591
CDUS43 KLOT 232134
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT SAT MAY 23 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MAY 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 76 2:59 PM 89 2010 74 2 67
MINIMUM 56 5:42 AM 37 2013 51 5 40
AVERAGE 66 62 4 54
PRECIPITATION (IN)
TODAY 0.00 0.55 2017 0.14 -0.14 0.00
MONTH TO DATE 0.83 3.32 -2.49 1.36
SINCE MAR 1 11.13 8.73 2.40 6.26
SINCE JAN 1 12.38 11.24 1.14 7.83
DEGREE DAYS
HEATING
TODAY 0 5 -5 11
MONTH TO DATE 226 180 46 180
SINCE MAR 1 1260 1522 -262 1284
SINCE JUL 1 5902 6299 -397 5605
COOLING
TODAY 1 2 -1 0
MONTH TO DATE 27 26 1 27
SINCE MAR 1 39 32 7 33
SINCE JAN 1 39 32 7 33
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 6.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 5:00 AM
LOWEST 58 3:00 PM
AVERAGE 73
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 91 2010
MINIMUM TEMPERATURE (F) 52 34 2013
SUNRISE AND SUNSET
MAY 23 2026...........SUNRISE 5:26 AM CDT SUNSET 8:14 PM CDT
MAY 24 2026...........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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page