Climatological Report (Daily)
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585
CDUS43 KLOT 302133
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT FRI AUG 30 2024

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

...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR AUGUST 30 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         82  11:57 AM  93    2013  80      2       73
  MINIMUM         70   6:17 AM  48    2009  60     10       50
  AVERAGE         76                        70      6       62

PRECIPITATION (IN)
  TODAY            0.22          0.78 2001   0.13   0.09     0.00
  MONTH TO DATE    2.09                      3.71  -1.62     1.13
  SINCE JUN 1     11.68                     10.98   0.70    11.92
  SINCE JAN 1     24.32                     23.24   1.08    22.45

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        3
  MONTH TO DATE    6                         1      5        3
  SINCE JUN 1     22                        38    -16       32
  SINCE JUL 1      9                         5      4        3

 COOLING
  TODAY           11                         6      5        0
  MONTH TO DATE  236                       215     21      207
  SINCE JUN 1    740                       662     78      623
  SINCE JAN 1    794                       718     76      674
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     7.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           5:00 AM
 LOWEST     71          11:00 AM
 AVERAGE    84

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


THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        91      2000
                                             2010
                                             2012
 MINIMUM TEMPERATURE (F)   59        43      2009


SUNRISE AND SUNSET
AUGUST 30 2024........SUNRISE   6:17 AM CDT   SUNSET   7:29 PM CDT
AUGUST 31 2024........SUNRISE   6:18 AM CDT   SUNSET   7:27 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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