Climatological Report (Daily)
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CDUS43 KLOT 242143
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
439 PM CDT MON JUL 24 2017


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR JULY 24 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         75    259 PM 100    2005  85    -10
  MINIMUM         62    456 AM  49    2000  63     -1
  AVERAGE         69                        74     -5

PRECIPITATION (IN)
  TODAY            0.00          3.08 2010   0.15  -0.15
  MONTH TO DATE    3.90                      3.05   0.85
  SINCE JUN 1      7.08                      6.94   0.14
  SINCE JAN 1     24.43                     19.96   4.47

DEGREE DAYS
 HEATING
  TODAY            0                         0      0
  MONTH TO DATE    1                         0      1
  SINCE JUN 1     18                        36    -18
  SINCE JUL 1      1                         0      1

 COOLING
  TODAY            4                         9     -5
  MONTH TO DATE  185                       216    -31
  SINCE JUN 1    364                       394    -30
  SINCE JAN 1    387                       440    -53
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION  NE (30)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED    10.6



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)   85        97      2012
 MINIMUM TEMPERATURE (F)   63        53      2014
                                             2013


SUNRISE AND SUNSET
JULY 24 2017..........SUNRISE   539 AM CDT   SUNSET   819 PM CDT
JULY 25 2017..........SUNRISE   540 AM CDT   SUNSET   818 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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