115
CDUS43 KLOT 192239
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
439 PM CST TUE DEC 19 2023
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR DECEMBER 19 2023...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 32 2:37 PM 53 2002 34 -2 25
MINIMUM 13 5:30 AM -15 2016 21 -8 7
AVERAGE 23 27 -4 16
PRECIPITATION (IN)
TODAY 0.00 0.41 2008 0.05 -0.05 0.00
MONTH TO DATE 1.27 1.10 0.17 1.90
SINCE DEC 1 1.27 1.10 0.17 1.90
SINCE JAN 1 29.93 32.66 -2.73 31.74
DEGREE DAYS
HEATING
TODAY 42 38 4 49
MONTH TO DATE 542 664 -122 617
SINCE DEC 1 542 664 -122 617
SINCE JUL 1 1708 1950 -242 1848
COOLING
TODAY 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 17 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 7.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 8:00 AM
LOWEST 52 11:00 AM
AVERAGE 66
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 50 2015
MINIMUM TEMPERATURE (F) 20 -9 2000
SUNRISE AND SUNSET
DECEMBER 19 2023......SUNRISE 7:16 AM CST SUNSET 4:24 PM CST
DECEMBER 20 2023......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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