Climatological Report (Daily)
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CDUS43 KLOT 290648
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
144 AM CDT MON MAY 29 2017


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR MAY 28 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         75    450 PM  92    2012  75      0       83
  MINIMUM         54    410 AM  44    2004  52      2       65
  AVERAGE         65                        64      1       74

PRECIPITATION (IN)
  YESTERDAY        T             0.29        0.13  -0.13     0.11
  MONTH TO DATE    4.52                      4.18   0.34     5.59
  SINCE MAR 1     13.94                      9.89   4.05    11.51
  SINCE JAN 1     17.35                     12.62   4.73    13.71

DEGREE DAYS
 HEATING
  YESTERDAY        0                         4     -4        0
  MONTH TO DATE  253                       203     50      233
  SINCE MAR 1   1440                      1514    -74     1424
  SINCE JUL 1   5539                      6269   -730     5627

 COOLING
  YESTERDAY        0                         2     -2        9
  MONTH TO DATE   15                        33    -18       45
  SINCE MAR 1     23                        37    -14       51
  SINCE JAN 1     23                        37    -14       51
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (290)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     6.9



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        90      2006
 MINIMUM TEMPERATURE (F)   52        40      2008


SUNRISE AND SUNSET
MAY 29 2017...........SUNRISE   522 AM CDT   SUNSET   820 PM CDT
MAY 30 2017...........SUNRISE   521 AM CDT   SUNSET   821 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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