Climatological Report (Daily)
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000
CDUS43 KLOT 300632
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SAT AUG 30 2014


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR AUGUST 29 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         87    347 PM  92    2010  81      6       89
  MINIMUM         69    428 AM  51    2001  60      9       67
                                      1999
  AVERAGE         78                        70      8       78

PRECIPITATION (IN)
  YESTERDAY        T             0.05        0.11  -0.11     0.00
  MONTH TO DATE    5.67                      4.36   1.31     1.02
  SINCE JUN 1     14.79                     12.37   2.42     8.87
  SINCE JAN 1     22.43                     25.39  -2.96    26.16

SNOWFALL (IN)
  YESTERDAY        0.0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        7
  SINCE JUN 1     27                        38    -11       80
  SINCE JUL 1      9                         2      7       26

 COOLING
  YESTERDAY       13                         6      7       13
  MONTH TO DATE  236                       211     25      171
  SINCE JUN 1    597                       667    -70      529
  SINCE JAN 1    666                       713    -47      606
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   S (170)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     9.6



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HAZE


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        93      2013
 MINIMUM TEMPERATURE (F)   59        48      2009


SUNRISE AND SUNSET
AUGUST 30 2014........SUNRISE   617 AM CDT   SUNSET   730 PM CDT
AUGUST 31 2014........SUNRISE   618 AM CDT   SUNSET   728 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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