312
CDUS43 KLOT 050643
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
143 AM CDT SAT JUL 05 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JULY 4 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 90 5:44 PM 98 2012 84 6 82
MINIMUM 72 7:38 AM 50 2008 63 9 66
AVERAGE 81 73 8 74
PRECIPITATION (IN)
YESTERDAY 0.45R 0.45 2022 0.11 0.34 T
MONTH TO DATE 0.45 0.41 0.04 0.61
SINCE JUN 1 3.10 4.06 -0.96 5.64
SINCE JAN 1 11.16 16.32 -5.16 18.28
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 16 8 8 9
MONTH TO DATE 56 32 24 33
SINCE JUN 1 323 207 116 275
SINCE JAN 1 356 263 93 329
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 5.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 5:00 AM
LOWEST 48 6:00 PM
AVERAGE 69
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 99 2012
MINIMUM TEMPERATURE (F) 63 50 1997
2008
SUNRISE AND SUNSET
JULY 5 2025..........SUNRISE 5:24 AM CDT SUNSET 8:31 PM CDT
JULY 6 2025..........SUNRISE 5:25 AM CDT SUNSET 8:31 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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