144
CDUS43 KLOT 010637
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT TUE APR 01 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MARCH 31 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 48 4:53 PM 78 2010 54 -6 55
MINIMUM 30 11:59 PM 19 2011 33 -3 34
AVERAGE 39 43 -4 45
PRECIPITATION (IN)
YESTERDAY T 0.59 2008 0.08 -0.08 0.13
MONTH TO DATE 2.90 1.97 0.93 3.93
SINCE MAR 1 2.90 1.97 0.93 3.93
SINCE JAN 1 4.47 4.48 -0.01 6.38
DEGREE DAYS
HEATING
YESTERDAY 26 22 4 20
MONTH TO DATE 662 849 -187 680
SINCE MAR 1 662 849 -187 680
SINCE JUL 1 4982 5626 -644 4741
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 2 -2 0
SINCE MAR 1 0 2 -2 0
SINCE JAN 1 0 2 -2 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 11.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 12:00 AM
LOWEST 40 5:00 PM
AVERAGE 65
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 83 2010
MINIMUM TEMPERATURE (F) 33 22 2018
SUNRISE AND SUNSET
APRIL 1 2025.........SUNRISE 6:35 AM CDT SUNSET 7:19 PM CDT
APRIL 2 2025.........SUNRISE 6:34 AM CDT SUNSET 7:20 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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