Climatological Report (Daily)
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CDUS43 KLOT 020639
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SAT AUG 2 2014


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR AUGUST 1 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         85    136 PM  96    2006  84      1       79
  MINIMUM         57    402 AM  51    1998  62     -5       58
  AVERAGE         71                        73     -2       69

PRECIPITATION (IN)
  YESTERDAY        T             0.20        0.17  -0.17     0.00
  MONTH TO DATE    T                         0.17  -0.17     0.00
  SINCE JUN 1      9.12                      8.18   0.94     7.85
  SINCE JAN 1     16.76                     21.20  -4.44    25.14

SNOWFALL (IN)
  YESTERDAY        0.0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     27                        38    -11       73
  SINCE JUL 1      9                         2      7       19

 COOLING
  YESTERDAY        6                         8     -2        4
  MONTH TO DATE    6                         8     -2        4
  SINCE JUN 1    367                       464    -97      362
  SINCE JAN 1    436                       510    -74      439
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     5.7



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN
  FOG
  HAZE


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        97      2006
 MINIMUM TEMPERATURE (F)   62        54      2009


SUNRISE AND SUNSET
AUGUST  2 2014........SUNRISE   548 AM CDT   SUNSET   810 PM CDT
AUGUST  3 2014........SUNRISE   549 AM CDT   SUNSET   809 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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