Climatological Report (Daily)
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CDUS43 KLOT 261340 CCA
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST MON JAN 26 2015


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR JANUARY 25 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         34    447 AM  48    2002  32      2       33
  MINIMUM         15   1142 PM -11    2008  16     -1        6
  AVERAGE         25                        24      1       20

PRECIPITATION (IN)
  YESTERDAY        T             0.02        0.05  -0.05      T
  MONTH TO DATE    0.69                      1.03  -0.34     0.72
  SINCE DEC 1      1.27                      2.75  -1.48     1.63
  SINCE JAN 1      0.69                      1.03  -0.34     0.72

SNOWFALL (IN)
  YESTERDAY       T
  MONTH TO DATE   11.0
  SINCE JUL 1     11.9

DEGREE DAYS
 HEATING
  YESTERDAY       40                        41     -1       45
  MONTH TO DATE 1119                      1045     74     1244
  SINCE DEC 1   2161                      2218    -57     2594
  SINCE JUL 1   3620                      3472    148     4030

 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  15   RESULTANT WIND DIRECTION  NE (30)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    15.5



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.

  LIGHT SNOW
  FOG


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        53      2002
 MINIMUM TEMPERATURE (F)   16        -4      2003


SUNRISE AND SUNSET
JANUARY 26 2015.......SUNRISE   711 AM CST   SUNSET   500 PM CST
JANUARY 27 2015.......SUNRISE   710 AM CST   SUNSET   501 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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