855
CDUS43 KLOT 312135
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT MON MAR 31 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MARCH 31 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 47 2:59 PM 78 2010 54 -7 55
MINIMUM 34 6:12 AM 19 2011 33 1 34
AVERAGE 41 43 -2 45
PRECIPITATION (IN)
TODAY 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
TODAY 24 22 2 20
MONTH TO DATE 660 849 -189 680
SINCE MAR 1 660 849 -189 680
SINCE JUL 1 4980 5626 -646 4741
COOLING
TODAY 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 13.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 12:00 AM
LOWEST 45 3:00 PM
AVERAGE 67
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 83 2010
MINIMUM TEMPERATURE (F) 33 22 2018
SUNRISE AND SUNSET
MARCH 31 2025.........SUNRISE 6:37 AM CDT SUNSET 7:18 PM CDT
APRIL 1 2025.........SUNRISE 6:35 AM CDT SUNSET 7:19 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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