Climatological Report (Daily)
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CDUS43 KLOT 070635
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT THU MAY 7 2015


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR MAY 6 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         81    314 PM  85    2004  68     13       64
  MINIMUM         49    447 AM  36    2006  44      5       39
  AVERAGE         65                        56      9       52

PRECIPITATION (IN)
  YESTERDAY        0.00          0.92        0.15  -0.15     0.00
  MONTH TO DATE    1.13                      0.89   0.24     0.13
  SINCE MAR 1      5.87                      6.60  -0.73     2.66
  SINCE JAN 1      7.70                      9.33  -1.63     3.88

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

DEGREE DAYS
 HEATING
  YESTERDAY        0                         9     -9       13
  MONTH TO DATE   33                        60    -27       86
  SINCE MAR 1   1442                      1371     71     1683
  SINCE JUL 1   6634                      6126    508     7459

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         1     -1        0
  SINCE MAR 1      0                         5     -5        0
  SINCE JAN 1      0                         5     -5        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   E (90)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     5.7



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        82      2007
 MINIMUM TEMPERATURE (F)   45        37      2006


SUNRISE AND SUNSET
MAY  7 2015...........SUNRISE   542 AM CDT   SUNSET   758 PM CDT
MAY  8 2015...........SUNRISE   541 AM CDT   SUNSET   759 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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