Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 272141
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
441 PM CDT THU MAR 27 2025
...................................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MARCH 27 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 53 2:49 PM 76 1998 52 1 42
2007
MINIMUM 39 2:44 AM 15 2011 32 7 28
AVERAGE 46 42 4 35
PRECIPITATION (IN)
TODAY T 0.22 2008 0.07 -0.07 0.00
MONTH TO DATE 2.63 1.67 0.96 3.44
SINCE MAR 1 2.63 1.67 0.96 3.44
SINCE JAN 1 4.20 4.18 0.02 5.89
DEGREE DAYS
HEATING
TODAY 19 23 -4 30
MONTH TO DATE 623 760 -137 595
SINCE MAR 1 623 760 -137 595
SINCE JUL 1 4943 5537 -594 4656
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 21 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 7.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 1:00 AM
LOWEST 52 9:00 AM
AVERAGE 64
..........................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 72 2004
MINIMUM TEMPERATURE (F) 32 12 2015
SUNRISE AND SUNSET
MARCH 27 2025.........SUNRISE 6:44 AM CDT SUNSET 7:13 PM CDT
MARCH 28 2025.........SUNRISE 6:42 AM CDT SUNSET 7:14 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$