851
CDUS43 KLOT 112143
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
443 PM CDT WED OCT 11 2023
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR OCTOBER 11 2023...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 64 2:59 PM 82 2010 65 -1 69
MINIMUM 33 5:33 AM 28 2009 44 -11 43
AVERAGE 49 54 -5 56
PRECIPITATION (IN)
TODAY 0.00 1.25 2019 0.11 -0.11 0.61
MONTH TO DATE 0.30 1.15 -0.85 0.61
SINCE SEP 1 3.07 4.15 -1.08 2.96
SINCE JAN 1 25.52 27.52 -2.00 27.69
DEGREE DAYS
HEATING
TODAY 16 11 5 9
MONTH TO DATE 64 102 -38 114
SINCE SEP 1 111 202 -91 212
SINCE JUL 1 114 213 -99 212
COOLING
TODAY 0 0 0 0
MONTH TO DATE 25 9 16 0
SINCE SEP 1 126 97 29 122
SINCE JAN 1 800 821 -21 945
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 1.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 7:00 AM
LOWEST 34 12:00 PM
AVERAGE 63
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 84 2008
MINIMUM TEMPERATURE (F) 43 30 2006
SUNRISE AND SUNSET
OCTOBER 11 2023.......SUNRISE 7:01 AM CDT SUNSET 6:18 PM CDT
OCTOBER 12 2023.......SUNRISE 7:02 AM CDT SUNSET 6:17 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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