364 
CDUS43 KLOT 011434
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
932 AM CDT FRI JUN 1 2012


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

...THE WEST CHICAGO CLIMATE SUMMARY FOR MAY 31 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         52    200 AM  85          76    -24       MM
  MINIMUM         46   1223 PM  36          53     -7       MM
  AVERAGE         49                        65    -16       MM

PRECIPITATION (IN)
  YESTERDAY        0.75          0.81        0.13   0.62    MM
  MONTH TO DATE    2.61                      4.58  -1.97    MM
  SINCE JAN 1      8.37                     13.02  -4.65    MM

SNOWFALL (IN)
  YESTERDAY        0.0

DEGREE DAYS
 HEATING
  YESTERDAY       16                         3     13       MM
  MONTH TO DATE  138                       214    -76       MM

 COOLING
  YESTERDAY        0                         3     -3       MM
  MONTH TO DATE  101                        42     59       MM
  SINCE JAN 1    132                        46     86       MM
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION  NE (30)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    10.9



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG


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


THE WEST CHICAGO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        86      2000
 MINIMUM TEMPERATURE (F)   54        34      2003


SUNRISE AND SUNSET
JUNE  1 2012..........SUNRISE   520 AM CDT   SUNSET   822 PM CDT
JUNE  2 2012..........SUNRISE   520 AM CDT   SUNSET   823 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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