892
CDUS43 KLOT 290640
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
140 AM CDT SUN MAR 29 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MARCH 28 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 48 4:32 PM 79 2025 52 -4 79
MINIMUM 21 4:43 AM 12 2015 32 -11 48
AVERAGE 35 42 -7 64
PRECIPITATION (IN)
YESTERDAY 0.00 1.39 2020 0.08 -0.08 0.21
MONTH TO DATE 3.86 1.75 2.11 2.84
SINCE MAR 1 3.86 1.75 2.11 2.84
SINCE JAN 1 5.11 4.26 0.85 4.41
DEGREE DAYS
HEATING
YESTERDAY 30 23 7 1
MONTH TO DATE 644 783 -139 624
SINCE MAR 1 644 783 -139 624
SINCE JUL 1 5286 5560 -274 4945
COOLING
YESTERDAY 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 20 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 9.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 6:00 AM
LOWEST 34 2:00 PM
AVERAGE 51
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 78 1998
MINIMUM TEMPERATURE (F) 32 19 2008
SUNRISE AND SUNSET
MARCH 29 2026.........SUNRISE 6:41 AM CDT SUNSET 7:15 PM CDT
MARCH 30 2026.........SUNRISE 6:39 AM CDT SUNSET 7:16 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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