180
CDUS43 KLOT 010639
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1239 AM CST MON JAN 01 2024
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR DECEMBER 31 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 35 12:35 AM 56 2006 32 3 38
MINIMUM 30 6:49 AM -5 2017 18 12 21
AVERAGE 33 25 8 30
PRECIPITATION (IN)
YESTERDAY 0.01 6.02 2008 0.05 -0.04 0.00
MONTH TO DATE 2.26 1.67 0.59 1.91
SINCE DEC 1 2.26 1.67 0.59 1.91
SINCE JAN 1 30.92 33.23 -2.31 31.75
DEGREE DAYS
HEATING
YESTERDAY 32 40 -8 35
MONTH TO DATE 852 1134 -282 1150
SINCE DEC 1 852 1134 -282 1150
SINCE JUL 1 2018 2420 -402 2381
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 21 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 10.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LT FREEZING RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 4:00 AM
LOWEST 75 1:00 AM
AVERAGE 84
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 47 2000
MINIMUM TEMPERATURE (F) 18 -12 2018
SUNRISE AND SUNSET
JANUARY 1 2024.......SUNRISE 7:21 AM CST SUNSET 4:32 PM CST
JANUARY 2 2024.......SUNRISE 7:21 AM CST SUNSET 4:33 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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