Climatological Report (Daily)
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CDUS43 KLOT 282135
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT TUE MAR 28 2017


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR MARCH 28 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         51    259 PM  72    2004  53     -2
  MINIMUM         40    550 AM  12    2015  32      8
  AVERAGE         46                        43      3

PRECIPITATION (IN)
  TODAY            0.00          0.89 2004   0.08  -0.08
  MONTH TO DATE    1.35                      2.10  -0.75
  SINCE MAR 1      1.35                      2.10  -0.75
  SINCE JAN 1      4.76                      4.83  -0.07

DEGREE DAYS
 HEATING
  TODAY           19                        22     -3
  MONTH TO DATE  747                       770    -23
  SINCE MAR 1    747                       770    -23
  SINCE JUL 1   4846                      5525   -679

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


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  NE (30)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     8.6



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        78      1998
 MINIMUM TEMPERATURE (F)   32        19      2008


SUNRISE AND SUNSET
MARCH 28 2017.........SUNRISE   642 AM CDT   SUNSET   714 PM CDT
MARCH 29 2017.........SUNRISE   640 AM CDT   SUNSET   716 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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