Climatological Report (Daily)
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CDUS43 KLOT 302238
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CST FRI JAN 30 2015


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR JANUARY 30 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         29    318 PM  58    1999  32     -3
  MINIMUM         17    728 AM -10    2004  16      1
  AVERAGE         23                        24     -1

PRECIPITATION (IN)
  TODAY            T             0.28 2013   0.05  -0.05
  MONTH TO DATE    0.77                      1.26  -0.49
  SINCE DEC 1      1.35                      2.98  -1.63
  SINCE JAN 1      0.77                      1.26  -0.49

DEGREE DAYS
 HEATING
  TODAY           42                        41      1
  MONTH TO DATE 1319                      1250     69
  SINCE DEC 1   2361                      2423    -62
  SINCE JUL 1   3820                      3677    143

 COOLING
  TODAY            0                         0      0
  MONTH TO DATE    0                         0      0
  SINCE DEC 1      0                         0      0
  SINCE JAN 1      0                         0      0
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   N (350)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     7.4



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT SNOW


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        56      2012
 MINIMUM TEMPERATURE (F)   16       -10      2004


SUNRISE AND SUNSET
JANUARY 30 2015.......SUNRISE   708 AM CST   SUNSET   505 PM CST
JANUARY 31 2015.......SUNRISE   707 AM CST   SUNSET   507 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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