038
CDUS43 KLOT 160632
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST SAT DEC 16 2023
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR DECEMBER 15 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 52 2:50 PM 65 2021 35 17 37
MINIMUM 26 5:49 AM -3 2016 22 4 30
AVERAGE 39 28 11 34
PRECIPITATION (IN)
YESTERDAY 0.00 0.31 2012 0.06 -0.06 0.15
MONTH TO DATE 1.00 0.90 0.10 1.90
SINCE DEC 1 1.00 0.90 0.10 1.90
SINCE JAN 1 29.66 32.46 -2.80 31.74
DEGREE DAYS
HEATING
YESTERDAY 26 37 -11 31
MONTH TO DATE 414 515 -101 441
SINCE DEC 1 414 515 -101 441
SINCE JUL 1 1580 1801 -221 1672
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 802 823 -21 955
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 5.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 4:00 AM
LOWEST 41 12:00 PM
AVERAGE 69
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THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 65 2021
MINIMUM TEMPERATURE (F) 21 3 2013
SUNRISE AND SUNSET
DECEMBER 16 2023......SUNRISE 7:14 AM CST SUNSET 4:23 PM CST
DECEMBER 17 2023......SUNRISE 7:15 AM CST SUNSET 4:23 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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