Climatological Report (Daily)
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CDUS43 KLOT 190632
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SUN APR 19 2015


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR APRIL 18 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         67   1145 AM  88    2002  62      5       60
  MINIMUM         50    528 AM  27    2001  38     12       33
  AVERAGE         59                        50      9       47

PRECIPITATION (IN)
  YESTERDAY        0.00          2.34        0.12  -0.12     0.00
  MONTH TO DATE    3.07                      1.80   1.27     1.11
  SINCE MAR 1      3.57                      4.16  -0.59     1.56
  SINCE JAN 1      5.40                      6.89  -1.49     2.78

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

DEGREE DAYS
 HEATING
  YESTERDAY        6                        15     -9       18
  MONTH TO DATE  244                       322    -78      352
  SINCE MAR 1   1185                      1158     27     1442
  SINCE JUL 1   6377                      5913    464     7218

 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 (60)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED    10.0



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        79      2005
 MINIMUM TEMPERATURE (F)   39        30      2014
                                             2010
                                             1999


SUNRISE AND SUNSET
APRIL 19 2015.........SUNRISE   607 AM CDT   SUNSET   738 PM CDT
APRIL 20 2015.........SUNRISE   605 AM CDT   SUNSET   739 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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