Climatological Report (Daily)
Issued by NWS

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CDUS43 KLOT 082133
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT THU AUG 08 2024

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

...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR AUGUST 8 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         81   2:57 PM  92    2001  83     -2       83
  MINIMUM         57   5:15 AM  52    1997  63     -6       58
                                      1999
                                      2017
  AVERAGE         69                        73     -4       71

PRECIPITATION (IN)
  TODAY            0.00          1.07 2011   0.12  -0.12      T
  MONTH TO DATE    0.74                      1.04  -0.30     0.13
  SINCE JUN 1     10.33                      8.31   2.02    10.92
  SINCE JAN 1     22.97                     20.57   2.40    21.45

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     16                        37    -21       29
  SINCE JUL 1      3                         4     -1        0

 COOLING
  TODAY            4                         8     -4        6
  MONTH TO DATE   81                        64     17       62
  SINCE JUN 1    585                       511     74      478
  SINCE JAN 1    639                       567     72      529
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     4.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           5:00 AM
 LOWEST     51          12:00 PM
 AVERAGE    74

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


THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        94      2005
 MINIMUM TEMPERATURE (F)   63        49      1999


SUNRISE AND SUNSET
AUGUST  8 2024........SUNRISE   5:54 AM CDT   SUNSET   8:02 PM CDT
AUGUST  9 2024........SUNRISE   5:55 AM CDT   SUNSET   8:01 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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