832
CDUS43 KLOT 022144
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
444 PM CDT THU APR 02 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR APRIL 2 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 69 2:59 PM 80 2010 54 15 70
MINIMUM 38 12:42 AM 17 2018 34 4 40
AVERAGE 54 44 10 55
PRECIPITATION (IN)
TODAY 1.23R 0.77 2025 0.08 1.15 0.77
MONTH TO DATE 1.37 0.16 1.21 0.77
SINCE MAR 1 5.94 2.13 3.81 3.67
SINCE JAN 1 7.19 4.64 2.55 5.24
DEGREE DAYS
HEATING
TODAY 11 21 -10 10
MONTH TO DATE 38 42 -4 39
SINCE MAR 1 710 892 -182 701
SINCE JUL 1 5352 5669 -317 5022
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 2 -2 0
SINCE JAN 1 0 2 -2 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 13.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 6:00 AM
LOWEST 78 3:00 PM
AVERAGE 89
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 75 1999
2011
MINIMUM TEMPERATURE (F) 34 18 2013
SUNRISE AND SUNSET
APRIL 2 2026.........SUNRISE 6:34 AM CDT SUNSET 7:20 PM CDT
APRIL 3 2026.........SUNRISE 6:32 AM CDT SUNSET 7:21 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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