504
CDUS43 KLOT 252142
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
442 PM CDT WED MAR 25 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MARCH 25 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 71 2:59 PM 79 2007 51 20 52
MINIMUM 38 2:18 AM 17 1999 31 7 27
2014
AVERAGE 55 41 14 40
PRECIPITATION (IN)
TODAY 0.00 0.78 2024 0.07 -0.07 0.00
MONTH TO DATE 3.57 1.53 2.04 2.63
SINCE MAR 1 3.57 1.53 2.04 2.63
SINCE JAN 1 4.82 4.04 0.78 4.20
DEGREE DAYS
HEATING
TODAY 10 24 -14 25
MONTH TO DATE 575 713 -138 580
SINCE MAR 1 575 713 -138 580
SINCE JUL 1 5217 5490 -273 4901
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 11.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 2:00 AM
LOWEST 21 2:00 PM
AVERAGE 43
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 80 2007
MINIMUM TEMPERATURE (F) 32 12 2014
SUNRISE AND SUNSET
MARCH 25 2026.........SUNRISE 6:48 AM CDT SUNSET 7:11 PM CDT
MARCH 26 2026.........SUNRISE 6:46 AM CDT SUNSET 7:12 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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