088
CDUS43 KLOT 180633
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1233 AM CST WED DEC 18 2024
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR DECEMBER 17 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 39 1:22 PM 54 2006 35 4 44
MINIMUM 30 9:36 PM -2 2000 21 9 35
AVERAGE 35 28 7 40
PRECIPITATION (IN)
YESTERDAY 0.00 0.05 2002 0.05 -0.05 T
MONTH TO DATE 0.27 1.00 -0.73 1.27
SINCE DEC 1 0.27 1.00 -0.73 1.27
SINCE JAN 1 30.10 32.56 -2.46 29.93
DEGREE DAYS
HEATING
YESTERDAY 30 37 -7 25
MONTH TO DATE 611 589 22 461
SINCE DEC 1 611 589 22 461
SINCE JUL 1 1525 1875 -350 1627
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 927 823 104 802
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 8.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 7:00 PM
LOWEST 70 1:00 PM
AVERAGE 81
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 54 2002
MINIMUM TEMPERATURE (F) 21 -14 2016
SUNRISE AND SUNSET
DECEMBER 18 2024......SUNRISE 7:16 AM CST SUNSET 4:24 PM CST
DECEMBER 19 2024......SUNRISE 7:17 AM CST SUNSET 4:24 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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