664
CDUS43 KLOT 280634
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1234 AM CST FRI NOV 28 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 27 2025...
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)
YESTERDAY
MAXIMUM 33 2:10 PM 63 1998 42 -9 43
MINIMUM 23 11:59 PM 11 2013 27 -4 31
AVERAGE 28 35 -7 37
PRECIPITATION (IN)
YESTERDAY T 0.51 2015 0.07 -0.07 0.00
MONTH TO DATE 1.12 1.98 -0.86 3.07
SINCE SEP 1 4.83 7.97 -3.14 5.51
SINCE JAN 1 25.36 31.34 -5.98 29.83
DEGREE DAYS
HEATING
YESTERDAY 37 30 7 28
MONTH TO DATE 614 675 -61 484
SINCE SEP 1 952 1182 -230 782
SINCE JUL 1 963 1193 -230 791
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 176 99 77 129
SINCE JAN 1 1084 823 261 927
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 15.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 11:00 PM
LOWEST 53 11:00 AM
AVERAGE 62
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 66 1998
MINIMUM TEMPERATURE (F) 27 10 2023
SUNRISE AND SUNSET
NOVEMBER 28 2025......SUNRISE 6:58 AM CST SUNSET 4:24 PM CST
NOVEMBER 29 2025......SUNRISE 6:59 AM CST SUNSET 4:23 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page