Climatological Report (Daily)
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091
CDUS43 KLOT 312140
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
439 PM CDT TUE MAY 31 2016


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR MAY 31 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         83   1146 AM  88    2014  76      7
  MINIMUM         64    400 AM  36    2003  53     11
  AVERAGE         74                        65      9

PRECIPITATION (IN)
  TODAY            0.43          0.81 2010   0.13   0.30
  MONTH TO DATE    6.02                      4.58   1.44
  SINCE MAR 1     11.94                     10.29   1.65
  SINCE JAN 1     14.14                     13.02   1.12

DEGREE DAYS
 HEATING
  TODAY            0                         3     -3
  MONTH TO DATE  233                       214     19
  SINCE MAR 1   1424                      1524   -100
  SINCE JUL 1   5627                      6279   -652

 COOLING
  TODAY            9                         3      6
  MONTH TO DATE   67                        42     25
  SINCE MAR 1     73                        46     27
  SINCE JAN 1     73                        46     27
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   E (90)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     8.1



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        89      2014
 MINIMUM TEMPERATURE (F)   54        34      2003


SUNRISE AND SUNSET
MAY 31 2016...........SUNRISE   520 AM CDT   SUNSET   821 PM CDT
JUNE  1 2016..........SUNRISE   520 AM CDT   SUNSET   822 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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