Climatological Report (Daily)
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CDUS43 KLOT 250640
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
140 AM CDT FRI JUL 25 2014


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR JULY 24 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         77    446 PM 100    2005  85     -8       74
  MINIMUM         52    506 AM  49    2000  63    -11       52
  AVERAGE         65                        74     -9       63

PRECIPITATION (IN)
  YESTERDAY        0.00          3.08        0.15  -0.15     0.00
  MONTH TO DATE    2.17                      3.05  -0.88     4.01
  SINCE JUN 1      9.11                      6.94   2.17     6.91
  SINCE JAN 1     16.75                     19.96  -3.21    24.20

SNOWFALL (IN)
  YESTERDAY       MM

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        2
  MONTH TO DATE    8                         0      8        7
  SINCE JUN 1     26                        36    -10       61
  SINCE JUL 1      8                         0      8        7

 COOLING
  YESTERDAY        0                         9     -9        0
  MONTH TO DATE  120                       216    -96      214
  SINCE JUN 1    329                       394    -65      353
  SINCE JAN 1    398                       440    -42      430
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NE (40)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     6.5



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


SUNRISE AND SUNSET
JULY 25 2014..........SUNRISE   540 AM CDT   SUNSET   819 PM CDT
JULY 26 2014..........SUNRISE   541 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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