Climatological Report (Daily)
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CDUS43 KLOT 012142
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
441 PM CDT MON SEP 1 2014


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 1 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         83    259 PM  92    2011  80      3
                                      2008
                                      2000
  MINIMUM         72    356 AM  44    2009  59     13
  AVERAGE         78                        70      8

PRECIPITATION (IN)
  TODAY            0.01          0.86 2013   0.12  -0.11
  MONTH TO DATE    0.01                      0.12  -0.11
  SINCE SEP 1      0.01                      0.12  -0.11
  SINCE JAN 1     22.63                     25.75  -3.12

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1
  MONTH TO DATE    0                         1     -1
  SINCE SEP 1      0                         1     -1
  SINCE JUL 1      9                        10     -1

 COOLING
  TODAY           13                         5      8
  MONTH TO DATE   13                         5      8
  SINCE SEP 1     13                         5      8
  SINCE JAN 1    702                       729    -27
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION   S (200)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED    13.2



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


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        95      2008
 MINIMUM TEMPERATURE (F)   59        47      2001


SUNRISE AND SUNSET
SEPTEMBER  1 2014.....SUNRISE   619 AM CDT   SUNSET   726 PM CDT
SEPTEMBER  2 2014.....SUNRISE   620 AM CDT   SUNSET   725 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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