Climatological Report (Daily)
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CDUS43 KLOT 250634
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SUN SEP 25 2016


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 24 2016...

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         75    355 PM  91    2007  72      3       77
  MINIMUM         64    846 PM  32    2012  49     15       53
  AVERAGE         70                        61      9       65

PRECIPITATION (IN)
  YESTERDAY        0.00          0.27        0.11  -0.11     0.00
  MONTH TO DATE    0.67                      2.58  -1.91     4.22
  SINCE SEP 1      0.67                      2.58  -1.91     4.22
  SINCE JAN 1     26.93                     28.21  -1.28    29.63

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE JUL 1      0.0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         5     -5        0
  MONTH TO DATE    1                        61    -60       35
  SINCE SEP 1      1                        61    -60       35
  SINCE JUL 1      2                        70    -68       68

 COOLING
  YESTERDAY        5                         1      4        0
  MONTH TO DATE  130                        72     58      130
  SINCE SEP 1    130                        72     58      130
  SINCE JAN 1    976                       796    180      702
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   E (70)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     7.7



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


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        85      2007
 MINIMUM TEMPERATURE (F)   49        38      2001


SUNRISE AND SUNSET
SEPTEMBER 25 2016.....SUNRISE   644 AM CDT   SUNSET   644 PM CDT
SEPTEMBER 26 2016.....SUNRISE   645 AM CDT   SUNSET   642 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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