AFOS product CLIDPA
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148 
CDUS43 KLOT 040639
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1238 AM CST SAT FEB 4 2012


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

...THE WEST CHICAGO CLIMATE SUMMARY FOR FEBRUARY 3 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         39    309 PM  44          33      6       MM
  MINIMUM         32    847 AM -12          17     15       MM
  AVERAGE         36                        25     11       MM

PRECIPITATION (IN)
  YESTERDAY        0.00          0.37        0.04  -0.04    MM
  MONTH TO DATE    0.00                      0.11  -0.11    MM
  SINCE JAN 1      0.76                      1.42  -0.66    MM

SNOWFALL (IN)
  YESTERDAY        0.0

DEGREE DAYS
 HEATING
  YESTERDAY       29                        40    -11       MM
  MONTH TO DATE   91                       120    -29       MM

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


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  NE (60)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     8.5



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


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


THE WEST CHICAGO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        59      2008
 MINIMUM TEMPERATURE (F)   17        -7      2007


SUNRISE AND SUNSET
FEBRUARY  4 2012......SUNRISE   703 AM CST   SUNSET   511 PM CST
FEBRUARY  5 2012......SUNRISE   702 AM CST   SUNSET   513 PM CST


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




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