663
CDUS43 KLOT 162133
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT THU JUL 16 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JULY 16 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 91 2:54 PM 96 2012 84 7 91
MINIMUM 71 5:06 AM 51 2014 64 7 70
AVERAGE 81 74 7 81
PRECIPITATION (IN)
TODAY 0.00 0.99 2019 0.12 -0.12 0.45
MONTH TO DATE 3.93 1.81 2.12 4.30
SINCE JUN 1 10.56 5.46 5.10 6.95
SINCE JAN 1 23.44 17.72 5.72 15.01
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 24 33 -9 18
SINCE JUL 1 0 0 0 0
COOLING
TODAY 16 9 7 16
MONTH TO DATE 197 140 57 197
SINCE JUN 1 351 315 36 464
SINCE JAN 1 410 371 39 497
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 2.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 3:00 AM
LOWEST 54 3:00 PM
AVERAGE 75
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 97 2012
MINIMUM TEMPERATURE (F) 64 52 2014
SUNRISE AND SUNSET
JULY 16 2026..........SUNRISE 5:32 AM CDT SUNSET 8:26 PM CDT
JULY 17 2026..........SUNRISE 5:33 AM CDT SUNSET 8:25 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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