805
CDUS43 KLOT 180634
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT FRI AUG 18 2023
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR AUGUST 17 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 79 12:03 PM 87 2015 82 -3 83
MINIMUM 58 11:59 PM 51 2013 62 -4 56
AVERAGE 69 72 -3 70
PRECIPITATION (IN)
YESTERDAY 0.21 0.84 2000 0.13 0.08 0.00
MONTH TO DATE 1.13 2.16 -1.03 1.41
SINCE JUN 1 11.92 9.43 2.49 7.52
SINCE JAN 1 22.45 21.69 0.76 22.20
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 4 7 -3 5
MONTH TO DATE 103 133 -30 134
SINCE JUN 1 519 580 -61 614
SINCE JAN 1 570 636 -66 735
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 12.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 7:00 AM
LOWEST 43 12:00 PM
AVERAGE 70
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 86 2006
2016
MINIMUM TEMPERATURE (F) 62 48 2012
SUNRISE AND SUNSET
AUGUST 18 2023........SUNRISE 6:04 AM CDT SUNSET 7:49 PM CDT
AUGUST 19 2023........SUNRISE 6:05 AM CDT SUNSET 7:48 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