Climatological Report (Daily)
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CDUS43 KLOT 232135
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT SUN APR 23 2017


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR APRIL 23 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         72    245 PM  75    2008  64      8
  MINIMUM         32    433 AM  25    2003  40     -8
  AVERAGE         52                        52      0

PRECIPITATION (IN)
  TODAY            0.00          0.56 2013   0.11  -0.11
  MONTH TO DATE    2.48                      2.34   0.14
  SINCE MAR 1      5.79                      4.70   1.09
  SINCE JAN 1      9.20                      7.43   1.77

DEGREE DAYS
 HEATING
  TODAY           13                        13      0
  MONTH TO DATE  283                       392   -109
  SINCE MAR 1   1102                      1228   -126
  SINCE JUL 1   5201                      5983   -782

 COOLING
  TODAY            0                         0      0
  MONTH TO DATE    6                         0      6
  SINCE MAR 1      6                         0      6
  SINCE JAN 1      6                         0      6
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   N (340)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     1.4



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)   64        84      2009
 MINIMUM TEMPERATURE (F)   40        28      2015


SUNRISE AND SUNSET
APRIL 23 2017.........SUNRISE   600 AM CDT   SUNSET   743 PM CDT
APRIL 24 2017.........SUNRISE   559 AM CDT   SUNSET   744 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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