Climatological Report (Daily)
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000
CDUS43 KLOT 120632
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT SAT JUL 12 2014


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR JULY 11 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         81    139 PM  90    2005  86     -5       81
  MINIMUM         57    450 AM  50    1997  63     -6       58
  AVERAGE         69                        74     -5       70

PRECIPITATION (IN)
  YESTERDAY        0.00          0.93        0.14  -0.14     0.00
  MONTH TO DATE    0.68                      1.02  -0.34     2.11
  SINCE JUN 1      7.62                      4.91   2.71     5.01
  SINCE JAN 1     15.26                     17.93  -2.67    22.30

SNOWFALL (IN)
  YESTERDAY        0.0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    2                         0      2        5
  SINCE JUN 1     20                        36    -16       59
  SINCE JUL 1      2                         0      2        5

 COOLING
  YESTERDAY        4                         9     -5        5
  MONTH TO DATE   60                        99    -39       69
  SINCE JUN 1    269                       277     -8      208
  SINCE JAN 1    338                       323     15      285
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   S (170)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     5.2



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        90      2012
 MINIMUM TEMPERATURE (F)   63        54      2002


SUNRISE AND SUNSET
JULY 12 2014..........SUNRISE   529 AM CDT   SUNSET   828 PM CDT
JULY 13 2014..........SUNRISE   529 AM CDT   SUNSET   828 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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