Climatological Report (Daily)
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CDUS43 KLOT 222135
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT WED MAY 22 2024

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

...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MAY 22 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         78  12:05 AM  88    2011  73      5       83
  MINIMUM         60   6:36 AM  34    2006  51      9       48
  AVERAGE         69                        62      7       66

PRECIPITATION (IN)
  TODAY            0.00          1.25 2013   0.15  -0.15     0.00
  MONTH TO DATE    2.12                      3.18  -1.06     1.21
  SINCE MAR 1      8.89                      8.59   0.30     5.49
  SINCE JAN 1     11.34                     11.10   0.24    10.53

DEGREE DAYS
 HEATING
  TODAY            0                         5     -5        0
  MONTH TO DATE   71                       175   -104      126
  SINCE MAR 1   1162                      1517   -355     1414
  SINCE JUL 1   5223                      6294  -1071     5764

 COOLING
  TODAY            4                         2      2        1
  MONTH TO DATE   40                        24     16       16
  SINCE MAR 1     48                        30     18       27
  SINCE JAN 1     48                        30     18       27
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    36   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    19.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    73           3:00 AM
 LOWEST     34           3:00 PM
 AVERAGE    54

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


THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        89      2010
 MINIMUM TEMPERATURE (F)   51        37      2013


SUNRISE AND SUNSET
MAY 22 2024...........SUNRISE   5:26 AM CDT   SUNSET   8:14 PM CDT
MAY 23 2024...........SUNRISE   5:25 AM CDT   SUNSET   8:15 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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