Climatological Report (Daily)
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CDUS43 KLOT 262135
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT MON SEP 26 2016


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 26 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         69    259 PM  89    1998  72     -3
  MINIMUM         56    653 AM  38    2000  48      8
  AVERAGE         63                        60      3

PRECIPITATION (IN)
  TODAY            T             0.91 2011   0.12  -0.12
  MONTH TO DATE    0.67                      2.81  -2.14
  SINCE SEP 1      0.67                      2.81  -2.14
  SINCE JAN 1     26.93                     28.44  -1.51

DEGREE DAYS
 HEATING
  TODAY            2                         6     -4
  MONTH TO DATE    3                        73    -70
  SINCE SEP 1      3                        73    -70
  SINCE JUL 1      4                        82    -78

 COOLING
  TODAY            0                         1     -1
  MONTH TO DATE  139                        74     65
  SINCE SEP 1    139                        74     65
  SINCE JAN 1    985                       798    187
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED  15   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    15.6



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        84      1998
 MINIMUM TEMPERATURE (F)   48        39      2012
                                             2001


SUNRISE AND SUNSET
SEPTEMBER 26 2016.....SUNRISE   645 AM CDT   SUNSET   642 PM CDT
SEPTEMBER 27 2016.....SUNRISE   646 AM CDT   SUNSET   641 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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