Climatological Report (Daily)
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CDUS43 KLOT 230638
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT WED JUL 23 2014


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR JULY 22 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         91    240 PM  94    2001  85      6       86
  MINIMUM         67    452 AM  53    2007  63      4       66
                                      2000
  AVERAGE         79                        74      5       76

PRECIPITATION (IN)
  YESTERDAY        0.16          1.01        0.18  -0.02     0.08
  MONTH TO DATE    2.17                      2.74  -0.57     4.00
  SINCE JUN 1      9.11                      6.63   2.48     6.90
  SINCE JAN 1     16.75                     19.65  -2.90    24.19

SNOWFALL (IN)
  YESTERDAY        0.0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    8                         0      8        5
  SINCE JUN 1     26                        36    -10       59
  SINCE JUL 1      8                         0      8        5

 COOLING
  YESTERDAY       14                         9      5       11
  MONTH TO DATE  120                       198    -78      211
  SINCE JUN 1    329                       376    -47      350
  SINCE JAN 1    398                       422    -24      427
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    12.0



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


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        93      1999
 MINIMUM TEMPERATURE (F)   63        48      2000


SUNRISE AND SUNSET
JULY 23 2014..........SUNRISE   538 AM CDT   SUNSET   820 PM CDT
JULY 24 2014..........SUNRISE   539 AM CDT   SUNSET   820 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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