496 
CDUS43 KLOT 042148
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
438 PM CDT WED APR 4 2012

...................................
...THE WEST CHICAGO CLIMATE SUMMARY FOR APRIL 4 2012...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2012

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         59   1242 PM  76    2010  56      3
                                      2005
  MINIMUM         45    540 AM  24    2002  34     11
  AVERAGE         52                        45      7

PRECIPITATION (IN)
  TODAY            0.00          0.81 2010   0.08  -0.08
  MONTH TO DATE    0.11                      0.34  -0.23
  SINCE JAN 1      4.36                      5.43  -1.07

DEGREE DAYS
 HEATING
  TODAY           13                        20     -7
  MONTH TO DATE   40                        82    -42

 COOLING
  TODAY            0                         0      0
  MONTH TO DATE    0                         0      0
  SINCE JAN 1     29                         0     29
...............................................................
WIND (MPH)
  RESULTANT WIND SPEED  15   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED    14.7

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

THE WEST CHICAGO CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        76      2005
 MINIMUM TEMPERATURE (F)   34        21      2002

SUNRISE AND SUNSET
APRIL  4 2012.........SUNRISE   630 AM CDT   SUNSET   722 PM CDT
APRIL  5 2012.........SUNRISE   628 AM CDT   SUNSET   724 PM CDT

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

$$