AFOS product CLIDPA
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CDUS43 KLOT 070633
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT SAT APR 7 2012


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

...THE WEST CHICAGO CLIMATE SUMMARY FOR APRIL 6 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         54    255 PM  78          57     -3       MM
  MINIMUM         26    330 AM  20          35     -9       MM
  AVERAGE         40                        46     -6       MM

PRECIPITATION (IN)
  YESTERDAY        0.00          0.50        0.10  -0.10    MM
  MONTH TO DATE    0.11                      0.53  -0.42    MM
  SINCE JAN 1      4.36                      5.62  -1.26    MM

SNOWFALL (IN)
  YESTERDAY        0.0

DEGREE DAYS
 HEATING
  YESTERDAY       25                        19      6       MM
  MONTH TO DATE   91                       120    -29       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   7   RESULTANT WIND DIRECTION  NE (60)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     8.1



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)   58        80      2001
 MINIMUM TEMPERATURE (F)   35        21      2007


SUNRISE AND SUNSET
APRIL  7 2012.........SUNRISE   625 AM CDT   SUNSET   726 PM CDT
APRIL  8 2012.........SUNRISE   623 AM CDT   SUNSET   727 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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