Climatological Report (Daily)
Issued by NWS Louisville, KY

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CDUS43 KLMK 110627
CLISDF


CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
127 AM EST WED DEC 11 2019


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

...THE LOUISVILLE KY CLIMATE SUMMARY FOR DECEMBER 10 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         55   1204 AM  71    1971  47      8       44
  MINIMUM         25   1133 PM  -4    1917  31     -6       22
  AVERAGE         40                        39      1       33

PRECIPITATION (IN)
  YESTERDAY        T             1.64 1879   0.12  -0.12     0.00
  MONTH TO DATE    0.27                      1.26  -0.99     1.64
  SINCE DEC 1      0.27                      1.26  -0.99     1.64
  SINCE JAN 1     49.95                     42.34   7.61    64.57

SNOWFALL (IN)
  YESTERDAY        0.0           1.4  1932   0.0    0.0      0.0
  MONTH TO DATE    T                         0.5   -0.5       T
  SINCE DEC 1      T                         0.5   -0.5       T
  SINCE JUL 1      1.0                       0.7    0.3      0.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       25                        26     -1       32
  MONTH TO DATE  198                       245    -47      251
  SINCE DEC 1    198                       245    -47      251
  SINCE JUL 1   1018                       980     38     1147

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   2112                      1613    499     2188
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    11.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           100 AM
 LOWEST     39           300 PM
 AVERAGE    61

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


THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   47        74      2007
 MINIMUM TEMPERATURE (F)   31        -3      1917


SUNRISE AND SUNSET
DECEMBER 11 2019......SUNRISE   749 AM EST   SUNSET   523 PM EST
DECEMBER 12 2019......SUNRISE   750 AM EST   SUNSET   523 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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