Climatological Report (Daily)
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CDUS43 KLOT 280633
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT TUE APR 28 2015


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR APRIL 27 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         61    214 PM  75    2003  65     -4       61
  MINIMUM         33    450 AM  27    2012  41     -8       42
  AVERAGE         47                        53     -6       52

PRECIPITATION (IN)
  YESTERDAY        0.00          0.58        0.15  -0.15     0.11
  MONTH TO DATE    4.24                      2.86   1.38     1.43
  SINCE MAR 1      4.74                      5.22  -0.48     1.88
  SINCE JAN 1      6.57                      7.95  -1.38     3.10

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

DEGREE DAYS
 HEATING
  YESTERDAY       18                        12      6       13
  MONTH TO DATE  415                       442    -27      465
  SINCE MAR 1   1356                      1278     78     1555
  SINCE JUL 1   6548                      6033    515     7331

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   N (20)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     9.2



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)   66        80      2004
 MINIMUM TEMPERATURE (F)   42        28      1998


SUNRISE AND SUNSET
APRIL 28 2015.........SUNRISE   554 AM CDT   SUNSET   748 PM CDT
APRIL 29 2015.........SUNRISE   552 AM CDT   SUNSET   749 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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