442
CDUS43 KLOT 272235
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CST THU FEB 27 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 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 50 2:27 PM 74 2024 39 11 74
MINIMUM 34 7:17 AM -8 2015 23 11 49
AVERAGE 42 31 11 62
PRECIPITATION (IN)
TODAY 0.00 0.79 2023 0.05 -0.05 0.26
MONTH TO DATE 0.23 1.18 -0.95 0.38
SINCE DEC 1 2.64 4.12 -1.48 4.71
SINCE JAN 1 1.57 2.45 -0.88 2.45
DEGREE DAYS
HEATING
TODAY 23 34 -11 3
MONTH TO DATE 1077 1031 46 728
SINCE DEC 1 3384 3457 -73 2831
SINCE JUL 1 4298 4743 -445 3997
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 12.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 2:00 AM
LOWEST 49 4:00 PM
AVERAGE 73
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 62 2016
MINIMUM TEMPERATURE (F) 23 -13 2015
SUNRISE AND SUNSET
FEBRUARY 27 2025......SUNRISE 6:31 AM CST SUNSET 5:41 PM CST
FEBRUARY 28 2025......SUNRISE 6:29 AM CST SUNSET 5:42 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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