AFOS product CLIDPA
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CDUS43 KLOT 130639
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT FRI APR 13 2012


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

...THE WEST CHICAGO CLIMATE SUMMARY FOR APRIL 12 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         62    418 PM  76          60      2       MM
  MINIMUM         30    540 AM  23          37     -7       MM
  AVERAGE         46                        48     -2       MM

PRECIPITATION (IN)
  YESTERDAY        0.00          0.81        0.11  -0.11    MM
  MONTH TO DATE    0.11                      1.14  -1.03    MM
  SINCE JAN 1      4.36                      6.23  -1.87    MM

SNOWFALL (IN)
  YESTERDAY        0.0

DEGREE DAYS
 HEATING
  YESTERDAY       19                        17      2       MM
  MONTH TO DATE  205                       227    -22       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   1   RESULTANT WIND DIRECTION  SE (140)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     4.0



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)   60        80      2006
 MINIMUM TEMPERATURE (F)   37        26      2004


SUNRISE AND SUNSET
APRIL 13 2012.........SUNRISE   615 AM CDT   SUNSET   732 PM CDT
APRIL 14 2012.........SUNRISE   614 AM CDT   SUNSET   733 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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