Climatological Report (Daily)
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CDUS43 KLOT 281253 CCA
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1237 AM CST WED JAN 28 2015

...................................
...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR JANUARY 27 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         33    304 PM  58    2002  32      1        4
  MINIMUM         17   1039 PM  -9    2014  16      1       -9
  AVERAGE         25                        24      1       -2

PRECIPITATION (IN)
  YESTERDAY        T             0.44        0.04  -0.04     0.00
  MONTH TO DATE    0.76                      1.12  -0.36     0.78
  SINCE DEC 1      1.34                      2.84  -1.50     1.69
  SINCE JAN 1      0.76                      1.12  -0.36     0.78

SNOWFALL (IN)
  YESTERDAY       T
  MONTH TO DATE   11.9
  SINCE JUL 1     12.8

DEGREE DAYS
 HEATING
  YESTERDAY       40                        41     -1       67
  MONTH TO DATE 1204                      1127     77     1359
  SINCE DEC 1   2246                      2300    -54     2709
  SINCE JUL 1   3705                      3554    151     4145

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................
WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NE (40)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     5.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.

  LIGHT SNOW
  FOG
  HAZE

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

THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        52      2002
 MINIMUM TEMPERATURE (F)   16       -14      2014

SUNRISE AND SUNSET
JANUARY 28 2015.......SUNRISE   710 AM CST   SUNSET   503 PM CST
JANUARY 29 2015.......SUNRISE   709 AM CST   SUNSET   504 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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