384
CDUS43 KLOT 132145
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
445 PM CDT WED MAY 13 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MAY 13 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 63 12:37 PM 89 2022 70 -7 80
MINIMUM 52 4:13 AM 32 2013 48 4 59
AVERAGE 58 59 -1 70
PRECIPITATION (IN)
TODAY 0.00 1.80 2010 0.15 -0.15 0.00
MONTH TO DATE 0.42 1.91 -1.49 0.71
SINCE MAR 1 10.72 7.32 3.40 5.61
SINCE JAN 1 11.97 9.83 2.14 7.18
DEGREE DAYS
HEATING
TODAY 7 7 0 0
MONTH TO DATE 172 120 52 106
SINCE MAR 1 1206 1462 -256 1210
SINCE JUL 1 5848 6239 -391 5531
COOLING
TODAY 0 1 -1 5
MONTH TO DATE 0 9 -9 5
SINCE MAR 1 12 15 -3 11
SINCE JAN 1 12 15 -3 11
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 14.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 4:00 AM
LOWEST 39 12:00 PM
AVERAGE 54
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 91 2013
MINIMUM TEMPERATURE (F) 48 37 2000
SUNRISE AND SUNSET
MAY 13 2026...........SUNRISE 5:35 AM CDT SUNSET 8:05 PM CDT
MAY 14 2026...........SUNRISE 5:34 AM CDT SUNSET 8:06 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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