834 
CDUS43 KLOT 010642
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1237 AM CST THU MAR 1 2012


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

...THE WEST CHICAGO CLIMATE SUMMARY FOR FEBRUARY 29 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         57   1247 PM  MM          41     16       MM
  MINIMUM         34   1119 PM  MM          23     11       MM
  AVERAGE         46                        32     14       MM

PRECIPITATION (IN)
  YESTERDAY        0.14         MM          MM     MM       MM
  MONTH TO DATE    0.74                      1.42  -0.68    MM
  SINCE JAN 1      2.12                      2.73  -0.61    MM

SNOWFALL (IN)
  YESTERDAY       MM

DEGREE DAYS
 HEATING
  YESTERDAY       19                        33    -14       MM
  MONTH TO DATE  993                      1073    -80       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  16   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    36   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    17.9



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


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


THE WEST CHICAGO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        61      2004
 MINIMUM TEMPERATURE (F)   23        15      2009


SUNRISE AND SUNSET
MARCH  1 2012.........SUNRISE   627 AM CST   SUNSET   544 PM CST
MARCH  2 2012.........SUNRISE   626 AM CST   SUNSET   545 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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