Climatological Report (Daily)
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132
CDUS43 KLOT 240636
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT MON APR 24 2017


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR APRIL 23 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         72    452 PM  75    2008  64      8       65
  MINIMUM         32    433 AM  25    2003  40     -8       33
  AVERAGE         52                        52      0       49

PRECIPITATION (IN)
  YESTERDAY        0.00          0.56        0.11  -0.11     0.00
  MONTH TO DATE    2.48                      2.34   0.14     1.09
  SINCE MAR 1      5.79                      4.70   1.09     4.16
  SINCE JAN 1      9.20                      7.43   1.77     6.36

DEGREE DAYS
 HEATING
  YESTERDAY       13                        13      0       16
  MONTH TO DATE  283                       392   -109      426
  SINCE MAR 1   1102                      1228   -126     1102
  SINCE JUL 1   5201                      5983   -782     5305

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


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   E (70)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     3.3



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


SUNRISE AND SUNSET
APRIL 24 2017.........SUNRISE   559 AM CDT   SUNSET   744 PM CDT
APRIL 25 2017.........SUNRISE   557 AM CDT   SUNSET   745 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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