594 
CDUS43 KJKL 200632
CLIJKL

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON KY
131 AM EST THU DEC 20 2012

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

...THE JACKSON KY CLIMATE SUMMARY FOR DECEMBER 19 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1981 TO 2012

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         56    419 PM  66    2008  45     11       52
  MINIMUM         42    810 AM   5    1985  29     13       35
  AVERAGE         49                        37     12       44

PRECIPITATION (IN)
  YESTERDAY        0.00          0.75 2009   0.12  -0.12      T
  MONTH TO DATE    4.46                      2.64   1.82     1.85
  SINCE DEC 1      4.46                      2.64   1.82     1.85
  SINCE JAN 1     50.06                     46.94   3.12    57.68

SNOWFALL (IN)
  YESTERDAY        0.0                       0.1   -0.1      0.0
  MONTH TO DATE    T                         2.5   -2.5      0.4
  SINCE DEC 1      T                         2.5   -2.5      0.4
  SINCE JUL 1      1.1                       3.1   -2.0      0.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       16                        28    -12       21
  MONTH TO DATE  298                       486   -188      409
  SINCE DEC 1    298                       486   -188      409
  SINCE JUL 1   1250                      1286    -36     1126

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1318                      1154    164     1255
..................................................................

WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     3.7

SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0

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

RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71          1000 AM
 LOWEST     43           300 PM
 AVERAGE    57

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

THE JACKSON KY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        62      1988
 MINIMUM TEMPERATURE (F)   29         3      2004

SUNRISE AND SUNSET
DECEMBER 20 2012......SUNRISE   744 AM EST   SUNSET   518 PM EST
DECEMBER 21 2012......SUNRISE   745 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.

$$

DUSTY