AFOS product CLIDPA
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272 
CDUS43 KLOT 130635
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SUN MAY 13 2012


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

...THE WEST CHICAGO CLIMATE SUMMARY FOR MAY 12 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         66    203 AM  88          70     -4       MM
  MINIMUM         50   1122 PM  36          46      4       MM
  AVERAGE         58                        58      0       MM

PRECIPITATION (IN)
  YESTERDAY        T             0.42        0.16  -0.16    MM
  MONTH TO DATE    1.86                      1.79   0.07    MM
  SINCE JAN 1      7.62                     10.23  -2.61    MM

SNOWFALL (IN)
  YESTERDAY        0.0

DEGREE DAYS
 HEATING
  YESTERDAY        7                         8     -1       MM
  MONTH TO DATE   67                       111    -44       MM

 COOLING
  YESTERDAY        0                         1     -1       MM
  MONTH TO DATE   13                         7      6       MM
  SINCE JAN 1     44                        11     33       MM
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     6.6



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


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


THE WEST CHICAGO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        80      2011
 MINIMUM TEMPERATURE (F)   47        39      2007


SUNRISE AND SUNSET
MAY 13 2012...........SUNRISE   534 AM CDT   SUNSET   805 PM CDT
MAY 14 2012...........SUNRISE   533 AM CDT   SUNSET   806 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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