022
CDUS43 KLOT 040633
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SAT APR 04 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR APRIL 3 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 59 2:30 PM 75 1999 55 4 54
2011
MINIMUM 39 9:28 PM 18 2013 34 5 35
AVERAGE 49 44 5 45
PRECIPITATION (IN)
YESTERDAY 0.37 0.56 2003 0.09 0.28 0.00
MONTH TO DATE 2.25 0.25 2.00 0.77
SINCE MAR 1 6.82 2.22 4.60 3.67
SINCE JAN 1 8.07 4.73 3.34 5.24
DEGREE DAYS
HEATING
YESTERDAY 16 21 -5 20
MONTH TO DATE 54 63 -9 59
SINCE MAR 1 726 913 -187 721
SINCE JUL 1 5368 5690 -322 5042
COOLING
YESTERDAY 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 26 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 12.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 11:00 PM
LOWEST 65 2:00 PM
AVERAGE 81
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 76 2005
2010
MINIMUM TEMPERATURE (F) 34 23 2013
SUNRISE AND SUNSET
APRIL 4 2026.........SUNRISE 6:31 AM CDT SUNSET 7:22 PM CDT
APRIL 5 2026.........SUNRISE 6:29 AM CDT SUNSET 7:23 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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