Climatological Report (Daily)
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CDUS43 KLOT 260653
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
151 AM CDT TUE JUL 26 2016


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR JULY 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         87    139 PM  97    2012  85      2       90
  MINIMUM         69   1147 PM  53    2014  63      6       68
                                      2013
  AVERAGE         78                        74      4       79

PRECIPITATION (IN)
  YESTERDAY        0.00          0.24        0.15  -0.15     0.00
  MONTH TO DATE    4.58                      3.20   1.38     3.26
  SINCE JUN 1      7.72                      7.09   0.63    11.27
  SINCE JAN 1     22.00                     20.11   1.89    22.26

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

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    1                         0      1       18
  SINCE JUN 1     13                        36    -23       52
  SINCE JUL 1      1                         0      1       18

 COOLING
  YESTERDAY       13                         9      4       14
  MONTH TO DATE  235                       225     10      159
  SINCE JUN 1    410                       403      7      279
  SINCE JAN 1    483                       449     34      333
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     6.7



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        96      1997
 MINIMUM TEMPERATURE (F)   63        54      2004
                                             1998


SUNRISE AND SUNSET
JULY 26 2016..........SUNRISE   541 AM CDT   SUNSET   817 PM CDT
JULY 27 2016..........SUNRISE   542 AM CDT   SUNSET   816 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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