AFOS product CLIDPA
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CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1255 AM CST TUE FEB 7 2012


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

...THE WEST CHICAGO CLIMATE SUMMARY FOR FEBRUARY 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         31    354 PM  46          34     -3       MM
  MINIMUM         25   1229 AM  -7          17      8       MM
  AVERAGE         28                        26      2       MM

PRECIPITATION (IN)
  YESTERDAY        0.00          0.24        0.05  -0.05    MM
  MONTH TO DATE    0.00                      0.23  -0.23    MM
  SINCE JAN 1      0.76                      1.54  -0.78    MM

SNOWFALL (IN)
  YESTERDAY        0.0

DEGREE DAYS
 HEATING
  YESTERDAY       37                        40     -3       MM
  MONTH TO DATE  191                       240    -49       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  11   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    11.5



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


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


THE WEST CHICAGO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        55      2009
                                             1999
 MINIMUM TEMPERATURE (F)   18        -3      2007


SUNRISE AND SUNSET
FEBRUARY  7 2012......SUNRISE   700 AM CST   SUNSET   515 PM CST
FEBRUARY  8 2012......SUNRISE   658 AM CST   SUNSET   516 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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