979
CDUS43 KLOT 312133
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT THU AUG 31 2023
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR AUGUST 31 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 80 2:51 PM 91 2000 80 0 83
2010
2012
MINIMUM 49 5:45 AM 43 2009 59 -10 56
AVERAGE 65 70 -5 70
PRECIPITATION (IN)
TODAY 0.00 0.94 2013 0.13 -0.13 0.00
MONTH TO DATE 1.13 3.84 -2.71 3.94
SINCE JUN 1 11.92 11.11 0.81 10.05
SINCE JAN 1 22.45 23.37 -0.92 24.73
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 3 2 1 0
SINCE JUN 1 32 39 -7 13
SINCE JUL 1 3 6 -3 0
COOLING
TODAY 0 5 -5 5
MONTH TO DATE 207 221 -14 222
SINCE JUN 1 623 668 -45 702
SINCE JAN 1 674 724 -50 823
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 4.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 35 2:00 PM
AVERAGE 64
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 92 2000
2008
2011
MINIMUM TEMPERATURE (F) 59 44 2009
SUNRISE AND SUNSET
AUGUST 31 2023........SUNRISE 6:17 AM CDT SUNSET 7:28 PM CDT
SEPTEMBER 1 2023.....SUNRISE 6:18 AM CDT SUNSET 7:27 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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