512
CDUS43 KLOT 092132
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CDT FRI OCT 09 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR OCTOBER 9 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 69 88 2010 66 3 65
MINIMUM 49 26 2000 44 5 39
AVERAGE 59 55 4 52
PRECIPITATION (IN)
TODAY T 0.30 2009 0.11 -0.11 0.00
MONTH TO DATE 1.39 0.94 0.45 1.79
SINCE SEP 1 6.13 3.94 2.19 2.43
SINCE JAN 1 35.27 27.31 7.96 22.96
DEGREE DAYS
HEATING
TODAY 6 10 -4 13
MONTH TO DATE 48 80 -32 29
SINCE SEP 1 101 180 -79 76
SINCE JUL 1 102 191 -89 87
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 1 9 -8 47
SINCE SEP 1 150 97 53 174
SINCE JAN 1 831 821 10 1082
........................................................
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 3:00 AM
LOWEST 56 11:00 AM
AVERAGE 73
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 84 2010
MINIMUM TEMPERATURE (F) 44 28 2000
SUNRISE AND SUNSET
OCTOBER 9 2026.......SUNRISE 6:59 AM CDT SUNSET 6:21 PM CDT
OCTOBER 10 2026.......SUNRISE 7:00 AM CDT SUNSET 6:19 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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