861
CDUS43 KLOT 292135
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT TUE APR 29 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR APRIL 29 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 76 1:14 AM 81 2007 65 11 69
MINIMUM 61 1:12 PM 27 2018 43 18 51
AVERAGE 69 54 15 60
PRECIPITATION (IN)
TODAY 0.00 1.89 2020 0.16 -0.16 0.38
MONTH TO DATE 1.98 3.28 -1.30 2.84
SINCE MAR 1 4.88 5.25 -0.37 6.77
SINCE JAN 1 6.45 7.76 -1.31 9.22
DEGREE DAYS
HEATING
TODAY 0 12 -12 5
MONTH TO DATE 427 480 -53 405
SINCE MAR 1 1089 1330 -241 1085
SINCE JUL 1 5409 6107 -698 5146
COOLING
TODAY 4 0 4 0
MONTH TO DATE 10 0 10 8
SINCE MAR 1 10 2 8 8
SINCE JAN 1 10 2 8 8
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 19.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 3:00 AM
LOWEST 46 7:00 AM
AVERAGE 56
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 84 2013
MINIMUM TEMPERATURE (F) 43 31 2008
SUNRISE AND SUNSET
APRIL 29 2025.........SUNRISE 5:51 AM CDT SUNSET 7:50 PM CDT
APRIL 30 2025.........SUNRISE 5:50 AM CDT SUNSET 7:51 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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