274
CDUS43 KLOT 160634
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT MON MAR 16 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MARCH 15 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 60 2:45 PM 80 2012 47 13 65
MINIMUM 29 11:59 PM 15 2017 28 1 38
AVERAGE 45 37 8 52
PRECIPITATION (IN)
YESTERDAY 1.34R 0.42 2001 0.05 1.29 0.10
MONTH TO DATE 3.54 0.86 2.68 1.48
SINCE MAR 1 3.54 0.86 2.68 1.48
SINCE JAN 1 4.79 3.37 1.42 3.05
DEGREE DAYS
HEATING
YESTERDAY 20 28 -8 13
MONTH TO DATE 342 456 -114 344
SINCE MAR 1 342 456 -114 344
SINCE JUL 1 4984 5233 -249 4665
COOLING
YESTERDAY 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 26 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 14.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
SNOW
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 PM
LOWEST 59 12:00 AM
AVERAGE 80
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 80 2012
MINIMUM TEMPERATURE (F) 28 12 2014
SUNRISE AND SUNSET
MARCH 16 2026.........SUNRISE 7:03 AM CDT SUNSET 7:01 PM CDT
MARCH 17 2026.........SUNRISE 7:01 AM CDT SUNSET 7:02 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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