109
CDUS43 KLOT 170642
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1242 AM CST FRI JAN 17 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JANUARY 16 2025...
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)
YESTERDAY
MAXIMUM 38 12:32 PM 51 2023 30 8 0
MINIMUM 18 12:22 AM -22 2009 16 2 -9
AVERAGE 28 23 5 -4
PRECIPITATION (IN)
YESTERDAY T 0.75 2017 0.04 -0.04 0.00
MONTH TO DATE 0.07 0.68 -0.61 1.07
SINCE DEC 1 1.14 2.35 -1.21 3.33
SINCE JAN 1 0.07 0.68 -0.61 1.07
DEGREE DAYS
HEATING
YESTERDAY 37 42 -5 69
MONTH TO DATE 707 663 44 673
SINCE DEC 1 1662 1797 -135 1525
SINCE JUL 1 2576 3083 -507 2691
COOLING
YESTERDAY 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 21 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 11.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 11:00 PM
LOWEST 64 5:00 PM
AVERAGE 74
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 48 2023
MINIMUM TEMPERATURE (F) 16 -4 2018
SUNRISE AND SUNSET
JANUARY 17 2025.......SUNRISE 7:17 AM CST SUNSET 4:50 PM CST
JANUARY 18 2025.......SUNRISE 7:17 AM CST SUNSET 4:51 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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