Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 062136
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT SUN SEP 06 2026
...................................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 6 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 80 MM 92 2016 79 1 68
MINIMUM 64 MM 41 2000 57 7 44
AVERAGE 72 68 4 56
PRECIPITATION (IN)
TODAY 0.00 1.33 2020 0.10 -0.10 0.00
MONTH TO DATE T 0.60 -0.60 0.03
SINCE SEP 1 T 0.60 -0.60 0.03
SINCE JAN 1 29.14 23.97 5.17 20.56
DEGREE DAYS
HEATING
TODAY 0 1 -1 9
MONTH TO DATE 0 6 -6 27
SINCE SEP 1 0 6 -6 27
SINCE JUL 1 1 17 -16 38
COOLING
TODAY 7 4 3 0
MONTH TO DATE 92 28 64 2
SINCE SEP 1 92 28 64 2
SINCE JAN 1 773 752 21 910
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 8.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1:00 AM
LOWEST 50 1:00 PM
AVERAGE 74
..........................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 90 2016
2021
MINIMUM TEMPERATURE (F) 57 42 2025
SUNRISE AND SUNSET
SEPTEMBER 6 2026.....SUNRISE 6:24 AM CDT SUNSET 7:18 PM CDT
SEPTEMBER 7 2026.....SUNRISE 6:25 AM CDT SUNSET 7:16 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$