842
CDUS43 KLOT 250632
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SAT APR 25 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR APRIL 24 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 70 12:28 AM 84 2009 63 7 80
MINIMUM 49 11:59 PM 28 2015 41 8 47
AVERAGE 60 52 8 64
PRECIPITATION (IN)
YESTERDAY T 0.53 2007 0.13 -0.13 0.00
MONTH TO DATE 4.71 2.56 2.15 1.85
SINCE MAR 1 9.28 4.53 4.75 4.75
SINCE JAN 1 10.53 7.04 3.49 6.32
DEGREE DAYS
HEATING
YESTERDAY 5 13 -8 1
MONTH TO DATE 285 418 -133 386
SINCE MAR 1 957 1268 -311 1048
SINCE JUL 1 5599 6045 -446 5369
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 12 0 12 3
SINCE MAR 1 12 2 10 3
SINCE JAN 1 12 2 10 3
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 10.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 6:00 AM
LOWEST 53 6:00 PM
AVERAGE 69
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 83 2016
MINIMUM TEMPERATURE (F) 41 29 1999
2023
2024
SUNRISE AND SUNSET
APRIL 25 2026.........SUNRISE 5:57 AM CDT SUNSET 7:45 PM CDT
APRIL 26 2026.........SUNRISE 5:56 AM CDT SUNSET 7:46 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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