481
CDUS43 KLOT 110640
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
140 AM CDT FRI JUL 11 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JULY 10 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 87 3:20 PM 95 2019 84 3 84
MINIMUM 63 4:51 AM 46 1997 63 0 67
AVERAGE 75 74 1 76
PRECIPITATION (IN)
YESTERDAY 1.46R 0.81 2000 0.13 1.33 0.06
MONTH TO DATE 2.83 1.09 1.74 2.19
SINCE JUN 1 5.48 4.74 0.74 7.22
SINCE JAN 1 13.54 17.00 -3.46 19.86
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 10 9 1 11
MONTH TO DATE 126 86 40 87
SINCE JUN 1 393 261 132 329
SINCE JAN 1 426 317 109 383
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 4.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 11:00 PM
LOWEST 50 2:00 PM
AVERAGE 73
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 90 2005
MINIMUM TEMPERATURE (F) 63 50 1997
SUNRISE AND SUNSET
JULY 11 2025..........SUNRISE 5:28 AM CDT SUNSET 8:29 PM CDT
JULY 12 2025..........SUNRISE 5:29 AM CDT SUNSET 8:28 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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