Climatological Report (Daily)
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CDUS43 KLOT 020643
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
142 AM CDT THU OCT 2 2014


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR OCTOBER 1 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         73    313 PM  82    2000  69      4       79
  MINIMUM         49    557 AM  31    2003  46      3       57
  AVERAGE         61                        58      3       68

PRECIPITATION (IN)
  YESTERDAY        T             0.65        0.13  -0.13     0.00
  MONTH TO DATE    T                         0.13  -0.13     0.00
  SINCE SEP 1      2.08                      3.42  -1.34     2.10
  SINCE JAN 1     24.70                     29.05  -4.35    29.46

SNOWFALL (IN)
  YESTERDAY        0.0

DEGREE DAYS
 HEATING
  YESTERDAY        4                         8     -4        0
  MONTH TO DATE    4                         8     -4        0
  SINCE SEP 1    132                       110     22       99
  SINCE JUL 1    141                       119     22      125

 COOLING
  YESTERDAY        0                         1     -1        3
  MONTH TO DATE    0                         1     -1        3
  SINCE SEP 1     73                        80     -7      105
  SINCE JAN 1    762                       804    -42      732
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  SE (130)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     8.1



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        83      2005
 MINIMUM TEMPERATURE (F)   46        27      2003


SUNRISE AND SUNSET
OCTOBER  2 2014.......SUNRISE   651 AM CDT   SUNSET   633 PM CDT
OCTOBER  3 2014.......SUNRISE   652 AM CDT   SUNSET   631 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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