989
CDUS43 KLOT 272141
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
441 PM CDT SAT JUN 27 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JUNE 27 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 77 2:59 PM 94 2005 83 -6 87
MINIMUM 60 1:05 AM 48 2017 62 -2 66
AVERAGE 69 72 -3 77
PRECIPITATION (IN)
TODAY 0.00 0.66 2007 0.11 -0.11 T
MONTH TO DATE 6.62 3.35 3.27 2.65
SINCE JUN 1 6.62 3.35 3.27 2.65
SINCE JAN 1 19.50 15.61 3.89 10.71
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 24 30 -6 18
SINCE JUN 1 24 30 -6 18
SINCE JUL 1 5930 6360 -430 5676
COOLING
TODAY 4 8 -4 12
MONTH TO DATE 111 152 -41 223
SINCE JUN 1 111 152 -41 223
SINCE JAN 1 170 208 -38 256
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 9.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 3:00 AM
LOWEST 62 1:00 PM
AVERAGE 78
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 99 2012
MINIMUM TEMPERATURE (F) 62 52 2015
SUNRISE AND SUNSET
JUNE 27 2026..........SUNRISE 5:20 AM CDT SUNSET 8:32 PM CDT
JUNE 28 2026..........SUNRISE 5:20 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.
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