331
CDUS43 KLOT 110636
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT FRI AUG 11 2023
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR AUGUST 10 2023...
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)
YESTERDAY
MAXIMUM 83 4:00 PM 92 2021 83 0 83
MINIMUM 59 3:59 AM 54 2008 63 -4 55
AVERAGE 71 73 -2 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.31 2020 0.11 -0.11 0.00
MONTH TO DATE 0.13 1.27 -1.14 1.40
SINCE JUN 1 10.92 8.54 2.38 7.51
SINCE JAN 1 21.45 20.80 0.65 22.19
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 29 37 -8 13
SINCE JUL 1 0 4 -4 0
COOLING
YESTERDAY 6 8 -2 4
MONTH TO DATE 68 80 -12 106
SINCE JUN 1 484 527 -43 586
SINCE JAN 1 535 583 -48 707
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 56 4:00 PM
AVERAGE 78
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 92 2016
MINIMUM TEMPERATURE (F) 63 50 2004
SUNRISE AND SUNSET
AUGUST 11 2023........SUNRISE 5:57 AM CDT SUNSET 7:59 PM CDT
AUGUST 12 2023........SUNRISE 5:58 AM CDT SUNSET 7:58 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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