317 
CDUS43 KJKL 210523
CLIJKL

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON KY
1235 AM EST SAT JAN 21 2012

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

...THE JACKSON KY CLIMATE SUMMARY FOR JANUARY 20 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         44   1159 PM  66    1988  43      1       42
  MINIMUM         30    815 AM -18    1985  27      3       23
  AVERAGE         37                        35      2       33

PRECIPITATION (IN)
  YESTERDAY        0.03          0.50 2010   0.12  -0.09     0.22
  MONTH TO DATE    2.18                      2.30  -0.12     1.54
  SINCE DEC 1      6.36                      6.48  -0.12     4.51
  SINCE JAN 1      2.18                      2.30  -0.12     1.54

SNOWFALL (IN)
  YESTERDAY        0.0                       0.3   -0.3      2.6
  MONTH TO DATE    3.8                       4.4   -0.6      9.8
  SINCE DEC 1      4.2                       9.3   -5.1     28.3
  SINCE JUL 1      4.2                       9.9   -5.7     28.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       28                        30     -2       32
  MONTH TO DATE  558                       600    -42      692
  SINCE DEC 1   1218                      1434   -216     1825
  SINCE JUL 1   1935                      2234   -299     2512

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         1     -1        0
  SINCE JAN 1      0                         0      0        0
..................................................................

WIND (MPH)
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     2.2

SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0

WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN

RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           900 PM
 LOWEST     47          1200 AM
 AVERAGE    66
..........................................................

THE JACKSON KY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   43        65      1999
 MINIMUM TEMPERATURE (F)   27       -18      1985

SUNRISE AND SUNSET
JANUARY 21 2012.......SUNRISE   745 AM EST   SUNSET   545 PM EST
JANUARY 22 2012.......SUNRISE   744 AM EST   SUNSET   546 PM EST

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

$$

SHALLENBERGER