095
CDUS43 KLOT 042140
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
440 PM CDT SAT APR 04 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR APRIL 4 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 52 8:19 AM 76 2005 55 -3 50
2010
MINIMUM 42 1:10 AM 23 2013 34 8 32
AVERAGE 47 45 2 41
PRECIPITATION (IN)
TODAY 0.07 0.81 2010 0.09 -0.02 0.05
MONTH TO DATE 2.32 0.34 1.98 0.82
SINCE MAR 1 6.89 2.31 4.58 3.72
SINCE JAN 1 8.14 4.82 3.32 5.29
DEGREE DAYS
HEATING
TODAY 18 20 -2 24
MONTH TO DATE 72 83 -11 83
SINCE MAR 1 744 933 -189 745
SINCE JUL 1 5386 5710 -324 5066
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 30 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 13.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 5:00 AM
LOWEST 74 3:00 PM
AVERAGE 87
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 76 2005
2021
MINIMUM TEMPERATURE (F) 35 20 2016
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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