Climatological Report (Daily)
Issued by NWS
Issued by NWS
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783
CDUS43 KLOT 060633
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT MON OCT 06 2025
...................................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR OCTOBER 5 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 85R 1:20 PM 85 1997 68 17 84
2007
MINIMUM 61 6:30 AM 27 2004 46 15 51
AVERAGE 73 57 16 68
PRECIPITATION (IN)
YESTERDAY 0.00 1.32 2018 0.10 -0.10 0.00
MONTH TO DATE 0.00 0.53 -0.53 0.12
SINCE SEP 1 0.64 3.53 -2.89 1.54
SINCE JAN 1 21.17 26.90 -5.73 25.86
DEGREE DAYS
HEATING
YESTERDAY 0 9 -9 0
MONTH TO DATE 0 41 -41 21
SINCE SEP 1 47 141 -94 54
SINCE JUL 1 58 152 -94 63
COOLING
YESTERDAY 8 1 7 3
MONTH TO DATE 39 5 34 3
SINCE SEP 1 166 93 73 113
SINCE JAN 1 1074 817 257 911
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 11.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 7:00 AM
LOWEST 26 4:00 PM
AVERAGE 52
..........................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 88 2007
MINIMUM TEMPERATURE (F) 46 30 2001
SUNRISE AND SUNSET
OCTOBER 6 2025.......SUNRISE 6:56 AM CDT SUNSET 6:26 PM CDT
OCTOBER 7 2025.......SUNRISE 6:57 AM CDT SUNSET 6:24 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$