751
CDUS43 KLOT 182135
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT TUE MAR 18 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MARCH 18 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 72 2:55 PM 79 2012 48 24 36
MINIMUM 40 5:31 AM 11 2023 29 11 24
AVERAGE 56 38 18 30
PRECIPITATION (IN)
TODAY 0.00 0.39 2022 0.07 -0.07 0.00
MONTH TO DATE 1.56 1.06 0.50 2.51
SINCE MAR 1 1.56 1.06 0.50 2.51
SINCE JAN 1 3.13 3.57 -0.44 4.96
DEGREE DAYS
HEATING
TODAY 9 27 -18 35
MONTH TO DATE 415 537 -122 359
SINCE MAR 1 415 537 -122 359
SINCE JUL 1 4735 5314 -579 4420
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 20 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 12.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 6:00 AM
LOWEST 35 3:00 PM
AVERAGE 56
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 78 2012
MINIMUM TEMPERATURE (F) 29 16 2013
2023
SUNRISE AND SUNSET
MARCH 18 2025.........SUNRISE 6:59 AM CDT SUNSET 7:03 PM CDT
MARCH 19 2025.........SUNRISE 6:57 AM CDT SUNSET 7:04 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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