Climatological Report (Daily)
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CDUS43 KLOT 270633
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT MON APR 27 2015


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR APRIL 26 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         58    317 PM  80    2009  65     -7       55
  MINIMUM         30    525 AM  29    2006  41    -11       39
  AVERAGE         44                        53     -9       47

PRECIPITATION (IN)
  YESTERDAY        0.00          0.93        0.13  -0.13      T
  MONTH TO DATE    4.24                      2.71   1.53     1.32
  SINCE MAR 1      4.74                      5.07  -0.33     1.77
  SINCE JAN 1      6.57                      7.80  -1.23     2.99

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

DEGREE DAYS
 HEATING
  YESTERDAY       21                        12      9       18
  MONTH TO DATE  397                       430    -33      452
  SINCE MAR 1   1338                      1266     72     1542
  SINCE JUL 1   6530                      6021    509     7318

 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   9   RESULTANT WIND DIRECTION  NE (30)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     9.7



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)   65        75      2003
 MINIMUM TEMPERATURE (F)   41        27      2012


SUNRISE AND SUNSET
APRIL 27 2015.........SUNRISE   555 AM CDT   SUNSET   747 PM CDT
APRIL 28 2015.........SUNRISE   554 AM CDT   SUNSET   748 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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