291
CDUS43 KLOT 312241
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
441 PM CST FRI JAN 31 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JANUARY 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 40 12:26 PM 56 2012 31 9 37
MINIMUM 38 3:57 PM -29 2019 16 22 34
AVERAGE 39 23 16 36
PRECIPITATION (IN)
TODAY 0.92R 0.43 2002 0.04 0.88 0.00
MONTH TO DATE 1.34 1.27 0.07 2.07
SINCE DEC 1 2.41 2.94 -0.53 4.33
SINCE JAN 1 1.34 1.27 0.07 2.07
DEGREE DAYS
HEATING
TODAY 26 42 -16 29
MONTH TO DATE 1348 1293 55 1251
SINCE DEC 1 2303 2427 -124 2103
SINCE JUL 1 3217 3713 -496 3269
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 31 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 10.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 12:00 AM
LOWEST 72 3:00 PM
AVERAGE 84
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 54 2024
MINIMUM TEMPERATURE (F) 16 -2 2013
SUNRISE AND SUNSET
JANUARY 31 2025.......SUNRISE 7:06 AM CST SUNSET 5:07 PM CST
FEBRUARY 1 2025......SUNRISE 7:05 AM CST SUNSET 5:09 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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