264
CDUS43 KLOT 130633
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT MON APR 13 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR APRIL 12 2026...
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)
YESTERDAY
MAXIMUM 79 2:13 PM 82 2023 58 21 63
MINIMUM 55 3:58 AM 23 2004 37 18 32
AVERAGE 67 48 19 48
PRECIPITATION (IN)
YESTERDAY 0.19 0.81 2005 0.10 0.09 0.00
MONTH TO DATE 2.89 1.11 1.78 0.91
SINCE MAR 1 7.46 3.08 4.38 3.81
SINCE JAN 1 8.71 5.59 3.12 5.38
DEGREE DAYS
HEATING
YESTERDAY 0 18 -18 17
MONTH TO DATE 210 234 -24 268
SINCE MAR 1 882 1084 -202 930
SINCE JUL 1 5524 5861 -337 5251
COOLING
YESTERDAY 2 0 2 0
MONTH TO DATE 2 0 2 0
SINCE MAR 1 2 2 0 0
SINCE JAN 1 2 2 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 17.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 9:00 PM
LOWEST 45 4:00 PM
AVERAGE 71
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 83 2023
MINIMUM TEMPERATURE (F) 37 26 2004
SUNRISE AND SUNSET
APRIL 13 2026.........SUNRISE 6:16 AM CDT SUNSET 7:32 PM CDT
APRIL 14 2026.........SUNRISE 6:14 AM CDT SUNSET 7:33 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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