611
CDUS43 KLOT 020639
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT WED AUG 02 2023
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR AUGUST 1 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 84 2:02 PM 96 2006 83 1 85
MINIMUM 64 5:22 AM 51 1998 63 1 67
AVERAGE 74 73 1 76
PRECIPITATION (IN)
YESTERDAY T 0.20 2000 0.14 -0.14 0.12
MONTH TO DATE T 0.14 -0.14 0.12
SINCE JUN 1 10.79 7.41 3.38 6.23
SINCE JAN 1 21.32 19.67 1.65 20.91
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 9 8 1 11
MONTH TO DATE 9 8 1 11
SINCE JUN 1 425 455 -30 491
SINCE JAN 1 476 511 -35 612
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 5.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 6:00 AM
LOWEST 55 3:00 PM
AVERAGE 70
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 97 2006
MINIMUM TEMPERATURE (F) 63 54 2009
2021
SUNRISE AND SUNSET
AUGUST 2 2023........SUNRISE 5:48 AM CDT SUNSET 8:10 PM CDT
AUGUST 3 2023........SUNRISE 5:49 AM CDT SUNSET 8:09 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page