Climatological Report (Daily)
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CDUS43 KLOT 250635
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT TUE APR 25 2017


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR APRIL 24 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         74    325 PM  84    2009  64     10       78
  MINIMUM         34    451 AM  28    2015  40     -6       41
  AVERAGE         54                        52      2       60

PRECIPITATION (IN)
  YESTERDAY        0.00          0.53        0.11  -0.11     0.00
  MONTH TO DATE    2.48                      2.45   0.03     1.09
  SINCE MAR 1      5.79                      4.81   0.98     4.16
  SINCE JAN 1      9.20                      7.54   1.66     6.36

DEGREE DAYS
 HEATING
  YESTERDAY       11                        13     -2        5
  MONTH TO DATE  294                       405   -111      431
  SINCE MAR 1   1113                      1241   -128     1107
  SINCE JUL 1   5212                      5996   -784     5310

 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   6   RESULTANT WIND DIRECTION   E (110)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     7.2



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        83      2016
 MINIMUM TEMPERATURE (F)   41        29      1999


SUNRISE AND SUNSET
APRIL 25 2017.........SUNRISE   557 AM CDT   SUNSET   745 PM CDT
APRIL 26 2017.........SUNRISE   556 AM CDT   SUNSET   746 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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