462
CDUS43 KLOT 280638
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT SAT JUN 28 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JUNE 27 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 87 3:46 PM 94 2005 83 4 74
MINIMUM 66 11:57 PM 48 2017 62 4 56
AVERAGE 77 72 5 65
PRECIPITATION (IN)
YESTERDAY T 0.66 2007 0.11 -0.11 T
MONTH TO DATE 2.65 3.35 -0.70 4.77
SINCE JUN 1 2.65 3.35 -0.70 4.77
SINCE JAN 1 10.71 15.61 -4.90 17.41
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 18 30 -12 11
SINCE JUN 1 18 30 -12 11
SINCE JUL 1 5675 6360 -685 5253
COOLING
YESTERDAY 12 8 4 0
MONTH TO DATE 223 152 71 225
SINCE JUN 1 223 152 71 225
SINCE JAN 1 256 208 48 279
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 10.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 50 4:00 PM
AVERAGE 72
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 99 2012
MINIMUM TEMPERATURE (F) 62 52 2015
SUNRISE AND SUNSET
JUNE 28 2025..........SUNRISE 5:20 AM CDT SUNSET 8:32 PM CDT
JUNE 29 2025..........SUNRISE 5:21 AM CDT SUNSET 8:32 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