513
CDUS43 KLOT 082135
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT FRI SEP 08 2023
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 8 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 70 2:39 PM 90 2002 78 -8 82
MINIMUM 57 5:17 AM 48 2010 57 0 57
AVERAGE 64 67 -3 70
PRECIPITATION (IN)
TODAY T 1.22 2008 0.11 -0.11 0.00
MONTH TO DATE 0.04 0.81 -0.77 0.10
SINCE SEP 1 0.04 0.81 -0.77 0.10
SINCE JAN 1 22.49 24.18 -1.69 24.83
DEGREE DAYS
HEATING
TODAY 1 2 -1 0
MONTH TO DATE 1 9 -8 0
SINCE SEP 1 1 9 -8 0
SINCE JUL 1 4 20 -16 0
COOLING
TODAY 0 4 -4 5
MONTH TO DATE 66 36 30 59
SINCE SEP 1 66 36 30 59
SINCE JAN 1 740 760 -20 882
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 8.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 9:00 AM
LOWEST 65 3:00 PM
AVERAGE 79
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 90 2013
MINIMUM TEMPERATURE (F) 56 46 2008
2010
SUNRISE AND SUNSET
SEPTEMBER 8 2023.....SUNRISE 6:26 AM CDT SUNSET 7:15 PM CDT
SEPTEMBER 9 2023.....SUNRISE 6:27 AM CDT SUNSET 7:13 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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