Climatological Report (Daily)
Issued by NWS

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340
CDUS43 KLOT 152134
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT SAT JUN 15 2024

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

...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JUNE 15 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         84   2:59 PM  96    2022  81      3       82
  MINIMUM         54   1:34 AM  43    1997  59     -5       48
  AVERAGE         69                        70     -1       65

PRECIPITATION (IN)
  TODAY            0.00          3.09 2015   0.12  -0.12     0.00
  MONTH TO DATE    2.30                      1.97   0.33     0.24
  SINCE JUN 1      2.30                      1.97   0.33     0.24
  SINCE JAN 1     14.94                     14.23   0.71    10.77

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        0
  MONTH TO DATE   11                        26    -15       23
  SINCE JUN 1     11                        26    -15       23
  SINCE JUL 1   5253                      6356  -1103     5820

 COOLING
  TODAY            4                         6     -2        0
  MONTH TO DATE   73                        69      4       51
  SINCE JUN 1     73                        69      4       51
  SINCE JAN 1    127                       125      2      102
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     7.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           5:00 AM
 LOWEST     41           3:00 PM
 AVERAGE    61

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


THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        94      2022
 MINIMUM TEMPERATURE (F)   59        47      2023


SUNRISE AND SUNSET
JUNE 15 2024..........SUNRISE   5:17 AM CDT   SUNSET   8:30 PM CDT
JUNE 16 2024..........SUNRISE   5:17 AM CDT   SUNSET   8:31 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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