Climatological Report (Daily)
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CDUS43 KLOT 032148
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
448 PM CDT THU SEP 3 2015


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 3 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         90R   155 PM  90    2012  80     10
                                      1999
  MINIMUM         68    550 AM  51    2009  58     10
  AVERAGE         79                        69     10

PRECIPITATION (IN)
  TODAY            0.00          0.19 2001   0.11  -0.11
  MONTH TO DATE    T                         0.33  -0.33
  SINCE SEP 1      T                         0.33  -0.33
  SINCE JAN 1     25.41                     25.96  -0.55

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1
  MONTH TO DATE    0                         3     -3
  SINCE SEP 1      0                         3     -3
  SINCE JUL 1     33                        12     21

 COOLING
  TODAY           14                         5      9
  MONTH TO DATE   40                        15     25
  SINCE SEP 1     40                        15     25
  SINCE JAN 1    612                       739   -127
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     8.1



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        93      2012
 MINIMUM TEMPERATURE (F)   58        49      2000


SUNRISE AND SUNSET
SEPTEMBER  3 2015.....SUNRISE   620 AM CDT   SUNSET   724 PM CDT
SEPTEMBER  4 2015.....SUNRISE   621 AM CDT   SUNSET   722 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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