Climatological Report (Daily)
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CDUS43 KLOT 010639
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT WED JUL 1 2015


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR JUNE 30 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         77    418 PM  92    2002  85     -8       87
  MINIMUM         58   1159 PM  49    2007  62     -4       67
  AVERAGE         68                        74     -6       77

PRECIPITATION (IN)
  YESTERDAY        0.00          1.83        0.08  -0.08     1.83
  MONTH TO DATE    8.01                      3.89   4.12     6.94
  SINCE JUN 1      8.01                      3.89   4.12     6.94
  SINCE JAN 1     19.00                     16.91   2.09    14.58

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                        36     -2       18
  SINCE JUL 1   6821                      6315    506     7596

 COOLING
  YESTERDAY        3                         9     -6       12
  MONTH TO DATE  120                       178    -58      209
  SINCE JUN 1    120                       178    -58      209
  SINCE JAN 1    174                       224    -50      278
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NW (330)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     7.1



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


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        91      2012
                                             2002
 MINIMUM TEMPERATURE (F)   62        48      2001


SUNRISE AND SUNSET
JULY  1 2015..........SUNRISE   521 AM CDT   SUNSET   832 PM CDT
JULY  2 2015..........SUNRISE   522 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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