530
CDUS43 KLOT 012138
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
438 PM CDT WED JUL 01 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JULY 1 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 92R 2:59 PM 92 2018 84 8 87
MINIMUM 77 5:04 AM 48 2001 62 15 68
2024
AVERAGE 85 73 12 78
PRECIPITATION (IN)
TODAY 0.00 1.19 2012 0.10 -0.10 0.00
MONTH TO DATE 0.00 0.10 -0.10 0.00
SINCE JUN 1 6.63 3.75 2.88 2.65
SINCE JAN 1 19.51 16.01 3.50 10.71
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 24 33 -9 18
SINCE JUL 1 0 0 0 0
COOLING
TODAY 20 8 12 13
MONTH TO DATE 20 8 12 13
SINCE JUN 1 174 183 -9 280
SINCE JAN 1 233 239 -6 313
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 12.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 5:00 AM
LOWEST 47 2:00 PM
AVERAGE 68
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 95 2012
MINIMUM TEMPERATURE (F) 63 42 2001
SUNRISE AND SUNSET
JULY 1 2026..........SUNRISE 5:22 AM CDT SUNSET 8:32 PM CDT
JULY 2 2026..........SUNRISE 5:22 AM CDT SUNSET 8:32 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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