Climatological Report (Daily)
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CDUS43 KLOT 300637
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT TUE JUN 30 2015


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR JUNE 29 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         75    255 PM  91    2005  85    -10       86
  MINIMUM         62    946 PM  51    2007  62      0       69
  AVERAGE         69                        73     -4       78

PRECIPITATION (IN)
  YESTERDAY        0.94R         0.28        0.08   0.86     0.28
  MONTH TO DATE    8.01                      3.81   4.20     5.11
  SINCE JUN 1      8.01                      3.81   4.20     5.11
  SINCE JAN 1     19.00                     16.83   2.17    12.75

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE JUL 1     32.2

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   34                        34      0       18
  SINCE JUN 1     34                        34      0       18
  SINCE JUL 1   6821                      6313    508     7596

 COOLING
  YESTERDAY        4                         8     -4       13
  MONTH TO DATE  117                       168    -51      197
  SINCE JUN 1    117                       168    -51      197
  SINCE JAN 1    171                       214    -43      266
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   E (90)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     2.2



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        92      2002
 MINIMUM TEMPERATURE (F)   62        49      2007


SUNRISE AND SUNSET
JUNE 30 2015..........SUNRISE   521 AM CDT   SUNSET   832 PM CDT
JULY  1 2015..........SUNRISE   521 AM CDT   SUNSET   832 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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