524
CDUS43 KLOT 032134
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT SAT MAY 03 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MAY 3 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 59 2:50 PM 84 2001 66 -7 72
2012
MINIMUM 43 4:40 AM 27 2004 44 -1 44
AVERAGE 51 55 -4 58
PRECIPITATION (IN)
TODAY 0.00 0.96 2022 0.15 -0.15 0.05
MONTH TO DATE 0.56 0.45 0.11 0.69
SINCE MAR 1 5.46 5.86 -0.40 7.46
SINCE JAN 1 7.03 8.37 -1.34 9.91
DEGREE DAYS
HEATING
TODAY 14 10 4 7
MONTH TO DATE 31 32 -1 10
SINCE MAR 1 1135 1374 -239 1101
SINCE JUL 1 5455 6151 -696 5162
COOLING
TODAY 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 20 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 11.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 6:00 AM
LOWEST 49 3:00 PM
AVERAGE 66
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 80 1999
2000
2010
MINIMUM TEMPERATURE (F) 44 30 2005
SUNRISE AND SUNSET
MAY 3 2025...........SUNRISE 5:46 AM CDT SUNSET 7:54 PM CDT
MAY 4 2025...........SUNRISE 5:45 AM CDT SUNSET 7:55 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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