745
CDUS43 KLOT 030635
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT SUN MAY 03 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MAY 2 2026...
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)
YESTERDAY
MAXIMUM 57 2:54 PM 84 2018 66 -9 60
2021
MINIMUM 29R 5:32 AM 30 2004 44 -15 46
AVERAGE 43 55 -12 53
PRECIPITATION (IN)
YESTERDAY 0.00 1.15 2018 0.15 -0.15 0.02
MONTH TO DATE 0.01 0.30 -0.29 0.56
SINCE MAR 1 10.31 5.71 4.60 5.46
SINCE JAN 1 11.56 8.22 3.34 7.03
DEGREE DAYS
HEATING
YESTERDAY 22 11 11 12
MONTH TO DATE 44 22 22 17
SINCE MAR 1 1078 1364 -286 1121
SINCE JUL 1 5720 6141 -421 5442
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 12 6 6 6
SINCE JAN 1 12 6 6 6
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 6.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 34 5:00 PM
AVERAGE 67
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 84 2001
2012
MINIMUM TEMPERATURE (F) 44 27 2004
SUNRISE AND SUNSET
MAY 3 2026...........SUNRISE 5:46 AM CDT SUNSET 7:54 PM CDT
MAY 4 2026...........SUNRISE 5:45 AM CDT SUNSET 7:55 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