775
CDUS43 KLOT 212238
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
438 PM CST SAT DEC 21 2024
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR DECEMBER 21 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 27 1:31 PM 52 2015 34 -7 48
MINIMUM 10 7:31 AM -8 2000 20 -10 31
AVERAGE 19 27 -8 40
PRECIPITATION (IN)
TODAY 0.00 0.74 2015 0.05 -0.05 T
MONTH TO DATE 0.32 1.20 -0.88 1.27
SINCE DEC 1 0.32 1.20 -0.88 1.27
SINCE JAN 1 30.15 32.76 -2.61 29.93
DEGREE DAYS
HEATING
TODAY 46 38 8 25
MONTH TO DATE 767 740 27 597
SINCE DEC 1 767 740 27 597
SINCE JUL 1 1681 2026 -345 1763
COOLING
TODAY 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 12 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 7.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 8:00 AM
LOWEST 44 1:00 PM
AVERAGE 62
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 53 2006
MINIMUM TEMPERATURE (F) 20 -10 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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