803
CDUS43 KLOT 230638
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT FRI MAY 23 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MAY 22 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 61 1:56 PM 88 2011 73 -12 78
MINIMUM 44 10:46 PM 34 2006 51 -7 59
AVERAGE 53 62 -9 69
PRECIPITATION (IN)
YESTERDAY T 1.25 2013 0.15 -0.15 0.00
MONTH TO DATE 1.36 3.18 -1.82 2.12
SINCE MAR 1 6.26 8.59 -2.33 8.89
SINCE JAN 1 7.83 11.10 -3.27 11.34
DEGREE DAYS
HEATING
YESTERDAY 12 5 7 0
MONTH TO DATE 169 175 -6 71
SINCE MAR 1 1273 1517 -244 1162
SINCE JUL 1 5593 6294 -701 5223
COOLING
YESTERDAY 0 2 -2 4
MONTH TO DATE 27 24 3 40
SINCE MAR 1 33 30 3 48
SINCE JAN 1 33 30 3 48
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 12:00 AM
LOWEST 42 2:00 PM
AVERAGE 66
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 89 2010
MINIMUM TEMPERATURE (F) 51 37 2013
SUNRISE AND SUNSET
MAY 23 2025...........SUNRISE 5:26 AM CDT SUNSET 8:15 PM CDT
MAY 24 2025...........SUNRISE 5:25 AM CDT SUNSET 8:15 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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