


THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        93      1941
 MINIMUM TEMPERATURE (F)   59        38      2002
                                             1883


SUNRISE AND SUNSET
MAY 20 2017...........SUNRISE   628 AM EDT   SUNSET   851 PM EDT
MAY 21 2017...........SUNRISE   627 AM EDT   SUNSET   852 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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