144
CDUS43 KLOT 102138
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
438 PM CDT SUN AUG 10 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR AUGUST 10 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 88 10:24 AM 92 2021 83 5 74
MINIMUM 77 6:38 AM 54 2008 63 14 54
2024
AVERAGE 83 73 10 64
PRECIPITATION (IN)
TODAY 0.00 0.31 2020 0.11 -0.11 0.00
MONTH TO DATE 0.00 1.27 -1.27 0.74
SINCE JUN 1 9.61 8.54 1.07 10.33
SINCE JAN 1 17.67 20.80 -3.13 22.97
DEGREE DAYS
HEATING
TODAY 0 0 0 1
MONTH TO DATE 0 0 0 2
SINCE JUN 1 18 37 -19 18
SINCE JUL 1 0 4 -4 5
COOLING
TODAY 18 8 10 0
MONTH TO DATE 96 80 16 81
SINCE JUN 1 728 527 201 585
SINCE JAN 1 761 583 178 639
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 11.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 4:00 AM
LOWEST 59 10:00 AM
AVERAGE 71
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 92 2016
MINIMUM TEMPERATURE (F) 63 50 2004
SUNRISE AND SUNSET
AUGUST 10 2025........SUNRISE 5:56 AM CDT SUNSET 8:00 PM CDT
AUGUST 11 2025........SUNRISE 5:57 AM CDT SUNSET 7:58 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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