956
CDUS43 KLOT 210637
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1237 AM CST SAT DEC 21 2024
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR DECEMBER 20 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 34 11:30 AM 50 2015 34 0 43
MINIMUM 18 11:48 PM -9 2000 20 -2 26
AVERAGE 26 27 -1 35
PRECIPITATION (IN)
YESTERDAY 0.02 0.79 2012 0.05 -0.03 0.00
MONTH TO DATE 0.32 1.15 -0.83 1.27
SINCE DEC 1 0.32 1.15 -0.83 1.27
SINCE JAN 1 30.15 32.71 -2.56 29.93
DEGREE DAYS
HEATING
YESTERDAY 39 38 1 30
MONTH TO DATE 721 702 19 572
SINCE DEC 1 721 702 19 572
SINCE JUL 1 1635 1988 -353 1738
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 24 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 12.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 12:00 AM
LOWEST 63 4:00 PM
AVERAGE 78
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 52 2015
MINIMUM TEMPERATURE (F) 20 -8 2000
SUNRISE AND SUNSET
DECEMBER 21 2024......SUNRISE 7:18 AM CST SUNSET 4:25 PM CST
DECEMBER 22 2024......SUNRISE 7:18 AM CST SUNSET 4:26 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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