AFOS product CLIDPA
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978 
CDUS43 KLOT 010639
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1238 AM CST SAT DEC 1 2012


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR NOVEMBER 30 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         50    311 PM  63          41      9       43
  MINIMUM         31   1152 PM  14          25      6       21
  AVERAGE         41                        33      8       32

PRECIPITATION (IN)
  YESTERDAY        0.00          0.42        0.10  -0.10     0.00
  MONTH TO DATE    0.91                      3.08  -2.17     0.89
  SINCE SEP 1      5.58                      9.56  -3.98     0.89
  SINCE JAN 1     19.85                     35.19 -15.34     0.89

SNOWFALL (IN)
  YESTERDAY        0.0

DEGREE DAYS
 HEATING
  YESTERDAY       24                        32     -8       33
  MONTH TO DATE  802                       742     60      175
  SINCE SEP 1   1423                      1245    178      175
  SINCE JUL 1   1429                      1254    175      175

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     81                        90     -9        0
  SINCE JAN 1   1093                       814    279        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   E (80)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     4.4



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        57      2009
 MINIMUM TEMPERATURE (F)   24        10      2002


SUNRISE AND SUNSET
DECEMBER  1 2012......SUNRISE   702 AM CST   SUNSET   423 PM CST
DECEMBER  2 2012......SUNRISE   703 AM CST   SUNSET   422 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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