Climatological Report (Daily)
Issued by NWS Louisville, KY

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CDUS43 KLMK 122027
CLISDF


CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
426 PM EDT FRI MAY 12 2017


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

...THE LOUISVILLE KY CLIMATE SUMMARY FOR MAY 12 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         63   1215 AM  90    1902  76    -13       80
                                      1881
  MINIMUM         58   1117 AM  40    1917  56      2       63
  AVERAGE         61                        66     -5       72

PRECIPITATION (IN)
  TODAY            0.06          1.70 2002   0.18  -0.12     0.11
  MONTH TO DATE    2.70                      2.11   0.59     2.51
  SINCE MAR 1     10.85                     10.29   0.56    11.19
  SINCE JAN 1     17.12                     16.71   0.41    17.01

SNOWFALL (IN)
  TODAY            0.0          MM      MM   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            4                         3      1        0
  MONTH TO DATE   68                        40     28       31
  SINCE MAR 1    616                       824   -208      570
  SINCE JUL 1   3081                      4065   -984     3192

 COOLING
  TODAY            0                         3     -3        7
  MONTH TO DATE   25                        30     -5       38
  SINCE MAR 1    143                        73     70      101
  SINCE JAN 1    148                        73     75      101
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     8.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           100 AM
 LOWEST     78           200 AM
 AVERAGE    84

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


THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        91      1902
                                             1881
 MINIMUM TEMPERATURE (F)   56        40      1997
                                             1996


SUNRISE AND SUNSET
MAY 12 2017...........SUNRISE   635 AM EDT   SUNSET   844 PM EDT
MAY 13 2017...........SUNRISE   634 AM EDT   SUNSET   845 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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