632
CDUS43 KLOT 250634
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT FRI JUL 25 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JULY 24 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 91 12:21 PM 100 2005 84 7 77
MINIMUM 73 2:46 PM 49 2000 64 9 62
AVERAGE 82 74 8 70
PRECIPITATION (IN)
YESTERDAY 0.18 3.08 2010 0.13 0.05 T
MONTH TO DATE 4.82 2.78 2.04 4.19
SINCE JUN 1 7.47 6.43 1.04 9.22
SINCE JAN 1 15.53 18.69 -3.16 21.86
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE JUN 1 18 33 -15 16
SINCE JUL 1 0 0 0 3
COOLING
YESTERDAY 17 9 8 5
MONTH TO DATE 273 212 61 200
SINCE JUN 1 540 387 153 442
SINCE JAN 1 573 443 130 496
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 8.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 5:00 AM
LOWEST 65 12:00 PM
AVERAGE 80
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 97 2012
MINIMUM TEMPERATURE (F) 64 53 2013
2014
SUNRISE AND SUNSET
JULY 25 2025..........SUNRISE 5:40 AM CDT SUNSET 8:18 PM CDT
JULY 26 2025..........SUNRISE 5:41 AM CDT SUNSET 8:17 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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