584
CDUS43 KLOT 232135
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT TUE JUN 23 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JUNE 23 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 75 2:59 PM 97 2009 83 -8 95
MINIMUM 51 3:39 AM 48 2001 61 -10 76
AVERAGE 63 72 -9 86
PRECIPITATION (IN)
TODAY 0.00 1.24 2010 0.11 -0.11 0.00
MONTH TO DATE 6.02 2.90 3.12 2.07
SINCE JUN 1 6.02 2.90 3.12 2.07
SINCE JAN 1 18.90 15.16 3.74 10.13
DEGREE DAYS
HEATING
TODAY 2 0 2 0
MONTH TO DATE 21 30 -9 18
SINCE JUN 1 21 30 -9 18
SINCE JUL 1 5927 6360 -433 5676
COOLING
TODAY 0 7 -7 21
MONTH TO DATE 103 121 -18 158
SINCE JUN 1 103 121 -18 158
SINCE JAN 1 162 177 -15 191
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 3.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 5:00 AM
LOWEST 50 2:00 PM
AVERAGE 70
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 95 2005
2009
MINIMUM TEMPERATURE (F) 61 50 2006
SUNRISE AND SUNSET
JUNE 23 2026..........SUNRISE 5:18 AM CDT SUNSET 8:32 PM CDT
JUNE 24 2026..........SUNRISE 5:19 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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