260
CDUS43 KLOT 192133
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT SUN APR 19 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR APRIL 19 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 50 12:07 PM 79 2005 61 -11 61
MINIMUM 33 5:34 AM 30 1999 39 -6 44
2010
2014
AVERAGE 42 50 -8 53
PRECIPITATION (IN)
TODAY 0.04 0.65 2009 0.13 -0.09 T
MONTH TO DATE 4.71 1.93 2.78 1.03
SINCE MAR 1 9.28 3.90 5.38 3.93
SINCE JAN 1 10.53 6.41 4.12 5.50
DEGREE DAYS
HEATING
TODAY 23 15 8 12
MONTH TO DATE 252 348 -96 349
SINCE MAR 1 924 1198 -274 1011
SINCE JUL 1 5566 5975 -409 5332
COOLING
TODAY 0 0 0 0
MONTH TO DATE 12 0 12 3
SINCE MAR 1 12 2 10 3
SINCE JAN 1 12 2 10 3
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 9.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 5:00 AM
LOWEST 45 9:00 AM
AVERAGE 65
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 80 2014
MINIMUM TEMPERATURE (F) 39 25 2018
SUNRISE AND SUNSET
APRIL 19 2026.........SUNRISE 6:06 AM CDT SUNSET 7:39 PM CDT
APRIL 20 2026.........SUNRISE 6:05 AM CDT SUNSET 7:40 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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