Climatological Report (Daily)
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CDUS43 KLOT 260632
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT MON SEP 26 2016


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 25 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         85R   252 PM  85    2007  72     13       75
  MINIMUM         62   1159 PM  38    2001  49     13       55
  AVERAGE         74                        60     14       65

PRECIPITATION (IN)
  YESTERDAY        T             0.11        0.11  -0.11     0.00
  MONTH TO DATE    0.67                      2.69  -2.02     4.22
  SINCE SEP 1      0.67                      2.69  -2.02     4.22
  SINCE JAN 1     26.93                     28.32  -1.39    29.63

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

DEGREE DAYS
 HEATING
  YESTERDAY        0                         6     -6        0
  MONTH TO DATE    1                        67    -66       35
  SINCE SEP 1      1                        67    -66       35
  SINCE JUL 1      2                        76    -74       68

 COOLING
  YESTERDAY        9                         1      8        0
  MONTH TO DATE  139                        73     66      130
  SINCE SEP 1    139                        73     66      130
  SINCE JAN 1    985                       797    188      702
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     9.9



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        89      1998
 MINIMUM TEMPERATURE (F)   48        38      2000


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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