516
CDUS43 KLOT 202134
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT FRI JUN 20 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JUNE 20 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 85 2:59 PM 94 2022 82 3 90
MINIMUM 66 4:56 AM 43 2003 60 6 66
AVERAGE 76 71 5 78
PRECIPITATION (IN)
TODAY T 1.43 2021 0.12 -0.12 0.06
MONTH TO DATE 2.07 2.56 -0.49 2.40
SINCE JUN 1 2.07 2.56 -0.49 2.40
SINCE JAN 1 10.13 14.82 -4.69 15.04
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 18 30 -12 11
SINCE JUN 1 18 30 -12 11
SINCE JUL 1 5675 6360 -685 5253
COOLING
TODAY 11 7 4 13
MONTH TO DATE 97 100 -3 157
SINCE JUN 1 97 100 -3 157
SINCE JAN 1 130 156 -26 211
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 9.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 4:00 AM
LOWEST 46 3:00 PM
AVERAGE 65
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 98 2022
MINIMUM TEMPERATURE (F) 61 46 2003
SUNRISE AND SUNSET
JUNE 20 2025..........SUNRISE 5:18 AM CDT SUNSET 8:32 PM CDT
JUNE 21 2025..........SUNRISE 5:18 AM CDT SUNSET 8:32 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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