203
CDUS43 KLOT 020701
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
201 AM CDT FRI MAY 02 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MAY 1 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 68 11:32 AM 85 2018 65 3 75
2021
MINIMUM 52 3:16 AM 30 2005 43 9 51
AVERAGE 60 54 6 63
PRECIPITATION (IN)
YESTERDAY 0.54 0.97 2003 0.15 0.39 T
MONTH TO DATE 0.54 0.15 0.39 T
SINCE MAR 1 5.44 5.56 -0.12 6.77
SINCE JAN 1 7.01 8.07 -1.06 9.22
DEGREE DAYS
HEATING
YESTERDAY 5 11 -6 2
MONTH TO DATE 5 11 -6 2
SINCE MAR 1 1109 1353 -244 1093
SINCE JUL 1 5429 6130 -701 5154
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 6 6 0 8
SINCE JAN 1 6 6 0 8
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 9.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 9:00 AM
LOWEST 74 12:00 AM
AVERAGE 84
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 84 2018
2021
MINIMUM TEMPERATURE (F) 44 30 2004
SUNRISE AND SUNSET
MAY 2 2025...........SUNRISE 5:47 AM CDT SUNSET 7:53 PM CDT
MAY 3 2025...........SUNRISE 5:46 AM CDT SUNSET 7:54 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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