Climatological Report (Daily)
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187
CDUS43 KLOT 052327
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
517 PM CST MON DEC 5 2016


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR DECEMBER 5 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         33    359 PM  68    2001  39     -6
  MINIMUM         31    113 PM   0    2005  22      9
  AVERAGE         32                        31      1

PRECIPITATION (IN)
  TODAY            0.00          0.16 2003   0.07  -0.07
  MONTH TO DATE    0.41                      0.34   0.07
  SINCE DEC 1      0.41                      0.34   0.07
  SINCE JAN 1     31.70                     35.53  -3.83

DEGREE DAYS
 HEATING
  TODAY           33                        34     -1
  MONTH TO DATE  155                       166    -11
  SINCE DEC 1    155                       166    -11
  SINCE JUL 1   1066                      1420   -354

 COOLING
  TODAY            0                         0      0
  MONTH TO DATE    0                         0      0
  SINCE DEC 1      0                         0      0
  SINCE JAN 1   1007                       814    193
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    11.2



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        60      1998
 MINIMUM TEMPERATURE (F)   22        -1      2007


SUNRISE AND SUNSET
DECEMBER  5 2016......SUNRISE   706 AM CST   SUNSET   422 PM CST
DECEMBER  6 2016......SUNRISE   707 AM CST   SUNSET   422 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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