AFOS product CLIDPA
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CDUS43 KLOT 050638
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT THU APR 5 2012


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

...THE WEST CHICAGO CLIMATE SUMMARY FOR APRIL 4 2012...

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         59   1242 PM  76          56      3       MM
  MINIMUM         43   1126 PM  24          34      9       MM
  AVERAGE         51                        45      6       MM

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

SNOWFALL (IN)
  YESTERDAY        0.0

DEGREE DAYS
 HEATING
  YESTERDAY       14                        20     -6       MM
  MONTH TO DATE   41                        82    -41       MM

 COOLING
  YESTERDAY        0                         0      0       MM
  MONTH TO DATE    0                         0      0       MM
  SINCE JAN 1     29                         0     29       MM
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  14   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED    14.5



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


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


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


SUNRISE AND SUNSET
APRIL  5 2012.........SUNRISE   628 AM CDT   SUNSET   724 PM CDT
APRIL  6 2012.........SUNRISE   627 AM CDT   SUNSET   725 PM CDT


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




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