199
CDUS43 KLOT 050633
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT TUE AUG 05 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR AUGUST 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 82 2:22 PM 95 2018 83 -1 88
MINIMUM 59 4:57 AM 53 2000 63 -4 67
AVERAGE 71 73 -2 78
PRECIPITATION (IN)
YESTERDAY 0.00 1.46 1998 0.13 -0.13 0.00
MONTH TO DATE 0.00 0.55 -0.55 0.08
SINCE JUN 1 9.61 7.82 1.79 9.67
SINCE JAN 1 17.67 20.08 -2.41 22.31
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 18 37 -19 16
SINCE JUL 1 0 4 -4 3
COOLING
YESTERDAY 6 8 -2 13
MONTH TO DATE 13 32 -19 54
SINCE JUN 1 645 479 166 558
SINCE JAN 1 678 535 143 612
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 5.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 44 2:00 PM
AVERAGE 69
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 92 2018
MINIMUM TEMPERATURE (F) 63 49 2020
SUNRISE AND SUNSET
AUGUST 5 2025........SUNRISE 5:51 AM CDT SUNSET 8:06 PM CDT
AUGUST 6 2025........SUNRISE 5:52 AM CDT SUNSET 8:05 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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