601
CDUS43 KLOT 160633
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT WED AUG 16 2023
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR AUGUST 15 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 78 3:07 PM 89 2000 82 -4 79
2009
2015
MINIMUM 58 11:59 PM 44 2004 62 -4 60
AVERAGE 68 72 -4 70
PRECIPITATION (IN)
YESTERDAY 0.04 0.66 2018 0.13 -0.09 0.00
MONTH TO DATE 0.92 1.90 -0.98 1.41
SINCE JUN 1 11.71 9.17 2.54 7.52
SINCE JAN 1 22.24 21.43 0.81 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 3 7 -4 5
MONTH TO DATE 97 119 -22 125
SINCE JUN 1 513 566 -53 605
SINCE JAN 1 564 622 -58 726
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 9.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 48 5:00 PM
AVERAGE 74
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 90 1997
2003
MINIMUM TEMPERATURE (F) 62 49 2004
SUNRISE AND SUNSET
AUGUST 16 2023........SUNRISE 6:02 AM CDT SUNSET 7:52 PM CDT
AUGUST 17 2023........SUNRISE 6:03 AM CDT SUNSET 7:51 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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