614
CDUS43 KLOT 052134
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT MON OCT 05 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR OCTOBER 5 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2026
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
VALUE VALUE VALUE FROM YEAR
NORMAL
........................................................
TEMPERATURE (F)
TODAY
MAXIMUM 68 85 1997 68 0 85
2007
2025
MINIMUM 43 27 2004 46 -3 61
AVERAGE 56 57 -1 73
PRECIPITATION (IN)
TODAY 0.00 1.32 2018 0.10 -0.10 0.00
MONTH TO DATE 1.39 0.53 0.86 0.00
SINCE SEP 1 6.13 3.53 2.60 0.64
SINCE JAN 1 35.27 26.90 8.37 21.17
DEGREE DAYS
HEATING
TODAY 9 9 0 0
MONTH TO DATE 30 41 -11 0
SINCE SEP 1 83 141 -58 47
SINCE JUL 1 84 152 -68 58
COOLING
TODAY 0 1 -1 8
MONTH TO DATE 0 5 -5 39
SINCE SEP 1 149 93 56 166
SINCE JAN 1 830 817 13 1074
........................................................
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 2:00 AM
LOWEST 42 1:00 PM
AVERAGE 68
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 88 2007
MINIMUM TEMPERATURE (F) 46 30 2001
SUNRISE AND SUNSET
OCTOBER 5 2026.......SUNRISE 6:54 AM CDT SUNSET 6:28 PM CDT
OCTOBER 6 2026.......SUNRISE 6:55 AM CDT SUNSET 6:26 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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