161
CDUS43 KLOT 230632
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT MON OCT 23 2023
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR OCTOBER 22 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 58 3:19 PM 79 2022 60 -2 79
MINIMUM 35 6:04 AM 25 2013 40 -5 53
AVERAGE 47 50 -3 66
PRECIPITATION (IN)
YESTERDAY 0.00 1.45 2020 0.09 -0.09 0.00
MONTH TO DATE 2.28 2.21 0.07 0.91
SINCE SEP 1 5.05 5.21 -0.16 3.26
SINCE JAN 1 27.50 28.58 -1.08 27.99
DEGREE DAYS
HEATING
YESTERDAY 18 15 3 0
MONTH TO DATE 215 250 -35 308
SINCE SEP 1 262 350 -88 406
SINCE JUL 1 265 361 -96 406
COOLING
YESTERDAY 0 0 0 1
MONTH TO DATE 25 9 16 1
SINCE SEP 1 126 97 29 123
SINCE JAN 1 800 821 -21 946
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 4.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 6:00 AM
LOWEST 49 3:00 PM
AVERAGE 71
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 78 2022
MINIMUM TEMPERATURE (F) 40 28 2005
SUNRISE AND SUNSET
OCTOBER 23 2023.......SUNRISE 7:14 AM CDT SUNSET 6:00 PM CDT
OCTOBER 24 2023.......SUNRISE 7:16 AM CDT SUNSET 5:58 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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