662
CDUS43 KLOT 202134
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT FRI MAR 20 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MARCH 20 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 71 2:02 PM 83 2012 49 22 44
MINIMUM 37 1:38 AM 13 2013 30 7 27
AVERAGE 54 39 15 36
PRECIPITATION (IN)
TODAY 0.00 0.27 2011 0.07 -0.07 0.14
MONTH TO DATE 3.57 1.19 2.38 2.41
SINCE MAR 1 3.57 1.19 2.38 2.41
SINCE JAN 1 4.82 3.70 1.12 3.98
DEGREE DAYS
HEATING
TODAY 11 26 -15 29
MONTH TO DATE 488 589 -101 465
SINCE MAR 1 488 589 -101 465
SINCE JUL 1 5130 5366 -236 4786
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 10.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 1:00 AM
LOWEST 46 2:00 PM
AVERAGE 68
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 83 2012
MINIMUM TEMPERATURE (F) 30 12 2013
SUNRISE AND SUNSET
MARCH 20 2026.........SUNRISE 6:56 AM CDT SUNSET 7:05 PM CDT
MARCH 21 2026.........SUNRISE 6:54 AM CDT SUNSET 7:06 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page